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Word A Word B Word C Word D Occurrence Frequency Band MI MI Band Prominent
cause_n bring_v king_n see_v 1,770 5 3.2429 3 false
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ID Title Author Corrected Date of Publication (TCP Date of Publication) STC Words Pages
A35985 Of bodies and of mans soul to discover the immortality of reasonable souls : with two discourses, Of the powder of sympathy, and, Of the vegetation of plants / by Sir Kenelm Digby, Knight. Digby, Kenelm, Sir, 1603-1665. 1669 (1669) Wing D1445; ESTC R20320 537,916 646

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cognisance_n rise_v out_o of_o the_o primary_n opposition_n of_o rarity_n and_o density_n from_o which_o the_o soul_n be_v absolute_o free_a she_o likewise_o be_v so_o from_o all_o that_o grow_v out_o of_o that_o root_n and_o second_o we_o may_v be_v sure_a that_o our_o soul_n can_v receive_v no_o harm_n from_o contrariety_n since_o all_o contrary_n be_v so_o far_o from_o hurt_v she_o as_o contrary_a wise_a the_o one_o help_v she_o in_o the_o contemplation_n of_o the_o other_o and_o as_o for_o contradiction_n in_o thought_n which_o at_o different_a time_n our_o soul_n be_v capable_a of_o admit_v experience_n teach_v we_o that_o such_o thought_n change_v in_o she_o without_o any_o prejudice_n to_o her_o substance_n they_o be_v accident_n and_o have_v their_o contrariety_n only_o betwixt_o themselves_o within_o she_o but_o no_o opposition_n at_o all_o to_o she_o which_o only_o be_v the_o contrariety_n that_o may_v have_v power_n to_o harm_v she_o and_o therefore_o whethersoever_o of_o 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have_v be_v already_o say_v concern_v her_o nature_n we_o find_v that_o truth_n be_v the_o natural_a perfection_n of_o man_n soul_n and_o that_o she_o can_v be_v assure_v of_o truth_n natural_o otherwise_o than_o by_o evidence_n and_o therefore_o it_o be_v manifest_a that_o evidence_n of_o truth_n be_v the_o full_a complete_a perfection_n at_o which_o the_o soul_n do_v aim_v we_o find_v also_o that_o the_o soul_n be_v capable_a of_o a_o absolute_a infinity_n of_o truth_n or_o evidence_n to_o these_o two_o we_o will_v add_v only_o one_o thing_n more_o which_o of_o itself_o be_v past_a question_n and_o therefore_o need_v no_o proof_n and_o then_o we_o will_v deduce_v our_o conclusion_n and_o this_o be_v that_o a_o man_n soul_n be_v a_o far_o noble_a and_o perfect_a part_n of_o he_o than_o his_o body_n and_o therefore_o by_o the_o rule_n of_o nature_n and_o wisdom_n his_o body_n be_v make_v for_o his_o soul_n and_o not_o his_o soul_n final_o for_o his_o body_n these_o ground_n be_v thus_o lay_v let_v we_o examine_v whether_o our_o soul_n do_v in_o this_o life_n arrive_v to_o the_o end_n she_o be_v ordain_v for_o or_o no_o and_o if_o she_o do_v not_o than_o it_o must_v follow_v of_o necessity_n that_o our_o body_n be_v make_v but_o for_o a_o passage_n by_o which_o our_o soul_n shall_v be_v ferry_v over_o into_o that_o state_n where_o she_o be_v to_o attain_v to_o that_o end_n for_o which_o her_o nature_n be_v frame_v and_o fit_v the_o great_a skill_n and_o artifice_v of_o nature_n show_v and_o assure_v we_o that_o she_o never_o fail_v of_o compass_v her_o end_n even_o in_o her_o mean_a work_n and_o therefore_o without_o doubt_n she_o will_v not_o break_v her_o course_n in_o her_o great_a whereof_o man_n be_v absolute_o the_o head_n and_o chief_a among_o all_o those_o we_o be_v acquaint_v with_o now_o what_o the_o end_n be_v to_o which_o our_o
refraction_n 6._o a_o answer_n to_o the_o argument_n bring_v in_o favour_n of_o mounseur_fw-fr des_fw-fr cartes_n his_o opinion_n 7._o the_o true_a cause_n of_o refraction_n of_o light_n both_o at_o its_o entrance_n and_o at_o its_o go_v out_o from_o the_o refle_a body_n 8._o a_o general_a rule_n to_o know_v the_o nature_n of_o reflection_n and_o refraction_n in_o all_o sort_n of_o surface_n 9_o a_o body_n of_o great_a part_n and_o great_a pore_n make_v a_o great_a refraction_n than_o one_o of_o lesser_a part_n and_o lesser_a pore_n 10._o a_o confirmation_n of_o the_o former_a doctrine_n out_o of_o the_o nature_n of_o body_n that_o refract_v light_a chap._n fourteen_o of_o the_o composition_n quality_n &_o generation_n of_o mix_a body_n 1._o the_o connexion_n of_o this_o chapter_n with_o the_o rest_n and_o the_o author_n intent_n in_o it_o 2._o that_o there_o be_v a_o least_o size_n of_o body_n and_o that_o this_o least_o size_n be_v find_v in_o fire_n 3._o the_o first_o conjunction_n of_o part_n be_v in_o body_n of_o least_o size_n and_o it_o be_v make_v by_o the_o force_n of_o quantity_n 4._o the_o second_o sort_n of_o conjunction_n be_v compactedness_n in_o simple_a element_n and_o it_o proceed_v from_o density_n 5._o the_o three_o conjunction_n be_v of_o part_n of_o different_a element_n and_o it_o proceed_v from_o quantity_n and_o density_n together_o 6._o the_o reason_n why_o liquid_a body_n do_v easy_o join_v together_o and_o dry_a one_o difficult_o 7._o that_o no_o two_o hard_a body_n can_v touch_v one_o another_o immediate_o 8._o how_o mix_v body_n be_v frame_v in_o general_n 9_o the_o cause_n of_o the_o several_a degree_n of_o solidity_n in_o mix_a body_n 10._o the_o rule_n whereto_o be_v reduce_v all_o the_o several_a combination_n of_o element_n in_o compound_v of_o mix_a body_n 11._o earth_n and_o water_n be_v the_o basis_n of_o all_o permanent_a mix_a body_n 12._o what_o kind_n of_o body_n those_o be_v where_o water_n be_v the_o basis_n and_o earth_n the_o predominant_a element_n over_o the_o other_o two_o 13._o of_o those_o body_n where_o water_n be_v the_o basis_n air_n be_v the_o predominant_a element_n 14._o what_o kind_n of_o body_n result_v where_o water_n be_v the_o basis_n and_o fire_n the_o predominant_a element_n 15._o of_o those_o body_n where_o water_n be_v in_o excess_n it_o alone_o be_v both_o the_o basis_n and_o the_o predominant_a element_n 16._o of_o those_o body_n where_o earth_n alone_o be_v the_o basis_n and_o also_o the_o predominant_a in_o excess_n over_o the_o other_o three_o element_n 17._o of_o those_o body_n where_o earth_n be_v the_o basis_n &_o water_n be_v the_o predominant_a element_n over_o the_o other_o two_o 18._o of_o those_o body_n where_o earth_n be_v the_o basis_n air_n be_v the_o predominant_a 19_o of_o those_o body_n where_o earth_n be_v the_o basis_n fire_n be_v the_o predominant_a 20._o all_o the_o second_o quality_n of_o mix_a body_n arise_v from_o several_a combination_n of_o the_o first_o quality_n and_o be_v at_o last_o resolve_v into_o several_a degree_n of_o rarity_n &_o density_n 21._o that_o in_o the_o planet_n &_o star_n there_o be_v a_o like_a variety_n of_o mix_a body_n cause_v by_o light_n as_o here_o on_o earth_n 22._o in_o what_o manner_n the_o element_n work_v on_o one_o another_o in_o the_o composition_n of_o mix_a body_n and_o in_o particular_a fire_n which_o be_v the_o most_o active_a 23._o a_o particular_a declaration_n touch_v the_o generation_n of_o metal_n chap._n xv._n of_o the_o dissolution_n of_o mix_a body_n 1._o why_o some_o body_n be_v brittle_a and_o other_o tough_a or_o apt_a to_o withstand_v outward_a violence_n the_o first_o instrument_n to_o dissolve_v mix_v body_n 2._o how_o outward_a violence_n do_v work_v on_o the_o most_o compact_a body_n 3._o the_o several_a effect_n of_o fire_n the_o second_o and_o chief_a instrument_n to_o dissolve_v all_o compound_a body_n 4._o the_o reason_n why_o some_o body_n be_v not_o dissolve_v by_o fire_n 5._o the_o reason_n why_o fire_n melt_v gold_n but_o can_v consume_v it_o 6._o why_o lead_n be_v easy_o consume_v and_o calcint_v by_o fire_n 7._o why_o and_o how_o some_o body_n be_v divide_v by_o fire_n into_o spirit_n water_n oil_n salt_n and_o earth_n and_o what_o those_o part_n be_v 8._o how_o water_n the_o three_o instrument_n to_o dissolve_v body_n dissolu_v calx_fw-la into_o salt_n and_o so_o into_o terra_fw-la damnata_fw-la 9_o how_o water_n mingle_v with_o salt_n become_v a_o most_o powerful_a agent_n to_o dissolve_v other_o body_n 10._o how_o putrefaction_n be_v cause_v chap._n xvi_o a_o explication_n of_o certain_a maxim_n touch_v the_o operation_n and_o qualy_n of_o body_n and_o whether_o the_o element_n be_v find_v pure_a in_o any_o part_n of_o the_o world_n 1._o what_o be_v the_o sphere_n of_o activity_n in_o corporeal_a agent_n 2._o the_o reason_n why_o no_o body_n can_v work_v in_o distance_n 3._o a_o objection_n answer_v against_o the_o manner_n of_o explicate_v the_o former_a axiom_n 4._o of_o re-action_n and_o first_o in_o pure_a local_a motion_n that_o each_o agent_n must_v suffer_v in_o act_v and_o act_n in_o suffering_n 5._o the_o former_a doctrine_n apply_v to_o other_o local_a motion_n design_v by_o particular_a name_n and_o that_o suisseths_n argument_n be_v of_o no_o force_n against_o this_o way_n of_o doctrine_n 6._o why_o some_o notion_n do_v admit_v of_o intention_n and_o remission_n and_o other_o not_o 7._o that_o in_o every_o part_n of_o our_o habitable_a world_n all_o the_o four_o element_n be_v find_v pure_a in_o small_a atom_n but_o not_o in_o any_o great_a bulk_n chap._n xvii_o of_o rarefaction_n and_o condensation_n the_o two_o first_o motion_n of_o particular_a body_n 1._o the_o author_n intent_n in_o this_o and_o the_o follow_a chapter_n 2._o that_o body_n may_v be_v rarify_v both_o by_o outward_a and_o inward_a heart_n and_o how_o this_o be_v perform_v 3._o of_o the_o great_a effect_n of_o rarefaction_n 4._o the_o first_o manner_n of_o condensation_n by_o heat_n 5._o the_o second_o manner_n of_o condensation_n by_o cold_a 6._o that_o ice_n be_v not_o water_v rarify_v but_o condense_v 7._o how_o wind_n snow_n and_o hail_n be_v make_v and_o wind_n by_o rain_n allay_v 8._o how_o part_n of_o the_o same_o or_o divers_a body_n be_v join_v more_o strong_o together_o by_o condensation_n 9_o vacuity_n can_v be_v the_o reason_n why_o water_n impregnate_v to_o the_o full_a with_o one_o kind_n of_o salt_n will_v notwithstanding_o receive_v more_o of_o another_o 10._o the_o true_a reason_n of_o the_o former_a effect_n 11._o the_o reason_n why_o body_n of_o the_o same_o nature_n do_v join_v more_o easy_o together_o than_o other_o chap._n xviii_o of_o another_o motion_n belong_v to_o particular_a body_n call_v attraction_n and_o of_o certain_a operation_n term_v magical_a 1._o what_o attraction_n be_v and_o from_o whence_o it_o proceed_v 2._o the_o true_a sense_n of_o the_o maxim_n that_o nature_n abhor_v from_o vacuity_n 3._o the_o true_a reason_n of_o attraction_n 4._o water_n may_v be_v bring_v by_o the_o force_n of_o attraction_n to_o what_o height_n soever_o 5._o the_o doctrine_n touch_v the_o attraction_n of_o water_n in_o syphon_n 6._o that_o the_o syphon_n do_v not_o prove_v water_n to_o weigh_v in_o its_o own_o orb_n 7._o concern_v attraction_n cause_v by_o fire_n 8._o concern_v attraction_n make_v by_o virture_n of_o hot_a body_n amulet_n &c_n &c_n 9_o the_o natural_a reason_n give_v for_o divers_a operation_n esteem_v by_o some_o to_o be_v magical_a chap._n xix_o of_o three_o other_o motion_n belong_v to_o particular_a body_n filtration_n restitution_n and_o electrical_a attraction_n 1._o what_o be_v filtration_n and_o how_o it_o be_v effect_v 2._o what_o cause_v the_o water_n in_o filtration_n to_o ascend_v 3._o why_o the_o filter_n will_v not_o drop_v unless_o the_o label_n hang_v low_a than_o the_o water_n 4._o of_o the_o motion_n of_o restitution_n and_o why_o some_o body_n stand_v bend_v other_o not_o 5._o why_o some_o body_n return_v only_o in_o part_n to_o their_o natural_a figure_n other_o entire_o 6._o concern_v the_o nature_n of_o those_o body_n which_o shrink_v and_o stretch_v 7._o how_o great_a and_o wonderful_a effect_n proceed_v from_o small_a plain_a and_o simple_a principle_n 8._o concern_v electrical_a attrat●on_n and_o the_o cause_n of_o it_o 9_o cabeus_n his_o opinion_n refute_v concern_v the_o cause_n of_o electrical_a motion_n chap._n xx._n of_o the_o lodestone_n generation_n and_o its_o particulas_fw-la motion_n 1._o the_o extreme_a heat_n of_o the_o sun_n under_o the_o zodiac_n draw_v a_o stream_n of_o air_n from_o each_o pole_n into_o the_o torrid_a zone_n 2._o the_o atom_n of_o these_o two_o stream_n come_v together_o be_v apt_a to_o incorporate_v with_o one_o another_o 3._o by_o the_o meeting_n and_o mingle_v together_o
which_o make_v little_a part_n of_o body_n natural_o heavy_a descend_v slow_o in_o regard_n of_o the_o velocity_n of_o great_a part_n of_o the_o same_o body_n descend_v the_o doctrine_n of_o which_o we_o intend_v to_o deliver_v hereafter_o other_o therefore_o perceive_v this_o rule_n to_o fall_v short_a have_v endeavour_v body_n to_o piece_n it_o out_o by_o the_o mixtion_n of_o vacuity_n among_o body_n believe_v it_o be_v that_o which_o make_v one_o rare_a than_o another_o which_o mixtion_n they_o do_v not_o put_v always_o immediate_a to_o the_o main_a body_n they_o consider_v but_o if_o it_o have_v other_o rare_a and_o light_a body_n mingle_v with_o it_o they_o conceive_v this_o mixtion_n immediate_a only_o to_o the_o rare_a or_o light_a as_o for_o example_n a_o crystal_n be_v light_a and_o consequent_o rare_a than_o a_o diamond_n they_o will_v not_o say_v there_o be_v more_o vacuity_n in_o a_o crystal_n then_o in_o a_o diamond_n but_o that_o the_o pore_n of_o a_o crystal_n be_v great_a and_o consequent_o there_o be_v more_o air_n in_o a_o crystal_n to_o fill_v the_o pore_n of_o it_o then_o be_v in_o a_o diamond_n and_o the_o vacuity_n be_v in_o the_o air_n which_o abound_v in_o a_o crystal_n more_o than_o in_o a_o diamond_n make_v that_o light_a and_o rare_a than_o this_o by_o the_o more_o vacuite_n that_o be_v in_o the_o great_a quantity_n of_o air_n which_o be_v mingle_v with_o it_o but_o against_o this_o suppsition_n a_o powerful_a adversary_n be_v urge_v for_o aristotle_n in_o his_o 4._o book_n of_o physics_n have_v demonstrate_v that_o there_o can_v be_v no_o motion_n in_o vacuity_n it_o be_v true_a they_o endeavour_v to_o evade_v his_o demonstration_n as_o not_o reach_v home_o to_o their_o supposition_n by_o acknowledge_v it_o to_o be_v a_o evident_a one_o in_o such_o a_o vacuity_n as_o he_o there_o speak_v of_o which_o he_o suppose_v so_o great_a that_o a_o body_n may_v swim_v in_o it_o as_o in_o a_o ocean_n and_o not_o touch_v or_o be_v near_o any_o other_o body_n whereas_o this_o opinion_n exclude_v all_o such_o vast_a inanity_n &_o admit_v no_o vacuity_n but_o so_o little_a one_o as_o no_o body_n whatever_o can_v come_v to_o but_o will_v be_v biger_n than_o they_o and_o consequent_o must_v on_o some_o side_n orother_n touch_v the_o corporal_a part_n which_o those_o vacuity_n divide_v for_o they_o be_v the_o separation_n of_o the_o least_o part_n that_o be_v or_o can_v be_v actual_o divide_v from_o one_o another_o which_o part_n must_v of_o necessity_n touch_v one_o another_o on_o some_o side_n or_o else_o they_o can_v not_o hang_v together_o to_o compose_v one_o substance_n and_o and_o therefore_o the_o divide_v vacuity_n must_v be_v less_o than_o the_o divide_a part_n and_o thus_o no_o body_n will_v ever_o be_v in_o danger_n of_o float_v up_o and_o down_o without_o touch_v any_o thing_n which_o be_v the_o difficulty_n that_o aristotle_n chief_o impugn_v i_o confess_v i_o shall_v be_v very_o glad_a that_o this_o supposition_n may_v serve_v our_o turn_n and_o save_v the_o phenomena_n that_o appear_v among_o body_n refute_v through_o their_o variety_n of_o rarity_n and_o density_n which_o if_o it_o may_v be_v then_o will_v i_o straight_o go_v on_o to_o the_o inquire_v after_o what_o follow_v out_o of_o this_o ground_n as_o astronomer_n to_o use_v our_o former_a similitude_n calculate_v the_o future_a appearance_n of_o the_o celestial_a body_n out_o of_o those_o motion_n and_o orb_n they_o assign_v to_o the_o heaven_n for_o as_o this_o apprehension_n of_o vacuity_n in_o body_n be_v very_o easy_a and_o intelligible_a so_o the_o other_o which_o i_o conceive_v to_o be_v the_o truth_n of_o the_o case_n be_v exceed_o abstract_v and_o one_o of_o the_o most_o difficult_a point_n in_o all_o the_o metaphysic_n and_o therefore_o i_o will_v if_o it_o be_v possible_a avoid_v touch_v upon_o it_o in_o this_o discourse_n which_o i_o desire_v shall_v be_v as_o plain_a and_o easy_a and_o as_o much_o remove_v from_o scholastic_a term_n as_o may_v be_v but_o indeed_o the_o inconvenience_n that_o follow_v out_o of_o this_o supposition_n of_o vacuity_n be_v so_o great_a as_o it_o be_v impossible_a by_o any_o mean_n to_o slide_v they_o over_o as_o for_o example_n let_v we_o borrow_v of_o gallileus_n the_o proportion_n of_o weight_n between_o water_n and_o air_n he_o 18._o show_v we_o how_o the_o one_o be_v 400_o time_n heavy_a than_o the_o other_o and_o marinus_n ghetaldus_n teach_v we_o that_o gold_n be_v 19_o time_n heavy_a than_o water_n so_o that_o gold_n must_v be_v 7600_o time_n heavy_a than_o air_n now_o then_o consider_v that_o nothing_o in_o a_o body_n can_v weigh_v promote_v but_o the_o solid_a part_n of_o it_o it_o follow_v that_o the_o proportion_n of_o the_o part_n of_o gold_n in_o a_o sphere_n of_o a_o inch_n diameter_n be_v to_o the_o part_n of_o the_o air_n of_o a_o like_a dimension_n as_o 7600_o be_v to_o one_o therefore_o in_o air_n itself_o the_o vacuity_n that_o be_v suppose_v in_o 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water_n run_v out_o in_o the_o same_o time_n to_o which_o i_o answer_v out_o of_o the_o same_o ground_n as_o before_z that_o because_o in_o run_v twice_o as_o fast_o there_o go_v out_o double_a the_o water_n in_o every_o part_n of_o time_n and_o again_o every_o part_n of_o water_n go_v a_o double_a space_n in_o the_o same_o part_n of_o time_n that_o be_v to_o say_v because_o double_v the_o celerity_n be_v draw_v into_o double_a the_o water_n and_o double_a the_o water_n into_o doule_n the_o celerity_n therefore_o the_o present_a effect_n be_v to_o the_o former_a effect_n as_o the_o effect_n or_o quadrate_n of_o a_o double_a line_n draw_v into_o into_o itself_o be_v to_o the_o effect_n or_o quadrate_n of_o half_a the_o say_a line_n draw_v into_o itself_o and_o consequent_o the_o cause_n of_o the_o latter_a effect_n which_o be_v the_o weight_n then_o must_v be_v to_o the_o cause_n of_o the_o former_a effect_n that_o be_v to_o the_o former_a weight_n in_o the_o same_o proportion_n 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rare_a medium_fw-la and_o go_v the_o next_o way_n to_o supply_v the_o defect_n and_o room_n of_o the_o atom_n which_o ascend_v that_o be_v perpendicular_o to_o the_o earth_n and_o give_v the_o like_a motion_n to_o any_o body_n they_o find_v in_o their_o way_n if_o it_o be_v susceptible_a of_o such_o a_o motion_n which_o it_o be_v evident_a that_o all_o body_n be_v unless_o they_o be_v strike_v by_o some_o contrary_a impulse_n for_o since_o a_o body_n be_v in_o a_o place_n be_v nothing_o else_o but_o the_o continuity_n of_o its_o outside_n to_o the_o inside_n of_o the_o body_n that_o contain_v it_o and_o be_v its_o place_n it_o can_v have_v no_o other_o repugnance_n to_o local_a motion_n which_o be_v nothing_o else_o but_o a_o successive_a change_n of_o place_n beside_o this_o continuity_n now_o the_o nature_n of_o density_n be_v the_o power_n of_o divide_v and_o every_o least_o power_n have_v some_o force_n &_o efficacy_n as_o we_o have_v show_v above_o it_o follow_v that_o the_o 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as_o positive_a gravity_n or_o levity_n but_o that_o their_o course_n upward_o or_o downward_o happen_v to_o they_o by_o the_o order_n of_o nature_n which_o by_o outward_a cause_n give_v they_o a_o impulse_n one_o of_o these_o way_n without_o which_o they_o will_v rest_v quiet_o wherever_o they_o be_v as_o be_v of_o themselves_o indifferent_a to_o any_o motion_n but_o because_o our_o word_n express_v our_o notion_n and_o they_o be_v frame_v according_a to_o what_o appear_v to_o we_o when_o we_o observe_v any_o body_n to_o descend_v constant_o towards_o our_o earth_n we_o call_v it_o heavy_a and_o if_o it_o move_v contrariwise_o we_o call_v it_o light_n but_o we_o must_v take_v heed_n of_o consider_v such_o gravity_n and_o levity_n as_o if_o they_o be_v entity_n that_o work_v such_o effect_n since_o upon_o examination_n it_o appear_v that_o these_o word_n be_v but_o short_a expression_n of_o the_o effect_n themselves_o the_o cause_n whereof_o the_o vulgar_a of_o mankind_n who_o impose_v 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dense_n signify_v nothing_o else_o but_o that_o it_o be_v in_o such_o a_o degree_n of_o density_n that_o some_o of_o its_o own_o part_n by_o their_o be_v assist_v and_o set_v on_o work_n by_o a_o general_a cause_n which_o be_v the_o fall_n of_o the_o atom_n be_v powerful_a enough_o to_o divide_v other_o adjoin_a part_n of_o the_o same_o density_n with_o they_o one_o from_o another_o as_o we_o see_v water_n pour_v out_o of_o a_o ewer_n into_o a_o basin_n where_o there_o be_v already_o other_o water_n have_v the_o power_n to_o divide_v the_o water_n in_o the_o basin_n by_o the_o assistance_n of_o the_o celerity_n which_o it_o get_v in_o descend_v and_o now_o i_o hope_v the_o reader_n be_v full_o satisfy_v that_o there_o be_v no_o contradiction_n in_o put_v density_n and_o gravity_n to_o be_v the_o same_o thing_n material_o and_o that_o nevertheless_o the_o same_o thing_n may_v be_v more_o heavy_a than_o dense_a or_o more_o dense_a than_o heavy_a as_o we_o take_v it_o to_o our_o several_a 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argument_n will_v proceed_v though_o you_o put_v not_o vis_fw-la impressa_fw-la but_o suppose_v some_o other_o thing_n to_o be_v the_o cause_n of_o the_o plummet_n remount_v as_o long_o as_o gravity_n be_v say_v to_o be_v a_o quality_n for_o still_o gravity_n must_v be_v the_o cause_n of_o a_o effect_n contrary_a to_o its_o own_o inclination_n by_o set_v on_o foot_n the_o immediate_a cause_n to_o produce_v it_o the_o second_o thing_n we_o be_v to_o note_v in_o this_o experiment_n of_o the_o plummet_n ascent_n be_v that_o if_o gravity_n be_v a_o quality_n there_o must_v be_v as_o much_o resistance_n to_o its_o go_v up_o as_o there_o be_v force_n to_o its_o come_n down_o therefore_o there_o must_v be_v twice_o as_o much_o force_n to_o make_v it_o ascend_v as_o there_o be_v to_o make_v it_o descend_v that_o be_v to_o say_v there_o must_v be_v twice_o as_o much_o force_n as_o the_o natural_a force_n of_o the_o gravity_n be_v for_o there_o must_v be_v once_o as_o much_o to_o equalise_v 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as_o it_o stick_v not_o any_o where_o both_o the_o barrel_n and_o it_o be_v perfect_o polish_v and_o then_o if_o you_o suck_v at_o the_o mouth_n of_o the_o barrel_n though_o never_o so_o gentle_o the_o bullet_n will_v come_v up_o so_o forcible_o that_o it_o will_v hazard_v the_o strike_v out_o your_o tooth_n now_o let_v we_o consider_v what_o force_n be_v necessary_a to_o suck_v the_o bullet_n up_o and_o how_o very_o slow_o it_o will_v ascend_v if_o in_o the_o barrel_n it_o have_v as_o much_o resistance_n to_o ascend_v as_o in_o the_o free_a air_n it_o have_v inclination_n to_o go_v down_o but_o if_o it_o have_v a_o quality_n of_o gravity_n natural_a to_o it_o it_o must_v of_o necessity_n have_v such_o resistance_n whereas_o in_o our_o experiment_n we_o see_v it_o
come_v as_o easy_o as_o the_o very_a air_n so_o that_o in_o this_o example_n as_o will_v as_o in_o the_o other_o nature_n teach_v we_o that_o gravity_n be_v no_o quality_n and_o all_o or_o most_o of_o the_o argument_n which_o we_o have_v urge_v against_o the_o quality_n of_o gravity_n in_o that_o explication_n we_o have_v consider_v it_o in_o have_v force_n likewise_o against_o it_o although_o it_o be_v say_v to_o be_v a_o inclination_n of_o its_o subject_n to_o move_v itself_o to_o unity_n with_o the_o main_a stock_n of_o its_o own_o nature_n as_o divers_a witty_a man_n put_v it_o for_o this_o supposition_n do_v but_o change_v the_o intention_n or_o end_n of_o gravity_n and_o be_v but_o to_o make_v it_o another_o kind_n of_o intellectual_a or_o know_a entity_n that_o determine_v itself_o to_o a_o other_o end_n which_o be_v as_o impossible_a for_o a_o natural_a quality_n to_o do_v as_o to_o determine_v itself_o to_o the_o former_a end_n and_o thus_o much_o the_o argument_n we_o have_v 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carry_v out_o of_o the_o force_n of_o that_o motion_n direct_o the_o contrary_a way_n till_o the_o force_n of_o gravity_n overcome_v the_o velocity_n it_o must_v be_v bring_v back_o again_o to_o the_o perpendicular_a which_o be_v do_v likewise_o with_o velocity_n it_o must_v send_v it_o again_o towards_o the_o place_n from_o which_o it_o fall_v at_o the_o first_o and_o in_o this_o course_n of_o motion_n it_o must_v continue_v for_o a_o while_n every_o undulation_n be_v weak_a than_o other_o till_o at_o last_o it_o quite_o cease_v by_o the_o course_n of_o nature_n settle_v the_o air_n in_o its_o due_a situation_n according_a to_o the_o natural_a cause_n that_o work_v upon_o it_o and_o in_o this_o very_a manner_n also_o be_v perform_v that_o undulation_n we_o see_v in_o water_n when_o it_o be_v stir_v from_o the_o natural_a situation_n of_o its_o spherical_a superficies_n galileo_n have_v note_v that_o the_o time_n in_o which_o the_o undulation_n be_v make_v which_o follow_v one_o 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sense_n only_o in_o light_n though_o peradventure_o hereafter_o more_o diligent_a searcher_n of_o nature_n may_v likewise_o find_v in_o such_o other_o body_n as_o be_v call_v quality_n as_o in_o cold_a or_o heat_n etc._n etc._n be_v but_o a_o kind_n of_o reflection_n for_o there_o be_v certain_a body_n in_o which_o the_o passage_n be_v so_o well_o order_v with_o their_o resistence_n that_o all_o the_o part_n of_o they_o seem_v to_o permit_v light_n pass_v through_o they_o and_o yet_o all_o seem_v to_o reflect_v it_o when_o light_n pass_v through_o such_o body_n it_o find_v at_o the_o very_a entrance_n of_o they_o such_o resistence_n where_o it_o pass_v as_o serve_v it_o for_o a_o reflect_a body_n and_o yet_o such_o a_o reflectent_a body_n as_o hinder_v not_o the_o passage_n through_o but_o only_o from_o be_v a_o staight_a line_n with_o the_o line_n incident_a wherefore_o the_o light_n must_v needs_o take_v a_o ply_v as_o beat_v from_o those_o part_n towards_o a_o line_n draw_v from_o the_o illuminant_fw-la fall_v perpendicular_o upon_o the_o resist_a superficies_n and_o therefore_o be_v term_v by_o mathematician_n to_o be_v refract_v or_o break_v towards_o the_o perpendicular_a now_o at_o the_o very_o go_v out_o again_o of_o the_o light_n the_o second_o superficies_n if_o it_o be_v parallel_n to_o the_o former_a must_v needs_o upon_o a_o contrary_a cause_n strike_v it_o the_o contrary_a way_n which_o be_v which_o be_v term_v from_o the_o perpendicular_a but_o before_o we_o wade_v any_o deep_a into_o this_o difficulty_n we_o can_v omit_v a_o word_n of_o the_o manner_n of_o explicate_a refraction_n which_o monsieur_n des_fw-fr cartes_n use_v so_o witty_a a_o one_o as_o i_o be_o sorry_a it_o want_v success_n he_o therefore_o follow_v the_o demonstration_n above_o give_v of_o reflection_n suppose_v the_o superficies_n which_o a_o ball_n light_v upon_o to_o be_v a_o thin_a linen_n cloth_n or_o some_o other_o such_o matter_n as_o will_v break_v clean_o by_o the_o force_n of_o the_o ball_n strike_v smart_o upon_o it_o and_o because_o that_o superficies_n resist_v only_o one_o way_n therefore_o he_o infer_v that_o the_o velocity_n of_o the_o ball_n be_v lessen_v only_o one_o way_n and_o not_o the_o other_o so_o that_o the_o velocity_n of_o its_o motion_n that_o way_n in_o which_o it_o find_v no_o resistance_n must_v be_v after_o the_o ball_n passage_n through_o the_o linen_n in_o a_o great_a proportion_n to_o the_o velocity_n which_o it_o have_v the_o other_o way_n be_v it_o find_v resistance_n than_o it_o be_v before_o and_o therefore_o the_o ball_n will_v in_o less_o time_n arrive_v to_o its_o period_n on_o the_o one_o side_n then_o on_o the_o other_o and_o consequent_o lean_a towards_o that_o side_n to_o which_o the_o course_n wherein_o it_o find_v no_o opposition_n carry_v it_o which_o to_o show_v how_o it_o be_v contrary_a to_o his_o own_o principle_n let_v we_o conceive_v the_o cloth_n ce_fw-fr to_o be_v of_o some_o thickness_n and_o so_o draw_v the_o line_n open_v to_o determine_v that_o thickness_n and_o let_v we_o make_v from_o b_o upon_o all_o another_o parallelogram_n like_o the_o parallelogram_n all_o who_o diameter_n shall_v be_v bq_n and_o it_o must_v necessary_o follow_v that_o the_o motion_n from_o b_o to_o q_o if_o there_o be_v no_o resistance_n be_v in_o the_o same_o proportion_n as_o from_o a_o to_o b._n but_o the_o proportion_n of_o the_o motion_n as_o from_o a_o to_o b_o be_v the_o proportion_n of_o cb_n to_o ca_n that_o be_v it_o go_v in_o the_o same_o time_n fast_o towards_o d_o then_o towards_o m_n in_o proportion_n which_o cb_n have_v to_o ca._n by_o which_o account_n the_o resistance_n it_o have_v in_o the_o way_n towards_o d_o must_v also_o be_v great_a than_o the_o resistance_n it_o have_v in_o the_o towards_o m_o in_o the_o proportion_n which_o cb_n have_v to_o ca_n and_o therefore_o the_o more_o tardicy_n must_v be_v in_o the_o way_n to_o d_o and_o not_o in_o the_o way_n to_o m_n and_o consequent_o the_o declination_n must_v be_v from_o e_o ward_n and_o to_o m_o ward_n for_o where_o there_o be_v most_o resistance_n that_o way_n likewise_o must_v the_o tardity_n be_v great_a and_o the_o declination_n must_v be_v from_o that_o way_n but_o which_o way_n the_o thickness_n to_o be_v pass_v in_o the_o same_o time_n be_v most_o that_o way_n the_o resistance_n be_v great_a and_o the_o thickness_n be_v clear_o great_a towards_o e_o then_o towards_o m_n therefore_o the_o resistance_n must_v be_v great_a towards_o e_o and_o consequent_o the_o declination_n from_o the_o line_n bl_n must_v be_v towards_o m_n and_o not_o towards_o e._n but_o the_o truth_n be_v in_o his_o doctrine_n the_o ball_n will_v go_v in_o a_o straight_a line_n as_o if_o there_o be_v no_o resistance_n unless_o peradventure_o towards_o the_o contrary_a side_n of_o the_o cloth_n at_o which_o it_o go_v out_o into_o the_o free_a air_n for_o as_o the_o resistance_n of_o the_o cloth_n be_v great_a in_o the_o way_n towards_o d_o then_o in_o the_o way_n towards_o m_n because_o it_o pass_v a_o long_a line_n in_o the_o same_o time_n as_o also_o it_o do_v former_o in_o the_o air_n so_o likewise_o be_v the_o force_n that_o move_v it_o that_o way_n great_a than_o the_o force_n which_o move_v it_o the_o other_o and_o therefore_o the_o same_o proportion_n that_o be_v in_o the_o motion_n before_o it_o come_v to_o the_o resist_a passage_n will_v remain_v also_o in_o it_o at_o least_o till_o come_v near_o the_o side_n at_o which_o it_o go_v out_o the_o resistance_n be_v weaken_v by_o the_o thinness_n of_o the_o resistent_fw-la there_o which_o because_o it_o must_v needs_o happen_v on_o the_o side_n that_o have_v least_o thickness_n the_o ball_n must_v consequent_o turn_v the_o other_o way_n where_o it_o find_v great_a yield_v and_o so_o at_o its_o get_n out_o into_o the_o free_a air_n it_o will_v bend_v from_o the_o great_a resistance_n in_o such_o manner_n as_o we_o have_v say_v above_o neither_o do_v the_o example_n bring_v by_o mounseur_fw-fr des_fw-fr cartes_n 6._o and_o other_o in_o the_o maintenance_n of_o this_o doctrine_n any_o thing_n avail_v they_o for_o when_o a_o canon_n bullet_n shoot_v into_o a_o river_n hurt_v the_o people_n on_o the_o other_o side_n it_o be_v not_o cause_v by_o refraction_n but_o by_o opinion_n reflection_n as_o monsir_fw-fr des_fw-fr cartes_n himself_n acknowledge_v and_o therefore_o have_v no_o force_n to_o prove_v any_o thing_n in_o refraction_n who_o law_n be_v divers_a from_o those_o of_o pure_a reflection_n and_o the_o same_o answer_n seru_v against_o the_o instance_n of_o a_o musket_n bullot_v shoot_v at_o a_o mark_n under_o water_n which_o perpetual_o light_v high_a than_o the_o mark_n though_o exact_o just_o aim_v at_o for_o we_o know_v that_o it_o be_v the_o nature_n of_o
in_o bulk_n but_o the_o small_a one_o very_o hardly_o next_o the_o smallness_n and_o well-working_a of_o the_o part_n by_o mean_n of_o the_o air_n penetrate_v every_o dense_a one_o and_o stick_v close_o to_o every_o one_o of_o they_o and_o consequent_o join_v they_o without_o any_o unevenness_n cause_n that_o there_o can_v be_v no_o ruggedness_n in_o it_o and_o therefore_o it_o be_v glib_a in_o like_a manner_n as_o we_o see_v plaster_n or_o starch_v become_v smooth_a when_o they_o be_v well_o wrought_v then_o the_o humidity_n of_o it_o cause_v it_o to_o be_v catch_v and_o the_o shortness_n of_o every_o part_n make_v that_o where_o it_o stick_v it_o be_v not_o easy_o part_v thence_o now_o the_o rarity_n of_o air_n next_o to_o fire_n admit_v it_o to_o be_v of_o all_o the_o other_o element_n most_o easy_o bring_v to_o the_o height_n of_o fire_n by_o the_o operation_n of_o fire_n upon_o it_o and_o therefore_o oil_n be_v the_o proper_a food_n of_o that_o element_n and_o according_o we_o see_v if_o a_o drop_n of_o oil_n be_v spill_v upon_o a_o sheet_n of_o paper_n and_o the_o paper_n set_v on_o fire_n at_o a_o corner_n as_o the_o fire_n come_v near_o the_o oil_n the_o oil_n will_v disperse_v and_o spread_v itself_o upon_o the_o paper_n to_o a_o broad_a compass_n than_o it_o have_v because_o the_o heat_n rarefy_v it_o and_o so_o in_o oil_n itself_o the_o fire_n rarify_n the_o air_n make_v it_o penetrate_v the_o earthy_a part_n adjoynd_v to_o it_o more_o than_o it_o do_v and_o so_o subtilize_v they_o till_o they_o be_v reduce_v to_o such_o a_o height_n as_o they_o be_v within_o the_o power_n of_o fire_n to_o communicate_v its_o own_o nature_n to_o they_o and_o thus_o it_o turn_v they_o into_o fire_n and_o carry_v they_o up_o in_o its_o element_n flame_n but_o if_o fire_n be_v predominant_a over_o earth_n and_o air_n in_o a_o watery_a compound_n it_o make_v the_o body_n so_o proportion_v to_o be_v subtle_a rare_a penetrative_a hot_a in_o operation_n light_n in_o weight_n and_o subject_a to_o burn_v of_o this_o kind_n be_v all_o sort_n of_o wine_n and_o distil_a spirit_n common_o call_v strong_a water_n or_o aquavite_v in_o latin_a aquaeardentes_n these_o will_v lose_v their_o virtue_n mere_o by_o remain_v uncover_v in_o the_o air_n for_o fire_n do_v not_o incorporate_v strong_o with_o water_n but_o if_o it_o find_v mean_n raise_v itself_o into_o the_o air_n as_o we_o see_v in_o the_o smoke_n of_o boil_a water_n which_o be_v nothing_o else_o but_o little_a body_n of_o fire_n that_o enter_v into_o the_o water_n rarify_v some_o part_n of_o it_o but_o have_v no_o inclination_n to_o stay_v there_o and_o therefore_o as_o fast_o as_o they_o can_v get_v out_o fly_v away_o but_o the_o humid_a part_n of_o the_o water_n which_o they_o have_v rarify_v be_v of_o a_o stick_a nature_n join_v themselves_o to_o they_o and_o ascend_v in_o the_o air_n as_o high_a as_o the_o fiery_a atom_n have_v strength_n to_o carry_v they_o which_o when_o it_o fail_v they_o that_o smoke_n fall_v down_o in_o a_o dew_n and_o so_o become_v water_n again_o as_o it_o be_v all_o which_o one_o may_v easy_o discern_v in_o a_o glasse-vessel_n of_o water_n set_v over_o the_o fire_n in_o which_o one_o may_v observe_v the_o fire_n come_v in_o at_o the_o bottom_n and_o present_o swim_v up_o to_o the_o top_n like_o a_o little_a bubble_n and_o immediate_o rise_v from_o thence_o in_o smoke_n and_o that_o will_v at_o last_o convert_v itself_o into_o drop_n and_o settle_v upon_o some_o solid_a substance_n thereabouts_o of_o these_o fiery_a spirit_n some_o be_v so_o subtle_a as_o of_o themselves_o they_o will_v vanish_v and_o leave_v no_o residue_n of_o a_o body_n behind_o they_o and_o alchemist_n profess_v to_o make_v they_o so_o etherial_a and_o volatile_a that_o be_v pour_v out_o of_o a_o glass_n from_o some_o reasonable_a height_n they_o shall_v never_o reach_v the_o ground_n but_o before_o they_o come_v thither_o be_v so_o rarify_v by_o that_o little_a motion_n as_o they_o shall_v grow_v invisible_a like_o the_o air_n and_o disperse_v themselves_o all_o about_o in_o it_o fill_v the_o chamber_n element_n with_o the_o smell_n of_o that_o body_n which_o can_v no_o long_o be_v see_v the_o last_o excess_n in_o watery_a body_n must_v be_v of_o water_n itself_o which_o be_v when_o so_o little_a a_o proportion_n of_o any_o of_o the_o other_o be_v mingle_v with_o it_o as_o be_v hardly_o perceptible_a out_o of_o this_o composition_n arise_v all_o those_o several_a sort_n of_o juice_n or_o liquor_n we_o common_o call_v water_n which_o by_o their_o mixture_n with_o the_o other_o three_o element_n element_n have_v peculiar_a property_n beyond_o simple_a elemental_a water_n the_o general_a quality_n whereof_o we_o shall_v not_o need_v any_o further_a to_o express_v because_o by_o what_o we_o have_v already_o say_v of_o water_n in_o common_a they_o be_v sufficient_o know_v in_o our_o next_o survey_n we_o will_v take_v earth_n for_o our_o ground_n to_o work_v upon_o as_o hitherto_o we_o have_v do_v water_n which_o if_o in_o any_o body_n it_o be_v in_o the_o utmost_a excess_n beyond_o all_o the_o other_o three_o than_o rock_n and_o stone_n will_v grow_v out_o of_o it_o who_o dryness_n and_o hardness_n may_v assure_v we_o that_o earth_n sway_v in_o their_o composition_n with_o the_o least_o allay_n that_o may_v be_v nor_o do_v their_o lightness_n in_o respect_n of_o some_o other_o earthy_a composition_n impeach_v this_o resolution_n for_o that_o proceed_v from_o the_o greatness_n and_o multiplicity_n of_o pore_n wherewith_o their_o dryness_n cause_v they_o to_o abound_v and_o hinder_v not_o but_o that_o their_o real_a solid_a part_n may_v be_v very_o heavy_a now_o if_o we_o mingle_v a_o considerable_a proportion_n of_o water_n with_o earth_n so_o as_o to_o exceed_v the_o fire_n and_o air_n but_o still_o inferior_a to_o the_o two_o earth_n we_o shall_v poduce_v metal_n who_o great_a weight_n with_o their_o ductility_n and_o malleability_n plain_o tell_v we_o that_o the_o small_a of_o water_n gross_a part_n be_v the_o glue_v that_o hold_v the_o earthy_a dense_a one_o together_o such_o weight_n belong_v to_o earth_n and_o that_o easy_a change_n of_o part_n be_v most_o proper_a to_o water_n quicksilver_n that_o be_v the_o general_a matter_n whereof_o all_o the_o metal_n be_v immediate_o compose_v give_v we_o evidence_n hereof_o for_o fire_n work_v upon_o it_o with_o the_o same_o effect_n as_o upon_o water_n and_o the_o calcination_n of_o most_o of_o the_o metal_n prove_v that_o fire_n can_v easy_o part_v and_o consume_v the_o glue_v by_o which_o they_o be_v close_v and_o hold_v together_o which_o therefore_o must_v be_v rather_o of_o a_o watery_a then_o of_o a_o airy_a substance_n likewise_o the_o glibness_n of_o mercury_n and_o of_o melt_a metal_n without_o catch_v or_o stick_v to_o other_o substance_n give_v we_o to_o understand_v that_o this_o great_a temper_n of_o a_o moist_a element_n with_o earth_n be_v water_n and_o not_o air_n and_o that_o the_o watery_a part_n be_v comprise_v and_o as_o it_o be_v shut_v up_o within_o the_o earthy_a one_o for_o air_n catch_v and_o stick_v notable_o to_o all_o thing_n it_o touch_v and_o will_v not_o be_v imprison_v the_o divisibility_n of_o it_o be_v exccee_a great_a though_o in_o never_o so_o short_a part_n now_o if_o air_n mingle_v itself_o with_o earth_n and_o be_v prodominant_a predominant_a over_o water_n and_o fire_n it_o make_v such_o a_o oily_a and_o fat_a soil_n as_o husbandman_n account_v their_o best_a mould_n which_o receive_v a_o betterment_n from_o the_o sun_n &_o temperate_a heat_n assure_v we_o of_o the_o concourse_n of_o the_o air_n for_o wherever_o such_o heat_n be_v air_n can_v fail_v of_o accompany_v or_o be_v effect_v by_o it_o and_o the_o rich_a of_o such_o earth_n as_o pot-earth_n and_o marl_n will_v with_o much_o fire_n grow_v more_o compact_v and_o stick_v close_o together_o than_o it_o do_v as_o we_o see_v in_o bake_v they_o into_o pot_n or_o 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a_o strong_a bituminous_a smell_n in_o they_o all_o which_o circumstance_n show_v that_o this_o electrical_a virtue_n consist_v in_o a_o certain_a degree_n of_o rarity_n or_o density_n of_o the_o body_n unctuous_a emanation_n now_o if_o these_o refine_a and_o viscuous_a third_n of_o jet_n or_o amber_n in_o their_o stream_v abroad_o meet_v with_o a_o piece_n of_o straw_n or_o hay_n or_o dry_a leaf_n or_o some_o such_o light_n and_o spongy_a body_n it_o be_v no_o marvel_n if_o they_o glue_v themselves_o to_o it_o like_o birdlime_n and_o that_o in_o their_o shrink_a back_n by_o be_v condense_v again_o and_o repulse_v through_o the_o coldness_n of_o the_o air_n they_o carry_v it_o along_o with_o they_o to_o their_o entire_a body_n which_o they_o that_o only_o see_v the_o effect_n and_o can_v penetrate_v into_o a_o possibility_n of_o a_o natural_a cause_n thereof_o be_v much_o trouble_v withal_o motion_n and_o this_o seem_v to_o i_o to_o bear_v a_o fair_a semblance_n of_o truth_n than_o 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accident_n it_o shall_v happen_v that_o the_o atom_n or_o steam_n which_o be_v draw_v by_o the_o sun_n from_o the_o poleward_n to_o the_o equator_fw-la shall_v come_v strong_a from_o some_o part_n of_o the_o earth_n which_o be_v on_o the_o side_n hand_n of_o the_o pole_n then_o from_o the_o very_a pole_n itself_o in_o this_o case_n the_o stone_n will_v turn_v from_o the_o pole_n towards_o that_o side_n last_o whatever_o this_o stone_n will_v do_v towards_o the_o pole_n of_o the_o earth_n the_o very_a same_o a_o lesser_a stone_n of_o the_o same_o kind_n will_v do_v towards_o a_o great_a and_o if_o there_o be_v any_o kind_n of_o other_o substance_n that_o have_v participation_n of_o the_o nature_n of_o this_o stone_n such_o a_o substance_n will_v behave_v itself_o towards_o this_o stone_n in_o the_o same_o manner_n as_o such_o a_o stone_n behave_v itself_o towards_o the_o earth_n all_o the_o phenomens_n whereof_o may_v be_v the_o more_o plain_o observe_v if_o the_o stone_n be_v cut_v into_o the_o form_n of_o the_o earth_n and_o thus_o we_o have_v find_v a_o perfect_a delineation_n of_o the_o loadstone_n from_o its_o cause_n for_o there_o be_v no_o man_n so_o ignorant_a of_o the_o nature_n of_o a_o loadstone_n but_o he_o know_v that_o the_o property_n of_o it_o be_v to_o tend_v towards_o the_o north_n to_o vary_v sometime_o to_o join_v with_o another_o loadstone_n to_o draw_v iron_n to_o it_o and_o such_o like_a who_o cause_n you_o see_v deliver_v but_o to_o come_v to_o experimental_a proof_n and_o observation_n on_o the_o loadstone_n by_o which_o it_o will_v appear_v that_o these_o cause_n be_v well_o subject_n esteem_v and_o apply_v we_o must_v be_v behold_v to_o that_o admirable_a searcher_n of_o the_o nature_n of_o the_o lodestone_n dr._n gilbert_n by_o mean_n of_o
to_o the_o iron_n &_o though_o the_o other_o steam_n be_v never_o so_o great_a yet_o it_o can_v draw_v more_o than_o according_a to_o the_o proportion_n of_o its_o antagonist_n come_v from_o the_o iron_n wherefore_o see_v the_o two_o steam_n betwixt_o the_o iron_n and_o the_o little_a loadstone_n be_v more_o proportionable_a to_o one_o another_o and_o the_o steam_n come_v out_o of_o the_o little_a loadstone_n be_v notable_o great_a than_o the_o steam_n go_v from_o the_o iron_n to_o the_o great_a loadstone_n the_o conjunction_n must_v be_v make_v for_o the_o most_o part_n to_o the_o little_a loadstone_n and_o if_o this_o discourse_n do_v not_o hold_v in_o the_o former_a part_n of_o the_o problem_n betwixt_o a_o second_o iron_n and_o loadstone_n it_o be_v supply_v by_o the_o former_a reason_n which_o we_o give_v for_o that_o particular_a purpose_n the_o three_o case_n depend_v also_o of_o this_o solution_n for_o the_o big_a an_o iron_n be_v so_o many_o more_o part_n it_o have_v to_o 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the_o point_n by_o side_n the_o pole_n be_v but_o a_o little_a the_o strong_a of_o the_o two_o there_o will_v appear_v very_o little_a difference_n in_o their_o several_a operation_n after_o they_o have_v have_v a_o long_a space_n to_o mingle_v their_o emanation_n together_o which_o thereby_o join_v and_o grow_v as_o it_o be_v into_o one_o stream_n whereas_o the_o near_a you_o come_v to_o the_o pole_n the_o more_o you_o will_v find_v they_o sever_v and_o each_o of_o they_o work_v by_o its_o own_o virtue_n and_o very_o near_o the_o point_n which_o cause_v the_o variation_n each_o stream_n work_v single_o by_o itself_o and_o therefore_o here_o the_o point_n of_o variation_n must_v be_v master_n and_o will_v carry_v the_o needle_n strong_o to_o his_o course_n from_o the_o due_a north_n if_o his_o stream_n be_v never_o so_o little_o more_o efficacious_a than_o the_o other_o again_o a_o line_n draw_v from_o a_o point_n of_o the_o earth_n wide_a of_o the_o pole_n to_o a_o point_n of_o the_o meridian_n near_o the_o equator_fw-la make_v a_o less_o angle_n then_o a_o line_n draw_v from_o the_o same_o point_n of_o the_o earth_n to_o a_o point_n of_o the_o same_o meridian_n near_o the_o pole_n wherefore_o the_o variation_n be_v esteem_v by_o the_o quantity_n of_o the_o say_a angle_n it_o must_v needs_o be_v great_a near_o the_o pole_n then_o near_o the_o equator_fw-la though_o the_o cause_n be_v the_o same_o but_o because_o it_o may_v happen_v that_o in_o the_o part_n near_o the_o equator_fw-la the_o variation_n may_v proceed_v from_o some_o piece_n of_o land_n not_o much_o more_o northerly_a than_o where_o the_o needle_n be_v but_o that_o it_o bear_v rather_o easterly_a or_o westerly_a from_o it_o and_o yet_o gilbert_n assertion_n go_v universal_o when_o he_o say_v the_o variation_n in_o southern_a region_n be_v less_o than_o in_o northern_a one_o we_o must_v examine_v what_o may_v be_v the_o reason_n thereof_o and_o present_o the_o generation_n of_o the_o loadstone_n show_v it_o plain_o for_o see_v the_o nature_n of_o the_o loadstone_n proceed_v out_o of_o this_o that_o the_o sun_n work_v more_o upon_o the_o torrid_a zone_n then_o upon_o the_o pole_n and_o that_o his_o too_o strong_a operation_n be_v contrary_a to_o the_o loadstone_n as_o be_v of_o the_o nature_n of_o fire_n it_o follow_v evident_o that_o the_o land_n of_o the_o torrid_a zone_n can_v be_v so_o magnetical_a general_o speak_v as_o the_o polar_n land_n be_v and_o by_o consequence_n that_o a_o lesser_a land_n near_o the_o pole_n will_v have_v a_o great_a effect_n than_o a_o large_a continent_n near_o the_o equator_fw-la and_o likewise_o a_o land_n further_o off_o towards_o the_o pole_n will_v work_v more_o strong_o than_o a_o near_a land_n which_o lie_v towards_o the_o equator_fw-la the_o seven_o question_n be_v whether_o in_o the_o same_o part_n of_o the_o less_o world_n a_o touch_v needle_n may_v at_o one_o time_n vary_v more_o from_o the_o true_a north_n point_n and_o at_o another_o time_n less_o in_o which_o gilbert_n be_v resolute_a for_o the_o negative_a part_n but_o our_o latter_a mathematician_n be_v of_o another_o mind_n three_o experience_n be_v make_v near_o london_n in_o three_o divers_a year_n the_o two_o first_o 42_o year_n distant_a from_o one_o another_o and_o the_o three_o 12_o year_n distant_a from_o the_o second_o and_o by_o they_o it_o be_v find_v that_o in_o the_o space_n of_o 54_o year_n the_o loadstone_n have_v at_o london_n diminsh_v his_o variation_n from_o the_o north_n the_o quantity_n of_o 7_o degree_n and_o more_o but_o so_o that_o in_o the_o latter_a year_n the_o diminution_n have_v sensible_o go_v fast_a than_o in_o the_o former_a these_o observation_n peradventure_o be_v but_o little_o credit_v by_o stranger_n but_o we_o who_o know_v the_o worth_n of_o the_o man_n that_o make_v they_o can_v mistrust_v any_o notable_a error_n in_o they_o for_o they_o be_v very_o able_a mathematician_n and_o make_v their_o observation_n with_o very_a great_a exactness_n and_o there_o be_v several_a judicious_a witness_n at_o the_o make_n of_o they_o as_o may_v be_v see_v in_o mr._n gillebrand_n print_n concern_v this_o subject_n and_o divers_a other_o particular_a person_n confirm_v the_o same_o who_o credit_n though_o each_o single_a might_n peradventure_o be_v slight_v yet_o all_o in_o body_n make_v a_o great_a accession_n we_o must_v therefore_o cast_v about_o to_o find_v what_o may_v be_v the_o cause_n of_o a_o effect_n so_o paradox_n to_o the_o rest_n of_o the_o doctrine_n of_o the_o loadstone_n for_o see_v that_o no_o one_o place_n can_v stand_v otherwise_o to_o the_o north_n of_o the_o earth_n at_o one_o time_n then_o at_o another_o how_o it_o be_v possible_a the_o needle_n shall_v receive_v any_o new_a variation_n since_o all_o variation_n proceed_v out_o of_o the_o inequality_n of_o the_o earth_n but_o when_o we_o consider_v that_o this_o effect_n proceed_v not_o out_o of_o the_o main_a body_n of_o the_o earth_n but_o only_o out_o of_o the_o bark_n of_o it_o and_o that_o its_o bark_n may_v have_v divers_a temper_n not_o as_o yet_o discover_v to_o we_o out_o of_o who_o variety_n the_o influence_n of_o the_o earthy_a part_n may_v be_v divers_a in_o respect_n of_o one_o certain_a place_n it_o be_v not_o impossible_a but_o that_o such_o variation_n may_v be_v especial_o in_o england_n which_o island_n lie_v open_a to_o the_o north_n by_o a_o great_a and_o vast_a ocean_n may_v receive_v more_o particular_o than_o other_o place_n the_o special_a influence_n and_o variation_n of_o the_o weather_n that_o happen_v in_o those_o northeastern_a country_n from_o whence_o this_o influence_n come_v to_o we_o if_o therefore_o there_o shall_v be_v any_o course_n of_o weather_n who_o period_n be_v a_o hundred_o year_n for_o example_n or_o more_o or_o less_o and_o so_o may_v easy_o pass_v unmask_v this_o variation_n may_v grow_v out_o of_o such_o a_o course_n but_o in_o so_o obscure_a a_o thing_n we_o have_v already_o hazard_v to_o guess_v too_o much_o and_o upon_o the_o whole_a matter_n of_o the_o loadstone_n it_o serve_v our_o turn_n if_o we_o have_v prove_v as_o we_o conceive_v we_o have_v do_v full_o that_o its_o motion_n which_o appear_v so_o admirable_a do_v not_o proceed_v from_o a_o occult_a quality_n but_o that_o the_o cause_n of_o they_o may_v be_v reduce_v to_o local_a motion_n and_o all_o perform_v by_o such_o corporeal_a instrument_n and_o mean_n though_o peradventure_o more_o intricate_o dispose_v as_o all_o other_o effect_n be_v among_o body_n who_o order_v and_o dispose_n and_o particular_a progress_n there_o be_v no_o reason_n to_o despair_v of_o find_v ou●_n will_v man_n but_o careful_o apply_v themselves_o to_o that_o work_n upon_o solid_a principle_n and_o with_o diligent_a experience_n but_o because_o this_o matter_n have_v be_v very_o long_o and_o scatter_o
necessary_o that_o a_o tender_a green_a substance_n which_o we_o call_v a_o bud_n or_o leaf_n must_v appear_v a_o little_a above_o the_o earth_n since_o tenderness_n greenness_n and_o ascent_n be_v the_o effect_n of_o those_o two_o principle_n heat_n &_o moisture_n and_o must_v not_o this_o green_a substance_n change_v from_o what_o it_o be_v at_o first_o by_o the_o sun_n and_o air_n work_v upon_o it_o as_o it_o grow_v high_a till_o at_o length_n it_o harden_v into_o a_o stalk_n all_o this_o while_n the_o heat_n in_o the_o root_n sublime_v up_o more_o moisture_n which_o make_v the_o stalk_n at_o first_o grow_v rank_n and_o increase_v in_o length_n but_o when_o the_o more_o volatile_a part_n of_o that_o warm_a juice_n be_v sufficient_o depure_v and_o sublime_v will_v it_o not_o attempt_v to_o thrust_v itself_o out_o beyond_o the_o stalk_n with_o much_o vigour_n and_o smartness_n and_o as_o soon_o as_o it_o meet_v with_o the_o cold_a air_n in_o its_o eruption_n will_v it_o not_o be_v stop_v and_o thick'n_v and_o new_a part_n flock_v still_o from_o the_o root_n must_v they_o not_o clog_v that_o issue_n and_o grow_v into_o a_o button_n which_o will_v be_v a_o bud_n this_o bud_n be_v harden_a at_o the_o side_n by_o the_o same_o cause_n which_o harden_a the_o stalk_n and_o all_o the_o while_n the_o inward_a heat_n still_o stream_v up_o &_o not_o endure_v to_o be_v long_o enclose_v especial_o when_o by_o its_o be_v stop_v it_o multiply_v itself_o will_v it_o not_o follow_v necessary_o that_o the_o tender_a bud_n must_v cleave_v and_o give_v way_n to_o that_o spiritual_a juice_n which_o be_v pure_a than_o the_o rest_n through_o its_o great_a sublimation_n show_v itself_o in_o a_o pure_a and_o noble_a substance_n than_o any_o that_o be_v yet_o make_v and_o so_o become_v a_o flower_n from_o hence_o if_o we_o proceed_v as_o we_o have_v begin_v and_o weigh_v all_o circumstance_n we_o shall_v see_v evident_o that_o another_o substance_n must_v needs_o succeed_v the_o flower_n which_o must_v be_v hollow_a and_o contain_v a_o fruit_n in_o it_o and_o that_o this_o fruit_n must_v grow_v big_a and_o hard_a and_o so_o to_o the_o last_o period_n of_o the_o generation_n of_o new_a bean_n thus_o by_o draw_v the_o three_o careful_o along_o through_o your_o finger_n and_o stay_v at_o every_o knot_n to_o examine_v how_o it_o be_v tie_v you_o see_v that_o this_o difficult_a progress_n of_o the_o generation_n of_o live_a creature_n be_v obvious_a enough_o to_o be_v comprehend_v and_o that_o the_o step_n of_o it_o be_v possible_a to_o be_v set_v down_o if_o one_o will_v but_o take_v the_o pain_n and_o afford_v the_o time_n that_o be_v necessary_a less_o than_o that_o philosopher_n who_o for_o so_o many_o year_n give_v himself_o whole_o up_o to_o the_o single_a observe_v of_o the_o nature_n of_o bee_n to_o note_v diligent_o all_o the_o circumstance_n in_o every_o change_n of_o it_o in_o every_o one_o of_o which_o the_o thing_n that_o be_v become_v absolute_o a_o new_a 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the_o heart_n to_o ferment_n will_v not_o fail_v of_o raise_v it_o up_o whereupon_o the_o weight_n of_o that_o side_n of_o the_o heart_n that_o be_v lift_v up_o will_v present_o press_v it_o down_o and_o thus_o by_o the_o alternative_a operation_n of_o these_o cause_n the_o heart_n will_v be_v make_v to_o open_v and_o shut_v itself_o as_o much_o as_o be_v necessary_a for_o admit_v and_o thrust_v out_o that_o little_a and_o disorderly_o come_v blood_n which_o make_v its_o course_n through_o it_o for_o that_o little_a space_n wherein_o the_o man_n continue_v in_o that_o position_n now_o from_o these_o effect_n wrought_v in_o the_o heart_n by_o the_o moisten_a of_o the_o fiber_n two_o other_o effect_n proceed_v one_o be_v that_o heart_n the_o blood_n be_v push_v out_o of_o every_o corner_n of_o the_o heart_n with_o a_o impetuousness_n or_o velocity_n the_o other_o be_v that_o by_o this_o notion_n the_o spirit_n which_o be_v in_o the_o ventricle_n of_o the_o heart_n and_o in_o the_o blood_n that_o be_v even_o then_o heat_v there_o be_v more_o and_o deep_o press_v into_o the_o substance_n of_o the_o heart_n so_o that_o you_o see_v the_o heart_n imbibe_v fresh_a vigour_n and_o be_v strengthen_v with_o new_a spirit_n while_o it_o seem_v to_o reject_v that_o which_o shall_v strengthen_v it_o again_o two_o other_o effect_n follow_v this_o violent_a ejection_n of_o the_o blood_n out_o of_o the_o heart_n one_o be_v that_o for_o the_o present_a the_o heart_n be_v entire_o cleanse_v of_o all_o remainder_n of_o blood_n none_o be_v permit_v to_o fall_v back_o to_o annoy_v it_o the_o other_o be_v that_o the_o heart_n find_v itself_o dry_a the_o fiber_n relent_v present_o into_o their_o natural_a position_n and_o extension_n and_o the_o valvulae_fw-la that_o open_a inward_o fall_v flat_a
evident_a that_o white_a which_o be_v the_o chief_a colour_n reflect_v most_o light_a and_o as_o evident_a that_o black_a reflect_v least_o light_a so_o that_o it_o reflect_v shadow_n in_o lieu_n of_o colour_n as_o the_o obsidian_a stone_n among_o the_o roman_n witness_n as_o also_o that_o to_o be_v dense_a and_o hard_a and_o of_o small_a part_n be_v the_o disposition_n of_o the_o object_n which_o be_v most_o apt_a to_o reflect_v light_n we_o can_v doubt_v but_o that_o white_a be_v that_o disposition_n of_o the_o superficies_n that_o be_v to_o say_v it_o be_v the_o superficies_n of_o a_o body_n consist_v of_o dense_n of_o hard_a and_o of_o small_a part_n and_o on_o the_o contrary_a side_n black_a be_v the_o disposition_n of_o the_o superficies_n which_o be_v most_o soft_a and_o full_a of_o great_a pore_n for_o when_o light_n meet_v with_o such_o a_o superficies_n it_o get_v easy_o into_o it_o and_o be_v there_o as_o it_o be_v absorb_v and_o hide_a in_o cave_n and_o come_v not_o out_o 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by_o the_o mean_n when_o have_v explicate_v a_o essay_n to_o all_o thing_n in_o the_o world_n that_o fall_n under_o our_o commerce_n whereby_o we_o judge_v whether_o they_o be_v profitable_a or_o nocive_a to_o we_o and_o yet_o in_o so_o delicate_a and_o subtle_a a_o quantity_n as_o may_v in_o no_o way_n be_v offensive_a to_o we_o while_o we_o take_v our_o measure_n to_o attract_v what_o be_v good_a and_o avoid_v what_o be_v noxious_a chap._n xxxii_o of_o sensation_n or_o the_o motion_n whereby_o sense_n be_v proper_o exercise_v out_o of_o the_o consideration_n which_o we_o have_v deliver_v in_o these_o last_o chapter_n the_o reader_n may_v gather_v the_o unreasonableness_n sensation_n of_o vulgar_a philosopher_n who_o to_o explicate_v life_n and_o sense_n be_v
nourishment_n it_o give_v a_o motion_n to_o the_o heart_n which_o send_v other_o spirit_n up_o to_o supply_v the_o brain_n for_o what_o service_n it_o will_v order_v they_o by_o which_o the_o brain_n be_v fortify_v it_o follow_v the_o pursuit_n of_o what_o the_o live_a creature_n be_v in_o want_n of_o till_o the_o distemper_a part_n be_v reduce_v into_o their_o due_a state_n by_o a_o more_o solid_a enjoy_n of_o it_o now_o why_o object_n draw_v out_o of_o the_o memory_n use_v to_o appear_v first_o in_o the_o fantasy_n with_o all_o the_o same_o circumstance_n which_o accompany_v they_o at_o the_o time_n when_o the_o sense_n send_v they_o thither_o as_o when_o in_o remembrance_n of_o a_o friend_n we_o consider_v he_o in_o some_o place_n and_o at_o a_o certain_a time_n and_o do_v some_o determinate_a action_n the_o reason_n be_v that_o the_o same_o body_n be_v in_o the_o same_o medium_n must_v necessary_o have_v the_o same_o kind_n of_o motion_n and_o so_o consequent_o must_v make_v the_o same_o impression_n upon_o the_o same_o subject_n the_o medium_n which_o these_o body_n move_v in_o that_o be_v the_o memory_n be_v a_o liquid_a vaporous_a substance_n in_o which_o they_o float_v and_o swim_v at_o liberty_n now_o in_o such_o a_o kind_n of_o medium_n all_o the_o body_n that_o be_v of_o one_o nature_n will_v easy_o gather_v together_o if_o nothing_o disturb_v they_o for_o as_o when_o a_o tune_a lutestring_n be_v strike_v that_o string_n by_o communicate_v a_o determinate_a species_n of_o vibration_n to_o the_o air_n round_o about_o it_o shake_v other_o string_n within_o the_o compass_n of_o the_o move_v air_n not_o all_o of_o what_o extent_n soever_o but_o only_o such_o as_o by_o their_o natural_a motion_n will_v cause_v like_a curl_n and_o fold_n in_o the_o air_n as_o the_o other_o do_v according_a to_o what_o galileus_n have_v at_o large_a declare_v even_o so_o when_o some_o atom_n in_o the_o brain_n be_v move_v all_o the_o rest_n there_o about_o which_o be_v apt_a to_o be_v waft_v with_o a_o like_a undulation_n must_v needs_o be_v move_v in_o chief_a and_o so_o they_o move_v while_o the_o other_o of_o different_a motion_n that_o have_v nothing_o to_o raise_v they_o either_o lie_v quiet_a or_o move_v very_o little_a in_o respect_n of_o the_o former_a it_o be_v no_o wonder_n if_o they_o assemble_v together_o and_o by_o the_o proper_a course_n of_o the_o brain_n meet_v at_o the_o common_a rendezvous_n of_o the_o fantasy_n and_o therefore_o the_o more_o impression_n be_v make_v from_o the_o same_o object_n upon_o the_o sense_n the_o more_o participation_n of_o it_o will_v be_v again_o gather_v together_o in_o the_o memory_n and_o the_o strong_a impression_n it_o will_v upon_o occasion_n make_v in_o the_o fantasy_n and_o themselves_o will_v be_v the_o strong_a to_o resist_v any_o cause_n that_o shall_v strive_v to_o deface_v they_o for_o we_o see_v that_o multitude_n of_o object_n overwhelm_v the_o memory_n and_o put_v out_o or_o at_o least_o make_v unprofitable_a those_o that_o be_v seldome_a think_v on_o the_o reason_n of_o which_o be_v that_o they_o be_v little_a in_o quantity_n because_o there_o be_v but_o few_o species_n of_o they_o can_v never_o strike_v the_o seat_n of_o knowledge_n but_o in_o company_n of_o other_o which_o be_v more_o and_o great_a make_v the_o iwpression_n follow_v their_o nature_n against_o the_o lesser_a and_o in_o tract_n of_o time_n thing_n seldom_o think_v of_o grow_v to_o have_v but_o a_o maim_a and_o confuse_a shape_n in_o the_o memory_n and_o at_o length_n be_v quite_o forget_v which_o happen_v because_o in_o the_o liquid_a medium_n they_o be_v apt_a to_o moulder_v away_o if_o they_o be_v not_o often_o repair_v which_o moulder_n and_o deface_v be_v help_v on_o by_o the_o shock_n they_o receive_v from_o other_o body_n like_v as_o in_o a_o magazine_n a_o thing_n that_o be_v not_o regard_v but_o careless_o tumble_v up_o and_o down_o to_o make_v room_n for_o other_o and_o all_o thing_n be_v promiscuous_o throw_v upon_o it_o will_v soon_o be_v bruise_v and_o crush_v into_o a_o misshape_a form_n and_o in_o the_o end_n break_v all_o in_o piece_n now_o the_o repair_n of_o any_o thing_n in_o the_o memory_n be_v do_v by_o receive_v new_a impression_n from_o the_o object_n or_o in_o its_o absence_n by_o think_v strong_o of_o it_o which_o be_v a_o assemble_v and_o due_a piece_v together_o of_o the_o several_a particle_n of_o body_n appertain_v to_o the_o same_o matter_n but_o sometime_o it_o happen_v that_o when_o the_o right_a one_o can_v be_v find_v entire_a nor_o all_o the_o orderly_a piece_n of_o it_o retrieve_v with_o their_o just_a correspondence_n to_o one_o another_o the_o fancy_n make_v up_o a_o new_a one_o in_o the_o place_n of_o it_o which_o afterward_o upon_o presence_n of_o the_o object_n appear_v to_o have_v be_v mistake_v and_o yet_o the_o memory_n till_o then_o keep_v quiet_o and_o unquestion'd_o for_o the_o true_a object_n what_o either_o the_o thought_n or_o chance_n mingle_v several_a part_n have_v patch_v up_o together_o and_o from_o hence_o we_o may_v discern_v how_o the_o lose_n or_o confound_v of_o one_o memory_n may_v happen_v either_o by_o sickness_n that_o distemper_n the_o spirit_n in_o the_o brain_n &_o disorder_v their_o motion_n or_o by_o some_o blow_n on_o the_o head_n whereby_o a_o man_n be_v astonish_v and_o all_o thing_n seem_v to_o turn_v round_o with_o he_o of_o all_o which_o effect_n the_o cause_n be_v easy_a to_o be_v find_v in_o these_o supposition_n we_o have_v lay_v chap._n xxxiv_o of_o voluntary_a motion_n natural_a faculty_n and_o passion_n hitherto_o we_o have_v labour_v to_o convey_v the_o object_n into_o the_o brain_n but_o when_o it_o be_v there_o let_v we_o see_v what_o further_a effect_n compose_v it_o cause_n and_o how_o that_o action_n which_o we_o call_v voluntary_a motion_n proceed_v from_o the_o brain_n for_o the_o discovery_n whereof_o we_o be_v to_o note_v that_o the_o brain_n be_v a_o substance_n compose_v of_o watery_a part_n mingle_v with_o earthy_a one_o which_o kind_n of_o substance_n we_o see_v be_v usual_o full_a of_o string_n and_o so_o in_o strong_a hard_a beer_n and_o vinegar_n and_o other_o liquor_n of_o the_o like_a nature_n we_o see_v if_o they_o be_v expose_v to_o the_o sun_n little_a long_a flake_n which_o make_v a_o appearance_n of_o worm_n or_o maggat_n float_v about_o the_o reason_n whereof_o be_v that_o some-dry_a part_n of_o such_o liquor_n be_v of_o themselves_o as_o it_o be_v hairy_a or_o sleasy_a that_o be_v have_v little_a downy_a part_n such_o as_o you_o see_v upon_o the_o leg_n of_o fly_n or_o upon_o caterpillar_n or_o in_o little_a lock_n of_o wool_n by_o which_o they_o easy_o catch_v and_o stitck_n to_o the_o other_o little_a part_n of_o the_o like_a nature_n that_o come_v near_o they_o and_o if_o the_o liquor_n be_v move_v as_o it_o be_v in_o the_o boil_a of_o beer_n or_o make_v of_o vinegar_n by_o the_o heat_n of_o the_o sun_n they_o become_v long_a string_n because_o the_o liquor_n break_v the_o tie_n which_o be_v cross_v to_o its_o motion_n but_o such_o as_o lie_v along_o the_o stream_n or_o rather_o the_o bubble_a up_o maintain_v themselves_o in_o unity_n and_o peradventure_o grow_v strong_a by_o the_o wind_a or_o fold_v of_o the_o end_n of_o one_o part_n with_o another_o and_o in_o their_o tumble_a and_o roll_v still_o in_o the_o same_o course_n the_o downy_a hair_n be_v crush_v in_o and_o the_o body_n grow_v long_a and_o round_o as_o happen_v to_o a_o lump_n of_o dough_n or_o wax_n or_o wool_n roll_a a_o while_n in_o one_o uniform_a course_n and_o so_o come_v to_o our_o purpose_n we_o see_v that_o the_o brain_n and_o all_o that_o be_v make_v of_o it_o be_v stringy_a witness_v the_o membrane_n the_o flesh_n the_o bone_n etc._n etc._n but_o of_o all_o the_o rest_n those_o call_v fiber_n be_v more_o stringy_a and_o the_o nerve_n seem_v to_o be_v but_o a_o assembly_n of_o they_o for_o though_o the_o neru_n be_v but_o a_o great_a multitude_n of_o string_n lie_v in_o a_o cluster_n nevertheless_o by_o the_o consent_n of_o physician_n and_o anatomist_n they_o be_v hold_v to_o be_v of_o the_o very_a substance_n of_o the_o brain_n dry_a to_o a_o firm_a consistence_n than_o it_o be_v in_o the_o head_n this_o heap_n of_o string_n as_o we_o may_v call_v it_o be_v enclose_v in_o a_o outside_n make_v of_o membrane_n who_o frame_n we_o need_v not_o here_o display_v only_o we_o may_v note_v that_o it_o be_v very_o apt_a and_o fit_a to_o stretch_v &_o after_o stretch_v to_o return_v again_o to_o its_o own_o just_a length_n next_o we_o be_v to_o consider_v how_o the_o brain_n be_v of_o a_o nature_n apt_a to_o swell_v and_o to_o sink_v again_o even_o so_o much_o that_o fallopius_fw-la report_n
retentive_a and_o the_o expulsive_a faculty_n faculty_n to_o be_v discourse_v of_o whereof_o one_o kind_n be_v manifest_o belong_v to_o the_o voluntary_a motion_n which_o we_o have_v declare_v namely_o that_o retension_n and_o that_o expulsion_n which_o we_o ordinary_o make_v of_o the_o gross_a excrement_n either_o of_o meat_n or_o drink_v or_o of_o other_o humour_n either_o from_o our_o head_n or_o stomach_n or_o lung_n for_o it_o be_v manifest_o do_v partly_o by_o take_v in_o of_o wind_n and_o partly_o by_o compress_v of_o some_o part_n and_o open_v of_o other_o as_o galen_n show_v in_o his_o curious_a book_n de_fw-fr usu_fw-la partium_fw-la another_o kind_n of_o retention_n and_o expulsion_n in_o which_o we_o have_v no_o sense_n when_o it_o be_v make_v or_o if_o we_o have_v it_o be_v of_o a_o thing_n do_v in_o we_o without_o our_o will_n though_o peradventure_o we_o may_v voluntary_o advance_v it_o be_v make_v by_o the_o swell_a of_o fiber_n in_o certain_a part_n through_o the_o confluence_n of_o humour_n to_o they_o as_o in_o our_o stomach_n it_o happen_v by_o the_o drink_n and_o the_o juice_n of_o the_o meat_n that_o be_v in_o it_o which_o swell_v close_v up_o the_o passage_n by_o which_o the_o contain_v substance_n shall_v go_v out_o as_o the_o moisten_a of_o the_o string_n and_o mouth_n of_o a_o purse_n almost_o shut_v it_o till_o in_o some_o for_o example_n the_o stomach_n after_o a_o meal_n the_o humour_n be_v attenuate_v by_o little_a and_o little_a get_v out_o subtile_o and_o so_o leave_v less_o weight_n in_o the_o stomach_n the_o bag_n which_o weigh_v down_o low_a than_o the_o near_a orifice_n at_o which_o the_o digest_v meat_n issue_n rise_v a_o little_a and_o this_o rise_n of_o it_o be_v also_o further_v by_o the_o wrinkle_a up_o and_o shorten_v of_o the_o upper_a part_n of_o the_o stomach_n which_o still_o return_v into_o its_o natural_a corrugation_n as_o the_o mass_n of_o liquid_a meat_n leau_v soak_v it_o which_o it_o do_v by_o degree_n still_o as_o more_o and_o more_o go_v out_o and_o so_o what_o remain_v fill_v less_o place_n and_o reach_v not_o so_o high_a in_o the_o stomach_n and_o thus_o at_o length_n the_o residue_n and_o thick_a substance_n of_o the_o meat_n after_o the_o thin_a be_v get_v out_o in_o steam_n and_o the_o middling_a part_n be_v boil_v over_o in_o liquor_n come_v to_o press_v and_o gravitate_fw-la whole_o upon_o the_o orifice_n of_o the_o stomach_n which_o be_v then_o help_v by_o the_o figure_n and_o lie_v of_o the_o rest_n of_o the_o stomach_n and_o its_o string_n and_o mouth_n relax_v by_o have_v the_o juice_n which_o swell_v they_o squeeze_v out_o of_o they_o it_o open_v itself_o and_o give_v way_n to_o that_o which_o lie_v so_o heavy_a upon_o it_o to_o tumble_v out_o in_o other_o for_o example_n in_o a_o woman_n with_o child_n the_o enclose_a substance_n retain_v first_o by_o such_o a_o course_n of_o nature_n as_o we_o have_v set_v down_o break_v itself_o a_o passage_n by_o force_n and_o open_v the_o orifice_n at_o which_o it_o be_v to_o go_v out_o by_o violence_n when_o all_o circumstance_n be_v ripe_a according_a to_o nature_n institution_n but_o yet_o there_o be_v the_o expulsion_n make_v by_o physic_n that_o require_v physic_n a_o little_a declaration_n it_o be_v of_o five_o kind_n vomit_v purge_v by_o stool_n by_o urine_n sweat_v and_o salivation_n every_o one_o of_o which_o seem_v to_o consist_v of_o two_o part_n namely_o the_o disposition_n of_o the_o thing_n to_o be_v purge_v and_o the_o motion_n of_o the_o neru_n or_o fiber_n for_o the_o expulsion_n as_o for_o example_n when_o the_o physician_n give_v a_o purge_n it_o work_v two_o thing_n one_o be_v to_o make_v some_o certain_a humour_n more_o liquid_a and_o purgeable_a than_o the_o rest_n the_o other_o be_v to_o make_v the_o stomach_n or_o belly_n suck_v or_o vent_v this_o humour_n for_o the_o first_o the_o property_n of_o the_o purge_n must_v be_v to_o precipitate_v that_o humour_n out_o of_o the_o rest_n of_o the_o blood_n or_o if_o it_o be_v thick_a to_o dissolve_v it_o that_o it_o may_v run_v easy_o for_o the_o second_o it_o ordinary_o heat_v the_o stomach_n and_o by_o that_o mean_n cause_v it_o to_o suck_v out_o of_o the_o vein_n and_o so_o to_o draw_v from_o all_o part_n of_o the_o body_n beside_o this_o it_o ordinary_o fill_v the_o belly_n with_o wind_n which_o occasion_n those_o gripe_n man_n feel_v when_o they_o take_v physic_n and_o be_v cause_n of_o the_o gut_n discharge_v those_o humour_n which_o otherwise_o they_o will_v retain_v the_o like_a of_o this_o happen_v in_o salivation_n for_o the_o humour_n be_v by_o the_o same_o mean_v bring_v to_o the_o stomach_n and_o thence_o sublime_v up_o to_o be_v spitten_v out_o as_o we_o see_v in_o those_o who_o take_v mercury_n into_o their_o body_n either_o in_o substance_n or_o in_o smoke_n or_o by_o application_n do_v vent_v cold_a humour_n from_o any_o part_n the_o mercury_n rise_v from_o all_o the_o body_n up_o to_o the_o mouth_n of_o the_o patient_a as_o to_o the_o helm_n of_o a_o sublimatory_n and_o the_o like_o some_o say_v of_o tobacco_n as_o for_o vomit_v it_o be_v in_o a_o manner_n whole_o the_o operation_n of_o the_o fiber_n provoke_v by_o the_o feell_n of_o some_o inconvenient_a body_n which_o make_v the_o stomach_n wrinkle_v itself_o and_o work_v and_o strive_v to_o cast_v out_o what_o offend_v it_o sweat_v seem_v to_o be_v cause_v by_o the_o heat_n of_o some_o nitrous_a body_n in_o the_o stomach_n which_o be_v of_o subtle_a part_n be_v by_o heat_n disperse_v from_o the_o middle_n to_o the_o circumference_n and_o carry_v with_o it_o light_a humour_n which_o turn_v into_o water_n as_o they_o come_v out_o into_o the_o air_n and_o thus_o you_o see_v in_o general_a and_o as_o much_o as_o concern_v we_o to_o declare_v what_o the_o natural_a faculty_n be_v and_o this_o according_a to_o galen_n own_o mind_n who_o affirm_v that_o these_o faculty_n follow_v the_o complexion_n or_o temper_n of_o part_n of_o a_o man_n body_n have_v explicate_v how_o voluntary_a motion_n proceed_v from_o the_o brain_n our_o next_o work_n ought_v to_o be_v to_o examine_v what_o it_o be_v motion_n that_o such_o a_o object_n as_o we_o bring_v by_o mean_n of_o the_o sense_n into_o the_o brain_n from_o without_o contribute_v to_o make_v the_o brain_n apply_v itself_o to_o work_v such_o voluntary_a motion_n to_o which_o purpose_n we_o will_v go_v a_o step_n or_o two_o back_n to_o meet_v the_o object_n at_o its_o entrance_n into_o the_o sense_n and_o from_o thence_o accompany_v it_o in_o all_o its_o journey_n and_o motion_n onward_o the_o object_n which_o strike_v at_o the_o sense_n door_n and_o get_n in_o mingle_v itself_o with_o the_o spirit_n it_o find_v there_o be_v either_o conform_a and_o agreeable_a to_o the_o nature_n and_o temper_n of_o those_o spirit_n or_o it_o be_v not_o that_o be_v to_o say_v in_o short_a it_o be_v either_o please_a or_o displease_v to_o the_o live_a creature_n or_o it_o may_v be_v a_o three_o kind_n which_o be_v neither_o of_o these_o we_o may_v term_v indifferent_a in_o which_o sort_n soever_o the_o obect_n affect_v the_o sense_n the_o spirit_n carry_v it_o immediate_o to_o the_o brain_n unless_o some_o distemper_n or_o strong_a thought_n or_o other_o accident_n hinder_v they_o now_o if_o the_o object_n be_v of_o the_o three_o kind_n that_o be_v be_v indifferent_a as_o soon_o as_o it_o have_v strike_v the_o brain_n it_o rebound_v to_o the_o circle_n of_o the_o memory_n and_o there_o be_v speedy_o join_v to_o other_o of_o its_o own_o nature_n it_o find_v they_o annex_v to_o some_o please_a or_o displease_v thing_n or_o it_o do_v not_o if_o not_o in_o beast_n it_o serve_v to_o little_a use_n and_o in_o man_n it_o remain_v there_o till_o it_o be_v call_v for_o but_o if_o either_o in_o its_o own_o nature_n it_o be_v please_v or_o displease_v or_o afterward_o in_o the_o memory_n it_o be-became_a join_v to_o some_o please_a or_o annoy_v fellowship_n present_o the_o heart_n be_v sensible_a of_o it_o for_o the_o heart_n be_v join_v to_o the_o brain_n by_o straight_o and_o large_a neru_n full_a of_o strong_a spirit_n which_o ascend_v from_o the_o heart_n it_o be_v impossible_a but_o that_o it_o must_v have_v some_o communication_n with_o those_o motion_n which_o pass_v in_o the_o brain_n upon_o which_o the_o heart_n or_o rather_o the_o spirit_n about_o it_o be_v either_o dilate_a or_o compress_v and_o these_o motion_n may_v be_v either_o total_o of_o one_o kind_n or_o moderate_v and_o allay_v by_o the_o mixture_n of_o its_o contrary_n if_o of_o the_o former_a sort_n one_o of_o they_o we_o call_v joy_n the_o other_o grief_n which_o continue_v about_o the_o heart_n and_o peradventure_o oppress_v it_o if_o they_o be_v
in_o the_o utmost_a extremity_n without_o send_v any_o due_a proportion_n of_o spirit_n to_o the_o brain_n till_o they_o settle_v a_o little_a and_o grow_v more_o moderate_a now_o when_o these_o motion_n be_v moderate_a they_o immediate_o send_v up_o some_o abundance_n of_o spirit_n to_o the_o brain_n which_o if_o they_o be_v in_o a_o convenient_a proportion_n be_v by_o the_o brain_n thrust_v into_o such_o neru_n as_o be_v fit_a to_o receive_v they_o and_o swell_v they_o they_o give_v motion_n to_o the_o muscle_n and_o tendon_n that_o be_v fasten_v to_o they_o and_o they_o move_v the_o whole_a body_n or_o what_o part_n of_o it_o be_v under_o command_n of_o those_o neru_n that_o be_v thus_o fill_v and_o swell_v with_o spirit_n by_o the_o brain_n if_o the_o object_n be_v conformable_a to_o the_o live_a creature_n than_o the_o brain_n send_v spirit_n into_o such_o neru_n as_o carry_v the_o body_n to_o it_o but_o if_o otherwise_o it_o cause_v a_o motion_n of_o aversion_n or_o flight_n from_o it_o to_o the_o cause_n of_o this_o latter_a we_o give_v the_o name_n of_o fear_n and_o the_o other_o that_o carry_v one_o to_o the_o pursuit_n of_o the_o object_n we_o call_v hope_n anger_n or_o audacity_n be_v mix_v of_o both_o these_o for_o it_o seek_v to_o avoid_v a_o evil_n by_o embrace_v and_o overcome_v it_o and_o proceed_v out_o of_o abundance_n of_o spirit_n now_o if_o the_o proportion_n of_o spirit_n send_v from_o the_o heart_n be_v too_o great_a for_o the_o brain_n it_o hinder_v or_o pervert_v the_o due_a operation_n both_o in_o man_n and_o beast_n all_o which_o it_o will_v not_o be_v amiss_o to_o open_v a_o little_a more_o particular_o they_o and_o first_o why_o painful_a or_o displease_a object_n contract_v the_o spirit_n and_o grateful_a one_o contrariwise_o dilate_v they_o it_o be_v because_o the_o good_a of_o the_o heart_n consist_v in_o use_n that_o be_v in_o heat_n and_o moisture_n and_o it_o be_v the_o nature_n of_o heat_n to_o dilate_v itself_o in_o moisture_n whereas_o cold_a and_o dry_a thing_n contract_v the_o body_n they_o work_v on_o and_o such_o be_v enemy_n to_o the_o nature_n of_o man_n and_o beast_n and_o according_o experience_n as_o well_o as_o reason_n teach_v we_o that_o all_o object_n which_o be_v natural_o good_a be_v hot_a and_o moist_a in_o due_a proportion_n to_o the_o creature_n that_o be_v affect_v and_o please_v with_o they_o now_o the_o live_a creature_n be_v compose_v of_o the_o same_o principle_n as_o the_o world_n round_o about_o he_o be_v and_o the_o heart_n be_v a_o abridgement_n of_o the_o whole_a sensible_a creature_n and_o beside_o full_a of_o blood_n and_o that_o very_o hot_a it_o come_v to_o pass_v that_o if_o any_o of_o these_o little_a extract_n of_o the_o outward_a world_n arrive_v to_o the_o hot_a blood_n about_o the_o heart_n it_o work_v in_o this_o blood_n such_o like_a a_o effect_n as_o we_o see_v a_o drop_n of_o water_n fall_v into_o a_o glass_n of_o wine_n which_o be_v present_o disperse_v into_o a_o competent_a compass_n of_o the_o wine_n so_o that_o any_o little_a object_n must_v needs_o make_v a_o notable_a motion_n in_o the_o blood_n about_o the_o heart_n this_o motion_n according_a to_o the_o nature_n of_o the_o object_n will_v be_v either_o conformable_a or_o contrary_a unless_o it_o be_v so_o little_a a_o one_o as_o no_o effect_n will_v follow_v of_o it_o and_o then_o it_o be_v of_o that_o kind_n which_o above_o we_o call_v indifferent_a if_o the_o ensue_a effect_n be_v connatural_a to_o the_o heart_n there_o rise_v a_o motion_n of_o a_o certain_a fume_n about_o the_o heart_n which_o motion_n we_o call_v pleasure_n and_o it_o never_o fail_v of_o accompany_v all_o those_o motion_n which_o be_v good_a as_o joy_n love_n hope_v and_o the_o like_a but_o if_o the_o motion_n be_v displease_v there_o be_v likewise_o a_o common_a sense_n of_o a_o heaviness_n about_o the_o heart_n which_o we_o call_v grief_n and_o it_o be_v common_a to_o sorrow_n fear_v hate_n and_o the_o like_a now_o it_o be_v manifest_a by_o experience_n that_o these_o motion_n be_v all_o different_a one_o and_o strike_v against_o divers_a of_o those_o part_n of_o of_o our_o body_n which_o encompass_v the_o heart_n out_o of_o which_o strike_v follow_v that_o the_o spirit_n send_v from_o the_o heart_n affect_v the_o brain_n diverse_o and_o be_v by_o it_o convey_v into_o divers_a nerve_n and_o so_o set_v divers_a member_n in_o action_n whence_o follow_v that_o certain_a member_n be_v general_o move_v upon_o the_o motion_n of_o such_o a_o passion_n in_o the_o heart_n especial_o in_o beast_n who_o have_v a_o more_o determinate_a course_n of_o work_v than_o man_n have_v and_o if_o sometime_o we_o see_v variety_n even_o in_o beast_n upon_o knowledge_n of_o the_o circumstance_n we_o may_v easy_o guess_v at_o the_o cause_n of_o that_o variety_n the_o particularity_n of_o all_o which_o motion_n we_o remit_v physician_n and_o anatomist_n advertise_v only_o that_o the_o fume_n of_o pleasure_n and_o the_o heaviness_n of_o grief_n plain_o show_v that_o the_o first_o motion_n participate_v of_o dilatation_n and_o the_o latter_a of_o compression_n thus_o you_o see_v how_o by_o the_o sense_n a_o live_a creature_n become_v be_v judge_n of_o what_o be_v good_a what_o bid_v for_o he_o which_o operation_n be_v perform_v more_o perfect_o in_o beast_n and_o especial_o in_o those_o that_o live_v in_o the_o free_a air_n remote_a from_o humane_a conversation_n for_o their_o sense_n be_v fresh_a and_o untainted_a as_o nature_n make_v they_o than_o in_o men._n yet_o without_o doubt_n nature_n have_v be_v as_o favourable_a in_o this_o particular_a to_o man_n as_o they_o be_v it_o not_o that_o with_o disorder_n and_o excess_n we_o corrupt_v and_o oppress_v our_o sense_n as_o appear_v evident_o by_o the_o story_n we_o have_v record_v of_o john_n of_o liege_n as_o also_o by_o the_o ordinary_a practice_n of_o some_o hermit_n in_o the_o desert_n who_o by_o their_o taste_n or_o smell_v will_v present_o be_v inform_v whether_o the_o herb_n and_o root_n and_o fruit_n they_o meet_v with_o be_v good_a or_o hurtful_a for_o they_o though_o they_o never_o before_o have_v have_v trial_n of_o they_o of_o which_o excellency_n of_o the_o sense_n there_o remain_v in_o we_o only_o some_o dim_a spark_n in_o those_o quality_n which_o we_o call_v sympathy_n and_o antipathy_n whereof_o the_o reasonss_n be_v plain_a out_o of_o our_o late_a discourse_n and_o be_v nothing_o else_o but_o a_o conformity_n or_o opposition_n of_o a_o live_a creature_n by_o some_o individual_a property_n of_o it_o to_o some_o body_n without_o it_o in_o such_o sort_n as_o its_o conformity_n or_o opposition_n to_o thing_n by_o its_o specifical_a quality_n be_v term_v natubal_a or_o against_o nature_n but_o of_o this_o we_o shall_v discourse_v more_o at_o large_a hereafter_o thus_o it_o appear_v how_o the_o sense_n be_v seat_v in_o we_o principal_o for_o the_o end_n of_o move_v we_o to_o or_o from_o object_n that_o be_v good_a for_o or_o hurtful_a to_o we_o but_o though_o our_o reader_n be_v content_a to_o allow_v this_o intent_n of_o nature_n in_o our_o three_o inferior_a sense_n yet_o he_o may_v peradventure_o not_o be_v satisfy_v how_o the_o two_o more_o noble_a one_o the_o hear_v and_o the_o see_v cause_v such_o motion_n to_o or_o from_o object_n as_o be_v requisite_a to_o be_v in_o live_a creature_n for_o the_o preservation_n of_o they_o for_o may_v he_o say_v how_o can_v a_o man_n by_o only_o see_v a_o object_n or_o by_o hear_v the_o sound_n of_o it_o tell_v what_o quality_n it_o be_v imbue_v with_o or_o what_o motion_n of_o like_n or_o dislike_n can_v be_v cause_v in_o his_o heart_n by_o his_o mere_a receive_v the_o visible_a species_n of_o a_o object_n at_o his_o eye_n or_o by_o his_o ear_n hear_v some_o noise_n it_o make_v and_o if_o there_o be_v no_o such_o motion_n there_o what_o shall_v occasion_v he_o to_o prosecute_v or_o avoid_v that_o object_n when_o he_o taste_v or_o smell_n or_o touch_v a_o thing_n he_o find_v it_o sweet_a or_o bitter_a or_o stink_a or_o hot_a or_o cold_a and_o be_v therewith_o either_o please_v or_o displease_v but_o when_o he_o only_o see_v or_o hear_v it_o what_o like_n or_o dislike_n can_v he_o have_v of_o it_o in_o order_n to_o the_o preservation_n of_o his_o nature_n the_o solution_n of_o this_o difficulty_n may_v in_o part_n appear_v out_o of_o what_o we_o have_v already_o say_v but_o for_o the_o most_o part_n the_o object_n of_o these_o two_o noble_a sense_n move_v we_o by_o be_v join_v in_o the_o memory_n with_o some_o other_o thing_n that_o either_o please_v or_o displease_v some_o of_o the_o other_o three_o sense_n and_o from_o thence_o it_o be_v that_o the_o motion_n of_o go_v to_o embrace_v the_o object_n or_o
that_o the_o effect_n which_o we_o call_v pain_n be_v nothing_o else_o but_o a_o compression_n for_o although_o this_o solution_n of_o continuity_n may_v seem_v to_o be_v a_o dilatation_n yet_o in_o truth_n it_o be_v a_o compression_n in_o the_o part_n where_o the_o evil_n be_v which_o happen_v to_o it_o in_o the_o same_o manner_n as_o we_o show_v when_o we_o speak_v of_o the_o motion_n of_o restitution_n it_o do_v to_o stiff_a body_n that_o by_o violence_n be_v compress_v and_o draw_v into_o a_o less_o capacious_a figure_n than_o their_o nature_n affect_v and_o return_v into_o their_o own_o state_n as_o soon_o as_o the_o master_v violence_n leave_v they_o at_o liberty_n pleasure_n therefore_o must_v be_v contrary_a to_o this_o and_o consist_v in_o a_o moderate_a dilatation_n for_o a_o immoderate_a one_o will_v cause_v a_o compression_n in_o some_o adherent_a part_n and_o there_o will_v become_v pain_n and_o conformable_a to_o this_o we_o experience_n that_o general_o they_o be_v hard_a thing_n which_o breed_v pain_n to_o we_o and_o those_o which_o breed_v pleasure_n be_v oily_a and_o soft_a as_o meat_n and_o odour_n which_o be_v sweet_a to_o the_o taste_n and_o smell_v and_o soft_a substance_n which_o be_v grateful_a to_o the_o touch_n the_o excess_n of_o all_o which_o prove_v offensive_a and_o painful_a so_o that_o from_o the_o extremity_n of_o pleasure_n one_o enter_v present_o upon_o the_o confine_n of_o pain_n now_o then_o let_v we_o consider_v how_o the_o little_a similitude_n of_o body_n which_o from_o without_o come_v into_o the_o fantasy_n must_v of_o necessity_n work_v there_o according_a to_o their_o little_a power_n effect_n proportionable_a to_o what_o they_o wrought_v first_o in_o the_o outward_a sense_n from_o whence_o they_o be_v convey_v to_o the_o brain_n for_o the_o sense_n that_o be_v the_o neru_n and_o the_o septum_fw-la lucidum_fw-la have_v both_o of_o they_o their_o origin_n from_o the_o very_a substance_n of_o the_o brain_n and_o differ_v only_o in_o degree_n of_o purity_n and_o refinement_n the_o same_o object_n must_v needs_o work_v like_o effect_n in_o both_o compress_v or_o dilate_v they_o proportionaby_n to_o one_o another_o which_o compression_n or_o dilatation_n be_v not_o pain_n or_o pleasure_n as_o it_o be_v in_o the_o outward_a sense_n but_o as_o it_o be_v report_v to_o the_o heart_n and_o that_o be_v the_o seat_n of_o all_o pain_n or_o pleasure_n wrought_v in_o other_o part_n and_o that_o as_o it_o be_v die_v they_o into_o those_o quality_n be_v not_o capable_a of_o feeling_n either_o itself_o so_o that_o the_o stroke_n of_o any_o little_a similitude_n upon_o the_o fantasy_n make_v only_a compression_n or_o dilatation_n there_o not_o pain_n or_o pleasure_n now_o these_o body_n or_o similitude_n if_o they_o be_v reverberate_v from_o the_o fantasy_n or_o septum_fw-la lucidum_fw-la upon_o the_o little_a root_n of_o the_o neru_n passion_n of_o the_o fix_a couple_n which_o go_v to_o the_o heart_n must_v needs_o work_v there_o a_o proportionable_a impression_n to_o what_o they_o wrought_v upon_o the_o fancy_n either_o compress_v or_o dilate_v it_o and_o the_o heart_n be_v extreme_o passive_a by_o reason_n of_o its_o exceed_a tenderness_n and_o heat_n can_v choose_v but_o change_v its_o motion_n at_o least_o in_o part_n if_o not_o in_o whole_a and_o this_o with_o relation_n to_o two_o cause_n one_o the_o disposition_n of_o the_o heart_n itself_o the_o other_o the_o vehemency_n of_o the_o stroke_n this_o change_n of_o motion_n and_o different_a beat_n of_o the_o heat_n be_v that_o which_o proper_o be_v call_v passion_n and_o be_v ever_o accompany_v with_o pleasure_n or_o with_o grief_n according_a to_o the_o nature_n of_o the_o impression_n that_o either_o contract_n or_o dilate_v the_o heart_n and_o the_o spirit_n about_o it_o and_o be_v discover_v by_o the_o beat_n of_o the_o artery_n and_o of_o the_o pulse_n conformable_a whereunto_o physician_n tell_v we_o that_o every_o passion_n have_v a_o distinct_a pulse_n the_o pulse_n be_v divide_v in_o common_a by_o abundance_n or_o by_o passion_n want_n of_o spirit_n yet_o it_o both_o kind_n they_o may_v have_v common_a disference_n for_o in_o abundance_n the_o pulse_n may_v be_v quick_a or_o slow_a regular_a or_o irregular_a equal_a or_o unequal_a and_o the_o like_a may_v happen_v in_o defect_n of_o spirit_n according_a to_o the_o motion_n of_o the_o heart_n which_o be_v their_o cause_n again_o the_o object_n by_o be_v present_a or_o further_o off_o make_v the_o stroke_n great_a or_o lesser_a and_o according_o vary_v the_o motion_n of_o the_o heart_n let_v we_o then_o call_v to_o mind_n how_o we_o have_v former_o declare_v that_o life_n consist_v in_o heat_n and_o humidity_n and_o that_o these_o two_o join_v together_o make_v a_o thing_n great_a and_o we_o may_v conclude_v that_o of_o necessity_n the_o motion_n which_o be_v most_o lively_o must_v have_v a_o great_a full_a and_o large_a stroke_n like_o the_o even_o roll_a wave_n of_o a_o wide_a and_o smooth_a sea_n and_o not_o too_o quick_a or_o smart_a like_o the_o breach_n of_o a_o narrow_a fretum_n agitate_a by_o tempestuous_a wind_n from_o this_o other_o motion_n may_v vary_v either_o by_o excess_n or_o by_o deficiency_n the_o first_o make_v the_o stroke_n become_v smart_n violent_a and_o thick_a the_o other_o slacken_v it_o and_o make_v it_o grow_v little_a slow_a weak_a and_o thin_a or_o seldom_o and_o if_o we_o look_v into_o the_o motion_n of_o our_o heart_n we_o shall_v see_v these_o three_o difference_n of_o they_o follow_v three_o several_a chief_a passion_n the_o first_o follow_v the_o passion_n of_o joy_n the_o second_o the_o passion_n of_o anger_n and_o the_o three_o the_o passion_n of_o grief_n nor_o need_v we_o look_v any_o further_a into_o the_o cause_n of_o the_o several_a motion_n for_o we_o see_v that_o joy_n and_o grief_n follow_v the_o stroke_n of_o sense_n the_o one_o of_o they_o must_v consist_v in_o a_o oily_a dilatation_n 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reflect_v on_o the_o manner_n be_v the_o scope_n of_o this_o chapter_n i_o let_v they_o pass_v without_o any_o further_a mention_n have_v produce_v they_o once_o before_o only_o to_o show_v by_o a_o undeniable_a example_n what_o it_o be_v that_o make_v our_o soul_n consent_n to_o a_o enunciation_n and_o how_o knowledge_n be_v beget_v in_o she_o that_o we_o may_v afterward_o apply_v the_o force_n of_o it_o to_o other_o proposition_n let_v we_o therefore_o proceed_v to_o the_o second_o sort_n of_o proposition_n which_o require_v some_o discourse_n to_o prove_v the_o identification_n of_o their_o extreme_n now_o the_o scope_n of_o such_o discourse_n be_v by_o compare_v they_o to_o some_o other_o three_o thing_n to_o show_v their_o identification_n between_o themselves_o for_o it_o show_v that_o each_o of_o they_o apart_o be_v identify_v with_o that_o new_a subject_n it_o bring_v in_o and_o then_o our_o understanding_n be_v satisfy_v of_o their_o identity_n and_o our_o soul_n secure_a of_o 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judgement_n can_v acquire_v no_o denomination_n of_o perfection_n or_o deficiency_n from_o length_n or_o shortness_n for_o they_o belong_v original_o to_o the_o matter_n of_o the_o judgement_n and_o the_o judgement_n must_v according_o fit_v itself_o to_o that_o and_o therefore_o be_v liable_a neither_o to_o commendation_n nor_o reproach_n for_o be_v long_o or_o short_a it_o remain_v then_o that_o the_o virtue_n in_o judge_v answerable_a to_o the_o quantity_n of_o motion_n must_v consist_v in_o quickness_n and_o celerity_n and_o the_o contrary_a vice_n in_o slowness_n and_o heaviness_n as_o for_o order_n in_o the_o several_a part_n of_o motion_n we_o know_v that_o if_o they_o be_v well_o order_v they_o be_v distinct_a and_o easy_o discernible_a which_o virtue_n in_o our_o subject_n be_v call_v clearness_n of_o judgement_n as_o the_o contrary_a vice_n be_v confusion_n chap._n iii_o of_o discourse_v in_o the_o last_o chapter_n we_o have_v show_v how_o two_o apprehension_n join_v 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her_o essence_n or_o substance_n itself_o next_o that_o quality_n of_o she_o by_o which_o she_o comprehend_v place_n and_o time_n that_o be_v all_o permanent_a and_o successive_a quantity_n and_o last_o the_o concurrence_n of_o infinite_a knowledge_n to_o every_o action_n of_o she_o have_v then_o this_o measure_n in_o our_o hand_n let_v we_o apply_v it_o to_o a_o well-ordered_a and_o to_o a_o disorder_v soul_n pass_v out_o of_o this_o world_n let_v we_o consider_v the_o oneset_v upon_o those_o good_n which_o she_o shall_v there_o have_v present_a and_o shall_v full_o enjoy_v the_o other_o languish_v after_o and_o pine_v away_o for_o those_o which_o be_v impossible_a for_o she_o ever_o to_o obtain_v what_o joy_n what_o content_n what_o exultation_n of_o mind_n in_o any_o live_a man_n can_v be_v conceive_v so_o great_a as_o to_o be_v compare_v with_o the_o happiness_n of_o one_o of_o these_o soul_n and_o what_o grief_n what_o discontent_n what_o misery_n can_v be_v like_o the_o other_o 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touch_v gravity_n 6._o gravity_n and_o levity_n do_v not_o signify_v a_o intrinsical_v inclination_n to_o such_o a_o motion_n in_o the_o body_n themselves_o which_o be_v term_v heavy_a and_o light_a 7._o the_o more_o dense_a a_o body_n be_v the_o more_o swift_o it_o descend_v 8._o the_o velocity_n of_o body_n descend_v do_v not_o increase_v in_o proportion_n to_o the_o difference_n that_o may_v be_v between_o their_o several_a density_n 9_o more_n or_o less_o gravity_n produce_v a_o swister_n or_o a_o slow_a descend_v a_o heavy_a body_n aristotle_n argument_n to_o disprove_v motion_n in_o 〈◊〉_d be_v make_v good_a 10._o the_o reason_n why_o at_o the_o inferior_a quarter_n of_o a_o circle_n a_o body_n descend_v fast_a by_o the_o arch_n of_o that_o quarter_n then_o by_o the_o chord_n of_o it_o 1._o the_o first_o objection_n answer_v why_o a_o hollow_a body_n descend_v flower_n then_o a_o solid_a one_o 2_o the_o second_o objection_n answer_v and_o the_o reason_n show_v why_o atom_n continual_o overtake_v the_o descend_v dense_a body_n 3._o a_o curious_a question_n leave_v undecided_a 4._o the_o four_o objection_n answer_v why_o the_o descent_n of_o the_o same_o heavy_a body_n be_v equal_a in_o so_o great_a inequality_n of_o the_o atom_n which_o cause_v it_o 5._o the_o reason_n why_o the_o shelter_n of_o a_o thick-body_n do_v not_o hinder_v the_o descent_n of_o that_o which_o be_v under_o it_o 6._o the_o reason_n why_o some_o body_n sink_v other_o swim_v 7._o the_o five_o objection_n answer_v concern_v the_o descend_v of_o heavy_a body_n in_o stream_n 8._o the_o six_o objection_n answer_v and_o that_o all_o heavy_a element_n do_v weigh_v in_o their_o own_o sphere_n 9_o the_o seven_o objection_n answer_v and_o the_o reason_n why_o we_o do_v not_o feel_v the_o course_n of_o the_o air_n and_o atom_n that_o beat_v continual_o upon_o we_o 10._o how_o in_o the_o some_o body_n gravity_n may_v be_v great_a than_o density_n and_o density_n than_o gravity_n though_o they_o be_v the_o same_o thing_n 11._o the_o opinion_n of_o gravity_n be_v a_o intrinsical_a inclination_n of_o a_o body_n to_o the_o centre_n refute_v by_o reason_n ●2_n the_o same_o opinion_n refute_v by_o several_a experience_n 1._o the_o state_n of_o the_o question_n touch_v the_o cause_n of_o violent_a motion_n 2_o that_o the_o medium_n be_v the_o only_a cause_n which_o continue_v violent_a motion_n 3._o a_o further_a explication_n of_o the_o former_a doctrine_n 4._o that_o the_o air_n have_v strength_n enough_o to_o continue_v violent_a motion_n in_o a_o movable_a dial._n 1._o of_o motion_n pag._n 98._o 5._o a_o answer_n to_o the_o first_o objection_n that_o air_n be_v not_o apt_a to_o conserve_v motion_n and_o how_o violent_a motion_n come_v to_o cease_v 6._o a_o answer_n to_o the_o second_o objection_n that_o the_o air_n have_v no_o power_n over_o heavy_a body_n 7._o a_o answer_n to_o the_o three_o objection_n that_o a_o arrow_n shall_v fly_v fast_o broadways_o than_o long_a way_n 1._o that_o reflection_n be_v a_o kind_n of_o violent_a motion_n 2._o reflection_n be_v make_v at_o equal_a angle_n 3._o the_o cause_n and_o property_n of_o undulation_n 4._o refraction_n at_o the_o entrance_n into_o the_o reflectent_a body_n be_v towàrds_o the_o perpendicular_a at_o the_o go_v out_o be_v from_o it_o when_o the_o second_o superficies_n be_v parallel_n to_o the_o first_o 6._o a_o answer_n to_o the_o argument_n bring_v in_o favour_n of_o monsir_fw-fr des_fw-fr cartes_n his_o opinion_n 7._o the_o true_a cause_n of_o refraction_n of_o light_n both_o at_o its_o entrance_n and_o at_o its_o go_v out_o from_o the_o reflect_a body_n 8._o a_o general_a rule_n to_o know_v the_o nature_n of_o reflection_n and_o refraction_n in_o all_o sort_n of_o surface_n 9_o a_o body_n of_o great_a part_n and_o great_a pore_n make_v a_o great_a refraction_n than_o one_o of_o lesser_a part_n and_o lesser_a pore_n 10._o a_o confirmation_n of_o the_o former_a doctrine_n out_o of_o the_o nature_n of_o body_n that_o refract_v light_a 1._o the_o connexion_n of_o this_o chapter_n with_o the_o rest_n and_o the_o author_n intent_n in_o it_o 2._o that_o there_o be_v a_o least_o size_n of_o body_n and_o that_o this_o least_o size_n be_v find_v in_o fire_n 3._o the_o first_o conjunction_n of_o part_n be_v in_o body_n of_o least_o size_n and_o it_o be_v make_v by_o the_o force_n of_o quantity_n 4._o the_o second_o sort_n of_o conjunction_n ●s_v compactedness_n in_o simple_a element_n and_o it_o proceed_v from_o density_n 5._o the_o three_o conjunction_n be_v of_o part_n of_o different_a element_n and_o it_o proceed_v from_o quantity_n and_o density_n together_o 6._o the_o reason_n why_o liquid_a body_n easy_o join_v together_o and_o dry_a one_o difficult_o 7._o that_o no_o two_o hard_a body_n can_v touch_v one_o another_o immediate_o 8._o how_o mix_v body_n be_v frame_v in_o general_n 9_o the_o cause_n of_o the_o several_a degree_n of_o solidity_n in_o mix_a body_n 10._o the_o rule_n whereto_o be_v reduce_v all_o the_o several_a combination_n of_o element_n in_o compound_v of_o mix_a body_n 11._o earth_n and_o water_n be_v the_o basis_n of_o all_o permanent_a mix_a body_n 12._o what_o kind_n of_o body_n those_o be_v where_o water_n be_v the_o basis_n and_o earth_n the_o pedominant_a element_n over_o the_o other_o two_o 13._o of_o these_o body_n where_o water_n be_v the_o b_o sis_fw-la air_n be_v the_o predominant_a element_n 14._o what_o kind_n of_o body_n result_v where_o water_n be_v the_o basis_n and_o fire_n the_o predominant_a element_n 15._o of_o those_o body_n where_o water_n be_v in_o excess_n it_o alone_o be_v both_o the_o basis_n and_o the_o predominant_a element_n 16._o of_o those_o body_n be_v earth_n alone_o be_v the_o basis_n and_o also_o the_o predominant_a in_o excess_n over_o the_o other_o three_o element_n 17._o of_o those_o body_n where_o earth_n be_v the_o basis_n and_o water_n the_o predominant_a element_n over_o the_o other_o two_o 18._o of_o 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most_o compact_a body_n 3._o the_o several_a effect_n of_o fi●e_n the_o second_o and_o chief_a instrument_n to_o dissolve_v compound_v body_n 4._o the_o reason_n why_o some_o body_n be_v not_o dissolve_v by_o fire_n 5._o the_o reason_n why_o fire_n melt_v gold_n but_o can_v consume_v it_o 6._o why_o lead_n be_v easy_o consume_v and_o calcine_v by_o fire_n 7._o why_o and_o how_o some_o body_n be_v divide_v by_o fire_n into_o spirit_n water_n oil_n salt_n and_o earth_n &_o what_o those_o part_n be_v 〈◊〉_d how_o water_n the_o three_o instrument_n to_o dissolve_v body_n dissolve_v calx_fw-la into_o salt_n and_o so_o into_o terra_fw-la damnata_fw-la 9_o how_o water_n mingle_v with_o salt_n become_v almost_o powerful_a agent_n to_o dissolve_v other_o body_n 20._o how_o putrefaction_n be_v cause_v 1._o what_o be_v the_o sphere_n of_o activity_n in_o corporeal_a agent_n 2._o the_o reason_n why_o no_o body_n can_v work_v in_o distance_n 3._o a_o objection_n answer_v against_o the_o manner_n 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