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 attratâ—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
other_o thing_n be_v see_v as_o be_v accompany_v by_o light_n be_v call_v fire_n what_o admit_v the_o illuminative_a action_n of_o fire_n and_o be_v not_o see_v be_v call_v air_n what_o admit_v the_o same_o action_n and_o be_v see_v in_o the_o rank_n of_o element_n be_v call_v water_n and_o what_o through_o the_o density_n of_o it_o admit_v not_o that_o action_n but_o absolute_o reflect_v it_o be_v call_v earth_n and_o out_o of_o all_o we_o say_v of_o these_o four_o element_n it_o be_v manifest_a there_o can_v be_v a_o five_o as_o be_v to_o be_v see_v at_o large_a in_o every_o aristotelian_a philosopher_n that_o write_v of_o this_o matter_n i_o be_o not_o ignorant_a that_o there_o be_v sundry_a objection_n use_v to_o be_v make_v both_o against_o these_o notion_n of_o the_o first_o quality_n and_o against_o the_o division_n of_o the_o element_n but_o because_o they_o and_o their_o solotion_n be_v to_o be_v find_v in_o every_o ordinary_a philosopher_n and_o not_o of_o any_o great_a difficulty_n and_o that_o the_o handle_v they_o be_v too_o particular_a for_o the_o design_n of_o this_o discourse_n and_o will_v make_v it_o too_o prolix_a i_o refer_v the_o reader_n to_o seek_v they_o for_o his_o satisfaction_n in_o those_o author_n that_o treat_v physic_n profess_o and_o have_v deliver_v a_o complete_a body_n of_o philosophy_n and_o i_o will_v end_v this_o chapter_n with_o advertise_v he_o lest_o i_o shall_v be_v misunderstand_v that_o though_o my_o disquisition_n here_o have_v pitch_v on_o the_o four_o body_n of_o fire_n air_n water_n and_o earth_n yet_o it_o be_v not_o my_o intention_n to_o affirm_v that_o those_o which_o we_o ordinary_a call_v so_o and_o fall_v daily_o within_o our_o use_n be_v such_o as_o i_o have_v here_o express_v they_o or_o that_o these_o phlosophicall_a one_o which_o arise_v pure_o out_o of_o the_o combination_n of_o the_o first_o quality_n have_v their_o residence_n or_o consistence_n in_o great_a bulk_n in_o any_o place_n of_o the_o world_n be_v they_o never_o so_o remote_a as_o fire_n in_o the_o hollow_a of_o the_o moon_n orb_n water_n in_o the_o bottom_n of_o the_o sea_n air_n above_o the_o cloud_n and_o earth_n below_o the_o mine_n but_o these_o notion_n be_v only_o to_o serve_v for_o certain_a idea_n of_o element_n by_o which_o the_o forename_a body_n and_o the_o compound_n of_o they_o may_v be_v try_v and_o receive_v their_o doom_n of_o more_o or_o less_o pure_a and_o approach_a to_o the_o nature_n from_o whence_o they_o have_v their_o denomination_n and_o yet_o i_o will_v not_o deny_v but_o that_o such_o perfect_a element_n may_v be_v foumd_v in_o some_o very_a little_a quantity_n in_o mix_a body_n and_o the_o great_a abundance_n of_o they_o in_o these_o four_o know_a body_n that_o we_o call_v in_o ordinary_a practice_n by_o the_o name_n of_o the_o pure_a one_o for_o they_o be_v least_o compound_v and_o approach_v most_o to_o the_o simpleness_n of_o the_o element_n but_o to_o determine_v absolute_o their_o existence_n or_o not_o existence_n either_o in_o bulk_n or_o in_o little_a part_n depend_v of_o the_o manner_n of_o action_n among_o body_n which_o as_o yet_o we_o have_v not_o meddle_v with_o chap._n v._o of_o the_o operation_n of_o the_o element_n in_o general_n and_o of_o their_o activity_n compare_v with_o one_o another_o have_v by_o our_o former_a discourse_n inquire_v out_o what_o degree_n and_o proportion_n of_o rarity_n and_o density_n compound_v with_o motion_n gravity_n be_v necessary_a for_o the_o production_n of_o the_o element_n and_o first_o quality_n who_o combination_n frame_v the_o element_n our_o next_o consideration_n in_o that_o orderly_a progress_n we_o have_v propose_v to_o ourselves_o in_o this_o treatise_n wherein_o our_o aim_n be_v to_o follow_v successive_o the_o step_n which_o nature_n have_v print_v out_o to_o we_o will_v be_v to_o examine_v the_o operation_n of_o the_o element_n by_o which_o they_o work_v upon_o one_o another_o to_o which_o end_n let_v we_o propose_v to_o ourselves_o a_o rare_a and_o a_o dense_a body_n encounter_v one_o another_o by_o the_o impulse_n of_o some_o exterior_a agent_n in_o this_o case_n it_o be_v evident_a that_o since_o rarity_n imply_v a_o great_a proportion_n of_o quantity_n and_o quantity_n be_v nothing_o but_o divisibility_n rare_a body_n must_v needs_o be_v more_o divisible_a than_o dense_a one_o and_o consequent_o when_o two_o such_o body_n be_v press_v one_o against_o another_o the_o rare_a body_n not_o be_v able_a to_o resist_v division_n so_o strong_o as_o the_o dense_a one_o be_v and_o be_v not_o permit_v to_o retire_v back_o by_o reason_n of_o the_o extern_a violence_n impel_v it_o against_o the_o dense_a body_n it_o follow_v that_o the_o part_n of_o the_o rare_a body_n must_v be_v sever_v to_o let_v the_o dense_n one_o come_v between_o they_o and_o so_o the_o rare_a body_n become_v divide_v and_o the_o dense_a body_n the_o divider_n and_o by_o this_o we_o see_v that_o the_o notion_n of_o divider_n and_o divisible_a immediate_o follow_v rare_a and_o dense_a body_n and_o so_o much_o the_o more_o proper_o agree_v to_o they_o as_o they_o exceed_v in_o the_o quality_n of_o rarity_n and_o density_n likewise_o we_o be_v to_o observe_v in_o our_o case_n that_o the_o dense_n or_o divide_v body_n must_v necessary_o cut_v and_o enter_v further_o and_o further_o into_o the_o rare_a or_o divide_a body_n and_o so_o the_o side_n of_o it_o be_v join_v successive_o to_o new_a and_o new_a pars_fw-la of_o the_o rare_a body_n that_o give_v way_n to_o it_o and_o forsake_v other_o it_o part_v from_o now_o the_o rare_a body_n be_v in_o a_o determinate_a situation_n of_o the_o universe_n which_o we_o call_v be_v in_o a_o place_n and_o be_v a_o necessary_a condition_n belong_v to_o all_o particular_a body_n and_o the_o dense_a body_n come_v to_o be_v within_o the_o rare_a body_n whereas_o former_o it_o be_v not_o so_o it_o follow_v that_o it_o lose_v the_o place_n it_o have_v and_o gain_v another_o this_o effect_n be_v that_o which_o we_o call_v local_a motion_n and_o thus_o we_o see_v by_o explicate_v the_o manner_n of_o this_o action_n real_o that_o local_a motion_n be_v nothing_o else_o but_o the_o change_n of_o that_o respect_n or_o relation_n which_o the_o body_n move_v have_v to_o the_o rest_n of_o the_o universe_n follow_v out_o of_o division_n and_o the_o name_n of_o local_a motion_n former_o signify_v only_o the_o mutation_n of_o a_o respect_n to_o other_o extrinsecall_v body_n subsequent_a to_o that_o division_n and_o this_o be_v so_o evident_a and_o agreeable_a to_o the_o notion_n that_o all_o mankind_n who_o as_o we_o have_v say_v be_v judge_n and_o master_n of_o language_n natural_o frame_v of_o place_n as_o i_o wonder_v much_o why_o any_o will_v labour_v to_o give_v other_o artificial_a and_o intricate_a doctrine_n of_o this_o that_o in_o itself_o be_v so_o plain_a and_o clear_a what_o need_n be_v there_o to_o introduce_v a_o imaginary_a space_n or_o with_o johannes_n grammaticus_n a_o subsistent_a quantity_n that_o must_v run_v through_o all_o the_o world_n and_o then_o entail_v to_o every_o body_n a_o airy_a entity_n a_o unconceivable_a mood_n a_o unintelligible_a ubi_fw-la that_o by_o a_o intrinsical_a relation_n to_o such_o a_o part_n of_o the_o imaginary_a space_n must_v thereto_o pin_v and_o fasten_v the_o body_n it_o be_v in_o it_o must_v needs_o be_v a_o ruinous_a philosophy_n that_o be_v ground_v upon_o such_o a_o contradiction_n as_o be_v the_o allot_v of_o part_n to_o that_o which_o the_o author_n themselves_o upon_o the_o matter_n acknowledge_v to_o be_v mere_o nothing_o and_o upon_o so_o weak_a a_o shift_n to_o deliver_v they_o from_o the_o inconvenience_n that_o in_o their_o course_n of_o doctrine_n other_o circumstance_n bring_v they_o to_o as_o be_v the_o voluntary_a create_v of_o new_a imaginary_a entity_n in_o thing_n without_o any_o ground_n in_o nature_n for_o they_o learned_a man_n shall_v express_v the_o advantage_n and_o subtlety_n of_o their_o wit_n by_o penetrate_v further_o into_o nature_n then_o the_o vulgar_a not_o by_o vex_v and_o wrest_v it_o from_o its_o own_o course_n they_o shall_v refine_v and_o carry_v high_o not_o contradict_v and_o destroy_v the_o notion_n of_o mankind_n in_o those_o thing_n it_o be_v the_o competent_a judge_n of_o as_o it_o undoubted_o be_v of_o those_o primary_n notion_n which_o aristotle_n have_v rank_v under_o ten_o head_n which_o as_o we_o have_v touch_v before_o every_o one_o can_v conceive_v in_o gross_a and_o the_o work_n of_o scholar_n be_v to_o explicate_v they_o in_o particular_a and_o not_o to_o make_v the_o vulgar_a believe_v they_o be_v mistake_v in_o frame_v those_o apprehension_n that_o nature_n teach_v they_o out_o of_o that_o which_o have_v be_v hitherto_o resolve_v it_o be_v manifest_a that_o place_n real_o and_o abstract_v from_o
together_o to_o which_o much_o more_o may_v be_v add_v but_o that_o we_o have_v already_o trespass_v in_o length_n and_o i_o conceive_v enough_o be_v say_v to_o decide_v the_o matter_n a_o equal_a judge_n will_v find_v the_o balance_n of_o the_o question_n to_o hang_v upon_o these_o term_n that_o to_o prove_v the_o nature_n of_o light_a to_o be_v material_a &_o corporeal_a be_v bring_v a_o company_n of_o accident_n well_o know_v to_o be_v the_o propriety_n of_o quantity_n or_o body_n and_o as_o well_o know_v to_o be_v in_o light_n even_o so_o far_o as_o that_o it_o be_v manifest_a light_a in_o its_o beginning_n before_o it_o be_v disperse_v be_v fire_n and_o if_o again_o it_o be_v gather_v together_o it_o show_v itself_o again_o to_o be_v fire_n and_o the_o receptacle_n of_o it_o be_v the_o receptacle_n of_o a_o body_n be_v a_o multitude_n of_o pore_n as_o the_o hardness_n and_o coldness_n of_o transparent_a thing_n do_v give_v we_o to_o understand_v of_o which_o we_o shall_v 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a_o instant_n or_o to_o stand_v still_o as_o in_o a_o stagnation_n that_o if_o there_o be_v any_o body_n so_o porous_a with_o little_a and_o thick_a pore_n as_o that_o the_o pore_n arrive_v near_o to_o equal_v the_o substance_n of_o the_o body_n then_o such_o a_o body_n will_v be_v so_o fill_v with_o these_o little_a particle_n of_o fire_n that_o it_o will_v appear_v as_o if_o there_o be_v no_o stop_n in_o its_o passage_n but_o be_v all_o fill_v with_o fire_n and_o yet_o many_o of_o these_o little_a part_n will_v be_v reflect_v and_o whatever_o quality_n else_o we_o find_v in_o light_n we_o shall_v be_v able_a to_o derive_v they_o out_o of_o these_o principle_n and_o show_v that_o fire_n must_v of_o necessity_n do_v what_o experience_n teach_v we_o that_o light_n do_v that_o be_v to_o say_v in_o one_o word_n it_o will_v show_v we_o that_o fire_n be_v light_a but_o if_o fire_n be_v light_a than_o light_n must_v needs_o be_v fire_n and_o so_o we_o leave_v this_o matter_n chap._n ix_o of_o local_a motion_n in_o common_a though_o in_o the_o five_o chapter_n we_o make_v only_a earth_n the_o pretender_n succession_n in_o the_o controversy_n against_o fire_n for_o superiority_n in_o activity_n and_o in_o very_a truth_n the_o great_a force_n of_o gravity_n appear_v in_o those_o body_n which_o be_v eminent_o earthy_a nevertheless_o both_o water_n and_o air_n as_o appear_v out_o of_o the_o 4._o chapter_n of_o the_o element_n do_v agree_v with_o earth_n in_o have_v gravity_n and_o gravity_n be_v the_o chief_a virtue_n to_o make_v they_o efficient_n so_o that_o upon_o the_o matter_n this_o plea_n be_v common_a to_o all_o the_o three_o element_n wherefore_o to_o explicate_v this_o virtue_n whereby_o these_o three_o weighty_a element_n work_v let_v we_o call_v to_o mind_n what_o we_o say_v in_o the_o begin_n of_o the_o last_o chapter_n concern_v local_a motion_n to_o wit_n that_o according_a as_o the_o body_n move_v or_o the_o divider_n do_v more_o and_o more_o enter_v into_o the_o divide_a body_n so_o it_o join_v itself_o to_o some_o new_a part_n of_o the_o medium_fw-la or_o divide_v body_n and_o do_v in_o like_a manner_n forsake_v other_o whence_o it_o happen_v that_o in_o every_o part_n of_o motion_n it_o possess_v a_o great_a part_n of_o the_o medium_fw-la then_o itself_o can_v fill_v at_o once_o and_o because_o by_o the_o limitation_n and_o confinedness_n of_o every_o magnitude_n to_o just_a what_o it_o be_v and_o no_o more_o it_o be_v impossible_a that_o a_o lesser_a body_n shall_v at_o once_o equalise_v a_o great_a it_o follow_v that_o this_o division_n or_o motion_n whereby_o a_o body_n attain_v to_o fill_v a_o place_n big_a than_o itself_o must_v be_v do_v successive_o that_o be_v it_o must_v first_o fill_v one_o part_n of_o the_o place_n it_o move_v in_o than_o another_o and_o so_o proceed_v on_o till_o it_o have_v measure_v itself_o with_o every_o part_n of_o the_o place_n from_o the_o first_o beginning_n of_o the_o line_n of_o motion_n to_o the_o last_o period_n of_o it_o where_o the_o body_n rest_v by_o which_o discourse_n it_o be_v evident_a that_o there_o can_v in_o nature_n be_v a_o strength_n so_o great_a as_o to_o make_v the_o least_o or_o quick_a movable_n that_o be_v to_o pass_v in_o a_o instant_n or_o all_o together_o over_o the_o least_o place_n that_o can_v be_v imagine_v for_o that_o will_v make_v the_o move_v body_n remain_v what_o it_o be_v in_o regard_n of_o its_o bigness_n to_o equalise_v and_o fit_v a_o thing_n big_a than_o it_o be_v therefore_o it_o be_v manifest_a that_o motion_n must_v consist_v of_o such_o part_n as_o have_v this_o nature_n that_o while_o one_o of_o they_o be_v in_o be_v the_o other_o be_v not_o yet_o and_o as_o by_o degree_n every_o new_a one_o come_v to_o be_v all_o the_o other_o that_o be_v before_o do_v vanish_v and_o cease_v to_o be_v which_o circumstance_n accompany_v motion_n we_o call_v succession_n and_o whatever_o be_v so_o do_v be_v say_v to_o be_v do_v in_o time_n which_o sucessione_n be_v the_o common_a measure_n of_o all_o succession_n for_o the_o change_n of_o situation_n of_o the_o star_n but_o especal_o of_o the_o sun_n and_o moon_n be_v observe_v more_o or_o less_o by_o all_o mankind_n and_o appear_v alike_o to_o every_o man_n and_o be_v the_o most_o know_v constant_a and_o uniform_a succession_n that_o man_n be_v use_v to_o be_v as_o it_o be_v by_o nature_n itself_o set_v in_o their_o way_n and_o offer_v they_o as_o fit_a to_o estimate_n and_o judge_v all_o other_o particular_a succession_n by_o compare_v they_o both_o to_o it_o and_o among_o themselves_o by_o it_o and_o according_o we_o see_v all_o man_n natural_o measure_v all_o other_o succession_n and_o express_v their_o quantity_n by_o compare_v they_o to_o the_o
by_o descend_v so_o that_o as_o long_o as_o it_o boil_v it_o be_v in_o a_o perpetual_a confuse_a motion_n up_o and_o down_o now_o have_v former_o conclude_v that_o fire_n be_v light_a and_o light_n be_v fire_n it_o can_v be_v doubt_v but_o that_o the_o sun_n serve_v instead_o of_o fire_n to_o our_o globe_n of_o earth_n and_o water_n which_o may_v be_v fit_o compare_v to_o the_o boil_a pot_n and_o all_o the_o day_n long_o draw_v vapour_n from_o those_o body_n that_o his_o beam_n strike_v upon_o for_o he_o shoot_v his_o little_a dart_n of_o fire_n in_o multitude_n and_o in_o continue_a stream_n from_o his_o own_o centre_n against_o the_o python_n the_o earth_n we_o live_v on_o they_o there_o overtake_v one_o another_o and_o cause_v some_o degree_n of_o heat_n as_o far_o as_o they_o sink_v in_o but_o not_o be_v able_a by_o reason_n of_o their_o great_a expansion_n in_o their_o long_a journey_n to_o convert_v it_o into_o their_o own_o nature_n and_o set_v it_o on_o fire_n which_o require_v a_o high_a degree_n of_o condensation_n of_o the_o beam_n they_o but_o pierce_v and_o divide_v it_o very_o subtle_o and_o cut_v some_o of_o the_o outwardpart_v of_o it_o into_o extreme_a little_a atom_n to_o which_o stick_v very_o close_o and_o be_v in_o a_o manner_n incorporate_v with_o they_o by_o reason_n of_o the_o moisture_n that_o be_v in_o they_o they_o in_o their_o rebound_n back_o from_o the_o earth_n carry_v they_o along_o with_o they_o like_o a_o ball_n that_o strike_v against_o a_o moist_a wall_n in_o its_o return_n from_o it_o bring_v back_o some_o of_o the_o mortar_n stick_v upon_o it_o for_o the_o distance_n of_o the_o earth_n from_o the_o sun_n be_v not_o the_o utmost_a period_n of_o these_o nimble_a body_n be_v flight_n so_o that_o when_o by_o this_o solid_a body_n they_o be_v stop_v in_o their_o course_n forward_o on_o they_o leap_v back_o from_o it_o and_o carry_v some_o little_a part_n of_o it_o with_o they_o some_o of_o they_o a_o far_o some_o of_o they_o a_o 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the_o first_o heat_n be_v unsufferable_a which_o proceed_v out_o of_o the_o resolution_n of_o humidity_n congeal_v &_o in_o hot_a wind_n which_o the_o spaniard_n call_v bochornos_n from_fw-la boca_fw-la de_fw-la horno_fw-la by_o allusion_n to_o the_o breathe_a stream_n of_o a_o oven_n when_o it_o be_v open_v which_o manifest_o show_v that_o the_o heat_n of_o the_o sun_n be_v incorporate_v in_o the_o little_a body_n which_o compose_v the_o steam_n of_o that_o wind_n and_o by_o the_o principle_n we_o have_v already_o lay_v the_o same_o will_v be_v evident_a though_o we_o have_v no_o experience_n to_o instruct_v we_o for_o see_v that_o the_o body_n of_o fire_n be_v dry_a the_o wet_a part_n which_o be_v easy_a resolve_v by_o fire_n must_v needs_o stick_v to_o they_o and_o accompany_v they_o in_o their_o return_n from_o the_o earth_n now_o while_o these_o ascend_v the_o air_n must_v needs_o cause_v other_o line_n that_o be_v of_o a_o grosser_n complexion_n to_o descend_v as_o fast_o to_o 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the_o superficies_n of_o the_o earth_n and_o their_o motion_n to_o that_o point_n be_v upon_o the_o perpendicular_a hence_o it_o be_v evident_a that_o the_o air_n and_o all_o such_o body_n as_o descend_v to_o supply_v the_o place_n of_o light_n and_o atom_n which_o ascend_v from_o the_o earth_n descend_v perpendicular_o towards_o the_o centre_n of_o the_o earth_n and_o again_o such_o body_n as_o by_o the_o force_n of_o light_n be_v cut_v from_o the_o earth_n or_o water_n do_v not_o ascend_v in_o form_n of_o light_n but_o incorporate_v a_o hide_a light_n and_o heat_n within_o they_o and_o thereby_o be_v rare_a than_o these_o descend_a body_n must_v of_o necessity_n be_v lift_v up_o by_o the_o descent_n of_o those_o denser_n body_n that_o go_v downward_o because_o they_o by_o reason_n of_o their_o density_n be_v move_v with_o a_o great_a force_n and_o this_o lift_n up_o must_v be_v in_o a_o perpendicular_a line_n because_o the_o other_o descend_v on_o all_o side_n perpendicular_o must_v needs_o raise_v those_o that_o be_v between_o they_o equal_o from_o all_o side_n that_o be_v perpendicular_o from_o the_o centre_n of_o the_o earth_n and_o thus_o we_o see_v a_o motion_n set_v on_o foot_n of_o some_o body_n continual_o descend_v and_o other_o continual_o ascend_v all_o in_o perpendicular_a line_n except_v those_o which_o follow_v the_o course_n of_o light_n reflection_n again_o as_o soon_o as_o the_o decline_a sun_n grow_v weak_a or_o leave_v our_o horizon_n and_o his_o beam_n vanish_v leave_v the_o little_a horseman_n which_o ride_v upon_o they_o to_o their_o own_o temper_n and_o nature_n from_o whence_o they_o force_v they_o they_o find_v themselves_o surround_v by_o a_o smart_n descend_v stream_n tumble_v down_o again_o in_o the_o night_n as_o fast_o as_o in_o the_o day_n they_o be_v carry_v up_o and_o crowd_v into_o their_o former_a habitation_n exclude_v those_o they_o find_v have_v usurp_v they_o in_o their_o absence_n and_o thus_o all_o body_n within_o reach_n 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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 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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 towà rds_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 â—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 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 and_o density_n 21._o that_o in_o the_o planet_n and_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 upon_o earth_n 22._o in_o what_o manner_n the_o element_n work_v upon_o one_o another_o in_o the_o position_n of_o mix_a body_n and_o in_o particular_a fire_n 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 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 work_v upon_o the_o most_o compact_a body_n 3._o the_o several_a effect_n of_o fiâ—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 of_o explicate_v the_o former_a axiom_n 4_o of_o reaction_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 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 1._o the_o author_n intent_n in_o this_o and_o the_o follow_a chapter_n mr._n thomas_n white_a 2._o that_o body_n may_v be_v rarify_v both_o by_o outward_a and_o inward_a heat_n and_o how_o this_o be_v perform_v 3._o
will_v the_o same_o happen_v in_o so_o difficult_a and_o spiny_a a_o affair_n as_o the_o write_n on_o such_o a_o nice_a and_o copious_a subject_n as_o this_o be_v to_o one_o who_o be_v so_o whole_o ignorant_a of_o the_o law_n of_o method_n as_o i_o be_o this_o free_a and_o ingenuous_a acknowledgement_n on_o my_o side_n will_v i_o hope_v prevail_v with_o all_o ingenuous_a person_n who_o shall_v read_v what_o i_o have_v write_v to_o advertise_v i_o fair_o if_o they_o judge_v it_o worth_a their_o while_n of_o what_o they_o dislike_v in_o it_o to_o the_o end_n that_o in_o another_o more_o accurate_a edition_n i_o may_v give_v they_o better_o satisfaction_n for_o beside_o what_o fail_n may_v be_v in_o the_o matter_n i_o can_v doubt_v but_o even_o in_o the_o expression_n of_o it_o there_o must_v often_o be_v great_a obscurity_n and_o shortness_n which_o i_o who_o have_v my_o thought_n fill_v with_o the_o thing_n themselves_o be_o not_o aware_a of_o so_o that_o what_o peradventure_o may_v seem_v very_o full_a to_o i_o because_o every_o imperfect_a touch_n bring_v into_o my_o mind_n the_o entire_a notion_n and_o whole_a chain_n of_o circumstance_n belong_v to_o that_o thing_n i_o have_v so_o often_o beat_v upon_o may_v appear_v very_o crude_a and_o maim_a to_o a_o stranger_n that_o can_v guess_v what_o i_o shall_v be_v at_o otherwise_o than_o as_o my_o direct_a word_n lead_v he_o one_o thing_n more_o i_o shall_v wish_v you_o to_o desire_v of_o they_o who_o happy_o may_v peruse_v these_o two_o treatise_n as_o well_o for_o their_o own_o sake_n as_o for_o i_o and_o that_o be_v that_o they_o will_v not_o pass_v their_o censure_n upon_o any_o particular_a piece_n or_o break_a parcel_n of_o either_o of_o they_o take_v by_o itself_o let_v they_o draw_v the_o entire_a three_o through_o their_o finger_n and_o examine_v the_o consequentness_n of_o the_o whole_a body_n of_o the_o doctrine_n i_o deliver_v and_o let_v they_o compare_v it_o by_o a_o like_a survey_n with_o what_o be_v ordinary_o teach_v in_o the_o school_n and_o if_o they_o find_v in_o they_o many_o brack_n and_o short_a end_n which_o can_v be_v spin_v into_o a_o even_a piece_n and_o in_o i_o a_o fair_a coherence_n througout_n i_o shall_v promise_v myself_o a_o favourable_a doom_n from_o they_o and_o that_o they_o will_v have_v a_o acquiescence_n in_o themselves_o to_o what_o i_o have_v here_o present_v they_o whereas_o if_o they_o but_o ravel_v it_o over_o looslie_o and_o pitch_n upon_o dispuit_v against_o particular_a conclusion_n that_o at_o the_o first_o encounter_n of_o they_o single_a may_v seem_v harsh_a to_o they_o which_o be_v the_o ordinary_a course_n of_o flashy_a wit_n who_o can_v fathom_v the_o whole_a extent_n of_o a_o large_a discourse_n it_o be_v impossible_a but_o that_o they_o shall_v be_v very_o much_o unsatisfy_v of_o i_o and_o go_v away_o with_o a_o persuasion_n that_o some_o such_o truth_n as_o upon_o the_o whole_a matter_n be_v most_o evident_a one_o stone_n in_o the_o arch_n support_v another_o and_o the_o whole_a be_v mere_a chimera_n and_o wild_a paradox_n but_o son_n it_o be_v time_n my_o book_n shall_v speak_v itself_o rather_o than_o i_o speak_v any_o long_o of_o it_o here_o read_v it_o careful_o over_o and_o let_v i_o see_v by_o the_o effect_n of_o your_o govern_n yourself_o that_o you_o make_v such_o right_a use_n of_o it_o as_o i_o may_v be_v comfort_v in_o have_v choose_v you_o to_o bequeath_v it_o to_o god_n in_o heaven_n bless_v you_o paris_n the_o last_o of_o august_n 1644._o your_o love_a father_n kenelm_n digby_n table_n of_o the_o first_o treatise_n concern_v body_n preface_n chap._n i._n a_o preamble_n to_o the_o whole_a discourse_n concern_v notion_n in_o general_n 1._o quantity_n be_v the_o first_o and_o most_o obvious_a affection_n of_o a_o body_n 2._o word_n do_v not_o express_v thing_n as_o they_o be_v in_o themselves_o but_o only_o as_o they_o be_v paint_v in_o the_o mind_n of_o man_n 3._o the_o first_o error_n that_o may_v arise_v from_o hence_o which_o be_v a_o multiply_v of_o thing_n where_o no_o such_o multiplication_n be_v real_o find_v 4._o a_o second_o error_n the_o conceive_v many_o distinct_a thing_n as_o real_o one_o thing_n 5._o great_a care_n to_o be_v take_v to_o avoid_v the_o error_n which_o may_v arise_v from_o our_o manner_n of_o understand_a thing_n 6._o two_o sort_n of_o word_n to_o express_v our_o notion_n the_o one_o common_a to_o all_o man_n the_o other_o proper_a to_o scholar_n 7._o great_a error_n arise_v by_o wrest_v word_n from_o their_o common_a meaning_n to_o express_v a_o more_o particular_a or_o study_a notion_n chap._n ii_o of_o quantity_n 1._o we_o must_v know_v the_o vulgar_a and_o common_a notion_n of_o quantity_n that_o we_o may_v understand_v the_o nature_n of_o it_o 2._o extension_n or_o divisibility_n be_v the_o common_a notion_n of_o quantity_n 3._o part_n of_o quantity_n aâ—e_v not_o actual_o in_o their_o whole_n 4._o if_o part_n be_v actual_o in_o their_o whole_a quantity_n will_v be_v compose_v of_o indivisibles_n 5._o qantity_n can_v be_v compose_v of_o indivisibles_n 6._o a_o objection_n to_o prove_v that_o part_n be_v actual_o in_o quantity_n with_o a_o declaration_n of_o the_o mistake_n from_o whence_o it_o proceed_v 7._o the_o solution_n of_o the_o former_a objection_n and_o that_o sense_n can_v discern_v whether_o one_o part_n be_v distinguish_v from_o another_o or_o no._n 8._o a_o enumeration_n of_o the_o several_a speciese_n of_o quantity_n which_o confirm_v that_o the_o essence_n of_o it_o be_v divisibility_n chap._n iii_o of_o rarity_n and_o density_n 1._o what_o be_v mean_v by_o rarity_n and_o density_n 2._o it_o be_v evedent_a that_o some_o body_n be_v rare_a and_o other_o dense_n though_o obscure_a how_o they_o be_v such_o 3._o a_o brief_a enumeration_n of_o the_o several_a property_n belong_v to_o rare_a and_o dense_a body_n 4._o the_o opinion_n of_o those_o philosopher_n declare_v who_o put_v rarity_n to_o consist_v in_o a_o actual_a division_n of_o a_o body_n into_o little_a part_n 5._o the_o former_a opinion_n reject_v and_o the_o ground_n of_o their_o error_n discover_v 6._o the_o opinion_n of_o those_o philosopher_n relate_v who_o put_v rarity_n to_o consist_v in_o the_o mixtion_n of_o vacuity_n among_o body_n 7._o the_o opinion_n of_o vacuity_n refute_v 8._o rarity_n and_o density_n consist_v in_o the_o several_a proportion_n which_o quantity_n have_v to_o its_o substance_n 9_o all_o must_v admit_v in_o physical_a body_n a_o metaphysical_a composition_n chap._n iu._n of_o the_o four_o first_o quality_n and_o of_o the_o four_o element_n 1._o the_o notion_n of_o density_n and_o rarity_n have_v a_o latitude_n capable_a of_o infinite_a variety_n 2._o how_o moistness_n and_o dryness_n be_v beget_v in_o dense_a body_n 3._o how_o moistness_n and_o dryness_n be_v beget_v in_o rare_a body_n 4._o heat_n be_v a_o property_n of_o rare_a body_n and_o cold_a of_o dense_a one_o 5._o of_o the_o two_o dense_a body_n the_o less_o dense_a be_v more_o cold_a but_o of_o the_o two_o rare_a one_o the_o less_o rare_a be_v less_o hot_a 6._o the_o extreme_a dense_a body_n be_v more_o dry_a than_o the_o extreme_a rare_a one_o 7._o there_o be_v but_o four_o simple_a body_n and_o these_o be_v right_o name_v element_n 8._o the_o author_n do_v not_o determine_v whether_o every_o element_n do_v comprehend_v under_o its_o name_n one_o only_o low_a species_n or_o many_o nor_o whether_o any_o of_o they_o be_v find_v pure_a chap._n v._o of_o the_o operation_n of_o the_o element_n in_o general_n and_o of_o their_o activity_n compare_v with_o one_o another_o 1._o the_o first_o operation_n of_o the_o element_n be_v division_n out_o of_o which_o result_v local_a motion_n 2._o what_o place_n be_v both_o notional_o and_o real_o 3._o local_a motion_n be_v that_o division_n whereby_o a_o body_n change_v its_o place_n 4._o the_o nature_n of_o quantity_n of_o itself_o be_v sufficient_a to_o unite_v a_o body_n to_o its_o place_n 5._o all_o operation_n among_o body_n be_v either_o local_a motion_n or_o such_o as_o follow_v out_o of_o local_a motion_n 6._o earth_n compare_v to_o water_n in_o activity_n 7._o the_o manner_n whereby_o fire_n get_v into_o fuel_n prove_v that_o it_o exceed_v earth_n in_o activity_n 8._o the_o same_o be_v prove_v by_o the_o manner_n whereby_o fire_n come_v out_o of_o fuel_n and_o work_n upon_o other_o body_n chap._n vi_o of_o light_n what_o it_o be_v 1._o in_o what_o sense_n the_o author_n reject_v quality_n 2._o in_o what_o sense_n the_o author_n admit_v of_o quality_n 3._o five_o argument_n propose_v to_o prove_v that_o light_n be_v not_o a_o body_n 4._o the_o two_o first_o reason_n to_o prove_v light_a a_o body_n be_v the_o resemblance_n it_o have_v with_o fire_n and_o because_o if_o it_o be_v a_o
man_n that_o see_v the_o divider_n be_v the_o agent_n in_o division_n and_o in_o local_a motion_n and_o dense_a body_n be_v by_o their_o nature_n divider_v the_o earth_n must_v in_o that_o regard_n be_v the_o most_o active_a among_o the_o element_n since_o it_o be_v the_o most_o dense_a of_o they_o all_o but_o this_o seem_v to_o be_v against_o the_o common_a judgement_n of_o all_o the_o searcher_n of_o nature_n who_o unamimous_o agree_v that_o fire_n be_v the_o most_o active_a element_n as_o also_o it_o seem_v to_o impugn_v what_o we_o ourselves_o have_v determine_v when_o we_o say_v there_o be_v two_o active_a quality_n heat_n and_o cold_a whereof_o the_o first_o be_v in_o its_o great_a excess_n in_o fire_n and_o the_o latter_a in_o water_n to_o reconcile_v these_o we_o be_v to_o consider_v that_o the_o action_n of_o cold_a in_o its_o great_a height_n be_v compose_v of_o two_o part_n the_o one_o be_v a_o kind_n of_o press_v and_o the_o other_o be_v penetration_n which_o require_v applicability_n of_o which_o two_o the_o former_a arise_v out_o of_o density_n but_o the_o latter_a out_o of_o moderation_n of_o density_n as_o i_o have_v declare_v in_o the_o precedent_a chapter_n wherefore_o the_o former_a will_v exceed_v more_o in_o earth_n though_o the_o whole_a be_v more_o eminent_a in_o water_n for_o though_o consider_v only_o the_o force_n of_o move_v which_o be_v a_o 6._o a_o more_o simple_a and_o abstract_a notion_n than_o the_o determination_n and_o particularization_n of_o the_o element_n and_o be_v precedent_n to_o it_o therein_o earth_n have_v a_o precedency_n over_o water_n yet_o take_v the_o action_n as_o it_o be_v determine_v to_o be_v the_o action_n of_o a_o particular_a element_n and_o as_o it_o concur_v to_o the_o composition_n or_o dissolution_n of_o mix_a body_n in_o that_o consideration_n which_o be_v the_o chief_a work_n of_o element_n and_o require_v a_o intime_fw-la application_n of_o the_o agent_n water_n have_v the_o principality_n and_o excess_n over_o earth_n as_o for_o fire_n it_o be_v more_o active_a then_o either_o of_o they_o as_o will_v activity_n appear_v clear_o if_o we_o consider_v how_o when_o fire_n be_v apply_v to_o fuel_n and_o the_o violence_n of_o blow_v be_v add_v to_o its_o own_o motion_n it_o incorporate_v itself_o with_o the_o fuel_n and_o in_o a_o small_a time_n convert_v a_o great_a part_n of_o it_o into_o its_o own_o nature_n and_o shatter_v the_o rest_n into_o smoke_n and_o ash_n all_o which_o proceed_v from_o the_o exceed_a smallness_n and_o dryness_n of_o the_o part_n of_o fire_n which_o be_v move_v with_o violence_n against_o the_o fuel_n and_o throng_v in_o multitude_n upon_o it_o easy_o pierce_v the_o porous_a substance_n of_o it_o like_v so_o many_o extreme_a sharp_a needle_n and_o that_o the_o force_n of_o fire_n be_v as_o great_a and_o great_a than_o of_o earth_n we_o may_v gather_v out_o of_o our_o former_a discourse_n where_o have_v resolve_v that_o density_n be_v the_o virtue_n by_o which_o a_o body_n be_v move_v and_o cut_v the_o medium_n and_o again_o consider_v that_o celerity_n of_o motion_n be_v a_o kind_n of_o density_n as_o we_o shall_v by_o and_o by_o declare_v it_o be_v evident_a that_o since_o blow_v must_v of_o necessity_n press_v violent_o and_o with_o a_o rapid_a motion_n the_o part_n of_o fire_n against_o the_o fuel_n and_o so_o condense_a they_o exceed_o there_o both_o by_o their_o celerity_n &_o by_o bring_v very_o many_o part_n together_o there_o it_o must_v needs_o also_o give_v they_o activity_n and_o virtue_n to_o pierce_v the_o body_n they_o be_v beat_v against_o new_a that_o celerity_n be_v a_o kind_n of_o density_n will_v appear_v by_o compare_v their_o nature_n for_o if_o we_o consider_v that_o a_o dense_a body_n may_v be_v dilate_v so_o as_o to_o possess_v and_o fill_v the_o place_n of_o a_o rare_a body_n that_o exceed_v it_o in_o bigness_n and_o by_o that_o dilatation_n may_v be_v divide_v into_o as_o many_o and_o as_o great_a part_n as_o 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these_o effect_n he_o must_v allot_v that_o efficacy_n to_o the_o whole_a corpulency_n of_o all_o the_o agent_n work_v in_o bulk_n for_o beside_o the_o whole_a &_o the_o part_n there_o be_v no_o three_o thing_n to_o be_v consider_v in_o body_n since_o they_o be_v constitute_v by_o quantity_n but_o the_o whole_a can_v work_v otherwise_o then_o by_o local_a motion_n which_o in_o this_o case_n it_o can_v do_v because_o by_o the_o supposition_n it_o be_v determine_v to_o keep_v its_o distance_n from_o the_o passive_a body_n and_o not_o to_o move_v towards_o it_o therefore_o this_o be_v impossible_a whereas_o the_o other_o can_v appear_v but_o difficult_a at_o the_o worst_a and_o therefore_o must_v be_v admit_v when_o no_o better_a and_o more_o intelligible_a solution_n can_v be_v find_v but_o withal_o we_o must_v note_v that_o it_o be_v not_o our_o intention_n to_o say_v but_o it_o may_v in_o some_o circumstance_n happen_v that_o some_o particular_a action_n or_o effect_n may_v be_v 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that_o all_o body_n suffering_n which_o work_v upon_o other_o at_o the_o same_o time_n suffer_v from_o those_o they_o work_v upon_o and_o contrariwise_o all_o body_n which_o suffer_v from_o other_o at_o the_o same_o time_n work_v back_o again_o upon_o they_o for_o the_o better_a understanding_n whereof_o let_v we_o consider_v that_o all_o action_n among_o body_n be_v either_o pure_o local_a motion_n or_o else_o local_a motion_n with_o certain_a particularity_n which_o give_v it_o a_o particular_a name_n as_o when_o we_o express_v the_o local_a motion_n of_o little_a atom_n of_o fire_n or_o of_o earth_n or_o water_n upon_o and_o into_o other_o body_n by_o the_o word_n of_o heat_n or_o cool_a and_o so_o of_o the_o like_a now_o if_o the_o action_n be_v pure_a local_a moâ—on_n and_o consequent_o the_o effect_n produce_v by_o that_o action_n be_v mere_o
we_o have_v of_o thing_n without_o we_o give_v name_n to_o they_o according_a to_o the_o passion_n and_o affection_n which_o those_o thing_n cause_n in_o our_o sense_n which_o be_v the_o same_o in_o all_o mankind_n as_o long_o as_o they_o be_v consider_v in_o common_a and_o their_o effect_n be_v look_v upon_o in_o gross_a all_o the_o world_n agree_v in_o one_o notion_n and_o name_n of_o the_o same_o thing_n for_o every_o man_n live_v be_v affect_v by_o it_o just_a as_o his_o neighbour_n be_v and_o as_o all_o man_n else_o in_o the_o world_n be_v as_o for_o example_n heat_v or_o cold_a work_n the_o same_o feel_n in_o every_o man_n compose_v of_o flesh_n and_o blood_n and_o therefore_o whoever_o shall_v be_v ask_v of_o they_o will_v return_v the_o same_o answer_n that_o they_o cause_v such_o and_o such_o affect_n in_o his_o sense_n please_v or_o displease_v to_o he_o according_a to_o their_o degree_n and_o as_o they_o tend_v to_o the_o good_a or_o evil_n of_o his_o whole_a body_n but_o 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myself_o have_v often_o make_v experience_n in_o those_o country_n beauty_n and_o loveliness_n will_v shine_v to_o one_o man_n in_o the_o same_o face_n that_o will_v give_v aversion_n to_o another_o all_o which_o proclaim_v that_o the_o sensible_a quality_n of_o body_n be_v not_o any_o positive_a real_a thing_n consist_v in_o a_o indivisible_a and_o distinct_a from_o the_o body_n itself_o but_o be_v mere_o the_o very_a body_n as_o it_o affect_v our_o sense_n to_o discover_v how_o they_o do_v which_o must_v be_v our_o labour_n here_o let_v we_o therefore_o begin_v with_o consider_v the_o difference_n between_o sensible_a and_o insensible_a creature_n these_o late_a lie_n expose_v to_o the_o mercy_n of_o all_o outward_a agent_n that_o from_o time_n to_o time_n by_o the_o continual_a motion_n which_o all_o thing_n be_v in_o come_v within_o distance_n of_o work_v upon_o they_o and_o they_o have_v no_o power_n to_o remove_v themselves_o from_o what_o be_v averse_a to_o their_o nature_n nor_o to_o approach_v near_o what_o comfort_v it_o but_o the_o other_o have_v within_o themselves_o a_o principle_n of_o motion_n as_o we_o have_v already_o declare_v be_v able_a whenever_o such_o effect_n be_v wrought_v on_o they_o as_o on_o the_o other_o upon_o their_o own_o account_n and_o by_o their_o own_o action_n to_o remove_v themselves_o from_o what_o begin_v to_o annoy_v they_o and_o to_o come_v near_o to_o what_o they_o find_v a_o begin_n of_o good_a by_o these_o impression_n be_v make_v on_o those_o part_n of_o we_o which_o we_o call_v the_o organ_n of_o our_o sense_n and_o by_o they_o give_v we_o seasonable_a advertisement_n and_o knowledge_n whereby_o we_o may_v govern_v and_o order_v to_o the_o best_a advantage_n our_o little_a charge_n of_o a_o body_n according_a to_o the_o tune_n or_o warn_n of_o change_n in_o the_o great_a circumstant_fw-la body_n of_o the_o world_n as_o far_o as_o it_o may_v concern_v we_o which_o how_o it_o be_v do_v and_o by_o what_o step_v it_o proceed_v shall_v be_v in_o the_o follow_a discourse_n lay_v open_a of_o this_o great_a machine_n that_o environ_n we_o we_o who_o be_v but_o a_o small_a parcel_n be_v not_o immediate_o concern_v in_o every_o part_n it_o import_v not_o we_o for_o the_o conservation_n of_o our_o body_n to_o have_v knowledge_n of_o other_o part_n then_o such_o be_v within_o the_o distance_n of_o work_v upon_o we_o those_o only_a within_o who_o sphere_n of_o activity_n we_o be_v plant_v can_v offend_v or_o advantage_v we_o and_o of_o they_o some_o be_v near_o we_o other_o further_o from_o we_o those_o that_o be_v next_o we_o we_o discern_v according_a as_o they_o be_v qualify_v either_o by_o our_o touch_n or_o our_o taste_n or_o our_o smell_a which_o three_o sense_n manifest_o appear_v to_o consist_v in_o a_o mere_a gradation_n of_o more_o or_o less_o gross_a and_o their_o operation_n be_v level_v to_o the_o three_o element_n that_o press_v upon_o we_o earth_n water_n and_o air._n by_o our_o other_o two_o sense_n our_o hearing_n and_o our_o see_v we_o have_v notice_n of_o thing_n further_o off_o and_o the_o agent_n which_o work_v on_o they_o be_v of_o a_o more_o refine_a nature_n but_o we_o must_v treat_v of_o they_o all_o in_o particular_a and_o that_o which_o we_o will_v begin_v with_o shall_v be_v the_o touch_n as_o be_v the_o gross_a of_o body_n they_o and_o that_o which_o converse_v with_o none_o but_o the_o most_o material_a and_o massy_a object_n we_o see_v it_o deal_v with_o heavy_a consistent_a body_n and_o judge_n of_o they_o by_o conjunction_n to_o they_o and_o by_o immediate_a reception_n of_o something_o from_o they_o and_o according_a to_o the_o divers_a impression_n they_o make_v in_o it_o it_o distinguish_v they_o by_o divers_a name_n which_o as_o we_o say_v of_o the_o quality_n of_o mix_a body_n be_v general_o reduce_v to_o certain_a pair_n as_o hot_a and_o cold_a wet_a and_o dry_a soft_a and_o hard_o smooth_a and_o rough_a thick_a and_o thin_a and_o some_o other_o of_o the_o like_a nature_n which_o be_v needless_a to_o enumerate_v since_o we_o pretend_v not_o to_o deliver_v the_o science_n of_o they_o but_o only_o to_o show_v that_o they_o and_o their_o action_n be_v all_o corporeal_a and_o this_o be_v sufficient_o evident_a by_o mere_a repent_v but_o their_o very_a name_n for_o it_o be_v plain_a by_o what_o we_o have_v already_o say_v that_o there_o be_v nothing_o else_o but_o certain_a effection_n of_o quantity_n arise_v out_o of_o different_a degree_n of_o rarity_n and_o density_n compound_v together_o and_o it_o be_v manifest_a by_o experience_n that_o our_o sense_n receiu_v the_o very_a same_o impression_n from_o they_o which_o another_o body_n do_v for_o our_o body_n or_o our_o sense_n will_v be_v heat_v by_o fire_n burn_v by_o it_o too_o if_o the_o heat_n be_v too_o great_a as_o well_o as_o wood_n it_o will_v be_v constipate_v by_o cold_a water_n moisten_v by_o humid_a thing_n and_o dry_v by_o dry_a body_n in_o the_o same_o manner_n as_o any_o other_o body_n whatever_o likewise_o it_o may_v in_o such_o sort_n as_o they_o be_v wound_v and_o have_v its_o continuity_n break_v by_o hard_a thing_n be_v please_v and_o polish_a by_o soft_a and_o smooth_a be_v press_v by_o thick_a and_o heavy_a and_o rub_v by_o those_o that_o be_v rugged_a etc._n etc._n so_o that_o those_o master_n who_o will_v teach_v we_o that_o the_o impression_n upon_o sense_n be_v make_v by_o spiritual_a or_o spirit-like_a thing_n or_o quality_n which_o they_o call_v intentional_a speciese_n must_v labour_v at_o two_o work_n the_o one_o to_o make_v it_o appear_v that_o there_o be_v in_o nature_n such_o thing_n as_o they_o will_v persuade_v we_o the_o other_o to_o prove_v that_o these_o material_a action_n we_o speak_v of_o be_v not_o able_a to_o perform_v those_o effect_n for_o which_o the_o sense_n be_v give_v to_o live_a creature_n and_o till_o they_o have_v do_v that_o i_o conceive_v we_o shall_v be_v much_o too_o blame_v to_o admit_v such_o thing_n as_o we_o neither_o have_v ground_n for_o in_o reason_n nor_o can_v understand_v what_o they_o be_v and_o therefore_o we_o must_v resolve_v to_o rest_v in_o this_o belief_n which_o experience_n breed_v in_o we_o that_o these_o body_n work_n on_o our_o sense_n no_o other_o way_n then_o by_o a_o corporeal_a operation_n and_o that_o such_o a_o one_o be_v sufficient_a for_o all_o the_o effect_n we_o see_v proceed_v from_o they_o as_o in_o the_o process_n of_o this_o discourse_n we_o shall_v more_o ample_o declare_v the_o element_n immediate_o next_o to_o earth_n in_o grossness_n be_v water_n and_o in_o it_o be_v the_o exercise_n of_o our_o taste_n or_o mouth_n be_v perpetual_o body_n wet_a within_o by_o mean_n of_o which_o moisture_n our_o tongue_n receive_v into_o it_o some_o
part_n then_z another_o who_o part_n be_v less_o neither_o do_v it_o import_v that_o the_o pore_n be_v suppose_v as_o great_a as_o the_o part_n for_o be_v they_o never_o so_o large_a the_o corner_n of_o the_o thick_a part_n they_o belong_v to_o must_v needs_o break_v the_o course_n of_o what_o will_v not_o bow_v but_o go_v all_o in_o straight_a line_n more_o than_o if_o the_o part_n and_o pore_n be_v both_o less_o since_o for_o so_o subtle_a a_o pierce_a as_o light_v no_o pore_n can_v be_v too_o little_a to_o give_v it_o entrance_n it_o be_v true_a such_o great_a one_o will_v better_o admit_v a_o liquid_a body_n into_o they_o such_o a_o one_o as_o water_n or_o air_n but_o the_o reason_n of_o that_o be_v because_o they_o will_v bow_v and_o take_v any_o ply_v to_o creep_v into_o those_o cavity_n if_o they_o be_v large_a enough_o which_o light_n will_v not_o do_v therefore_o it_o be_v clear_a that_o freedom_n of_o passage_n can_v happen_v to_o light_v only_o there_o where_o there_o be_v a_o extreme_a great_a multitude_n of_o pore_n and_o part_n in_o a_o very_a little_a quantity_n or_o bulk_n of_o body_n which_o pore_n and_o part_n must_v consequent_o be_v extreme_a little_a one_o for_o by_o reason_n of_o their_o multitude_n there_o must_v be_v great_a variety_n in_o their_o situation_n from_o whence_o it_o will_v happen_v that_o many_o line_n must_v be_v all_o of_o pore_n quite_o through_o and_o many_o other_o all_o of_o part_n although_o the_o most_o will_v be_v mix_v of_o both_o pore_n and_o part_n and_o so_o we_o see_v that_o although_o the_o light_n pass_v quite_o through_o in_o many_o place_n yet_o it_o reflect_v from_o more_o not_o only_o in_o the_o superficies_n but_o in_o the_o very_a body_n itself_o of_o the_o diaphanous_a substance_n but_o in_o another_o substance_n of_o great_a part_n and_o pore_n there_o can_v be_v but_o few_o whole_a line_n of_o pore_n by_o which_o the_o light_n may_v pass_v from_o the_o object_n to_o make_v it_o be_v see_v and_o consequent_o it_o must_v be_v opacous_a which_o be_v the_o contrary_a of_o diaphanous_a that_o admit_v many_o ray_n of_o light_a to_o pass_v through_o it_o from_o the_o object_n to_o the_o eye_n whereby_o it_o be_v see_v though_o the_o diaphanous_a hard_a body_n intervene_v between_o they_o now_o if_o we_o consider_v the_o generation_n of_o these_o two_o colour_n body_n white_a and_o black_a in_o body_n we_o shall_v find_v that_o likewise_o to_o justify_v and_o second_v our_o doctrine_n for_o white_a thing_n be_v general_o cold_a and_o dry_a and_o therefore_o be_v by_o nature_n ordain_v to_o be_v receptacle_n and_o conserver_n of_o heat_n and_o of_o moisture_n as_o physician_n note_n contrariwise_o black_a as_o also_o green_a which_o be_v near_o of_o kin_n to_o black_a be_v grow_v colour_n and_o be_v the_o die_v of_o heat_n incorporate_v in_o abundance_n of_o wet_a as_o we_o see_v in_o smoke_n in_o pit-coal_n in_o garden_n ground_n and_o in_o chemical_a putrefaction_n all_o which_o be_v black_a as_o also_o in_o young_a herb_n which_o be_v general_o green_a as_o long_o as_o they_o be_v young_a and_o grow_a the_o other_o colour_n keep_v their_o stand_n betwixt_o these_o be_v generate_v by_o the_o mixture_n of_o they_o and_o according_a as_o they_o partake_v more_o or_o less_o of_o either_o of_o they_o be_v near_o or_o further_o off_o from_o it_o so_o that_o after_o all_o this_o discourse_n we_o may_v conclude_v in_o short_a that_o the_o colour_n of_o a_o body_n be_v nothing_o else_o but_o the_o power_n which_o that_o body_n have_v of_o reflect_a light_n to_o the_o eye_n in_o a_o certain_a order_n and_o position_n and_o consequent_o be_v nothing_o else_o but_o the_o very_a superficies_n of_o it_o with_o its_o asperity_n or_o smoothness_n with_o its_o pore_n or_o inequality_n with_o its_o hardness_n or_o softness_n and_o such_o like_a the_o rule_n and_o limit_n whereof_o if_o they_o be_v due_o observe_v and_o order_v the_o whole_a nature_n and_o science_n of_o 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appear_v to_o the_o eye_n in_o divers_a place_n and_o particular_o we_o may_v plain_o observe_v two_o picture_n one_o a_o lively_a and_o strong_a one_o the_o other_o a_o faint_a and_o dim_a one_o of_o which_o the_o dim_a one_o will_v appear_v near_o we_o than_o the_o lively_a one_o and_o be_v cause_v by_o a_o secondary_a ray_n or_o rather_o i_o shall_v say_v by_o a_o long_a ray_n that_o strike_v near_o to_o the_o hither_o edge_n of_o the_o glass_n superficies_n which_o be_v the_o further_a from_o the_o object_n make_v a_o more_o acute_a angle_n then_o a_o short_a ray_n do_v that_o strike_v upon_o a_o part_n of_o the_o glass_n further_o from_o our_o eye_n but_o near_o the_o object_n and_o therefore_o the_o image_n make_v by_o this_o secondary_a or_o long_a ray_n must_v appear_v
to_o express_v our_o notion_n the_o one_o common_a to_o all_o man_n the_o other_o proper_a to_o scholar_n 7._o great_a error_n arise_v by_o wrest_v word_n from_o their_o common_a meaning_n to_o express_v a_o more_o particular_a or_o study_a notion_n 1._o we_o must_v know_v the_o vulgar_a and_o common_a notion_n of_o quantity_n that_o we_o may_v understand_v the_o nature_n of_o it_o 2._o extension_n or_o divisibility_n be_v the_o common_a notion_n of_o quantity_n 3_o part_n of_o quantity_n be_v not_o actual_o in_o their_o whole_n 4_o if_o part_n be_v actual_o in_o their_o whole_a quantity_n will_v be_v compose_v of_o indivisibles_n 5._o quantity_n can_v be_v compose_v of_o indivisibles_n 6_o a_o objection_n to_o prove_v that_o part_n be_v actual_o in_o quantity_n with_o a_o declaration_n of_o the_o mistake_n from_o whence_o it_o proceed_v 7_o the_o solution_n of_o the_o former_a objection_n and_o that_o sense_n and_o not_o discern_v whether_o one_o part_n be_v distinguish_v from_o another_o or_o no._n chap_n 〈◊〉_d 8._o 2._o 3._o 8._o a_o enumeration_n of_o the_o several_a speciese_n of_o quantity_n which_o confirm_v that_o the_o essente_n of_o it_o be_v divisibilitie_n 1_o what_o be_v mean_v by_o rarity_n and_o densitie_n 2._o it_o be_v evident_a that_o some_o body_n be_v rare_a and_o other_o dense_n though_o obscure_a how_o they_o be_v such_o 3._o a_o brief_a enumeration_n of_o the_o several_a property_n belong_v to_o rare_a and_o dense_a body_n 4._o the_o opinion_n of_o those_o philosopher_n declare_v who_o put_v rarity_n to_o consist_v in_o a_o actual_a division_n of_o a_o body_n into_o little_a part_n 5._o the_o former_a opinion_n reject_v and_o the_o ground_n of_o their_o error_n discover_v 6_o the_o opinion_n of_o those_o philosopher_n relate_v who_o put_v rarity_n to_o consist_v in_o the_o mixtion_n of_o vacuity_n among_o body_n the_o opinion_n of_o vacuity_n refute_v dialog_n 1._o del_o movim_fw-la pag._n 18._o archime_v promote_v 8._o rarity_n and_o density_n consist_v in_o the_o several_a proportion_n which_o quantity_n have_v to_o its_o substance_n 9_o all_o must_v admit_v in_o physical_a body_n a_o metaphysical_a composition_n 1._o the_o notion_n of_o density_n and_o rarity_n have_v a_o latitude_n capable_a of_o infinite_a variety_n 2._o how_o moistness_n and_o dryness_n be_v beget_v in_o dense_a body_n 3._o how_o moistness_n and_o drieess_n be_v beget_v in_o rare_a body_n 4._o heat_n be_v a_o property_n of_o rare_a body_n and_o cold_a of_o dense_a one_o 5._o of_o the_o two_o dense_a body_n the_o less_o dense_a be_v more_o cold_a but_o of_o the_o two_o rare_a one_o the_o less_o rare_a be_v less_o hot_a 6_o the_o extreme_a dense_a body_n be_v more_o dry_a than_o the_o extreme_a rare_a one_o 7._o there_o be_v but_o four_o simplebody_n and_o these_o be_v right_o name_v element_n 8_o the_o author_n do_v not_o determine_v whether_o every_o element_n comprehend_v under_o its_o name_n one_o only_o low_a species_n or_o many_o nor_o 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that_o light_a iâ—_n not_o a_o body_n 4._o the_o two_o first_o reason_n to_o prove_v light_a a_o body_n be_v the_o resemblance_n it_o have_v with_o fire_n and_o because_o if_o it_o be_v a_o quality_n it_o will_v always_o produce_v a_o equal_a to_o itself_o 5._o the_o three_o reason_n because_o if_o we_o imagine_v to_o ourselves_o the_o substance_n of_o fire_n to_o be_v rarify_v it_o will_v have_v the_o sâ—me_a appearance_n which_o light_n have_v 6._o the_o four_o reason_n from_o the_o manner_n of_o the_o generation_n and_o corruption_n of_o light_n which_o agree_v with_o fire_n 7._o the_o five_o reason_n because_o such_o property_n belong_v to_o light_a as_o agree_v only_o to_o body_n 1._o that_o all_o light_n be_v hot_a and_o apt_a to_o heat_n 2._o the_o reason_n why_o our_o body_n for_o the_o most_o part_n do_v not_o feel_v the_o heat_n of_o pure_a light_n 3._o the_o experience_n of_o burn_a glass_n and_o of_o sultry_a gloomy_a weather_n prove_v light_a to_o be_v fire_n 4._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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who_o and_o dr._n harvey_n our_o nation_n may_v claim_v even_o in_o this_o latter_a age_n as_o deserve_v a_o crown_n for_o solid_a philosophical_a learning_n as_o for_o many_o age_n together_o it_o have_v do_v former_o for_o acute_a and_o subtle_a speculation_n in_o divinity_n but_o before_o i_o fall_v to_o particular_n i_o think_v it_o worth_a warning_n my_o reader_n how_o this_o great_a man_n arrive_v to_o discover_v so_o much_o of_o magnetical_a philosophy_n that_o he_o likewise_o if_o he_o be_v desirous_a to_o search_v into_o nature_n may_v by_o imitation_n advance_v his_o thought_n and_o knowledge_n that_o way_n in_o short_a then_o all_o the_o knowledge_n he_o get_v of_o this_o subject_n be_v by_o form_v a_o little_a loadstone_n into_o the_o shape_n of_o the_o earth_n by_o which_o mean_v he_o compass_v a_o wonderful_a design_n which_o be_v to_o make_v the_o whole_a globe_n of_o the_o earth_n maniable_a for_o he_o find_v the_o property_n of_o the_o whole_a earth_n in_o that_o 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the_o touch_v part_n again_o the_o long_o a_o iron_n be_v in_o touch_v the_o great_a virtue_n it_o get_v and_o the_o more_o constant_a and_o both_o a_o iron_n and_o a_o loadstone_n may_v lose_v their_o virtue_n by_o long_o lie_v out_o of_o their_o due_a order_n and_o situation_n either_o to_o the_o earth_n or_o to_o another_o loadstone_n beside_o if_o a_o loadstone_n touch_v a_o long_a iron_n in_o the_o middle_n of_o it_o he_o diffuse_v his_o virtue_n equal_o towards_o both_o end_n and_o if_o it_o be_v a_o round_a plate_n he_o diffuse_v his_o virtue_n equal_o to_o all_o side_n and_o last_o the_o virtue_n of_o a_o loadstone_n as_o also_o of_o a_o iron_n touch_v be_v lose_v by_o burn_v it_o in_o the_o fire_n all_o which_o symptom_n agree_v exact_o with_o the_o rule_n of_o body_n make_v it_o undeniable_a that_o the_o virtue_n of_o the_o loadstone_n be_v a_o real_a and_o solid_a body_n against_o this_o position_n cabeus_n object_n that_o little_a atom_n will_v not_o be_v able_a to_o 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call_v it_o which_o be_v find_v to_o be_v repair_v and_o increase_v in_o its_o weight_n by_o lie_v in_o the_o air_n and_o the_o like_a happen_v to_o saltpetre_n and_o in_o our_o present_a subject_n experience_n inform_v we_o that_o a_o loadstone_n will_v grow_v strong_a by_o lie_v in_o due_a position_n either_o to_o the_o earth_n or_o to_o astrong_a loadstone_n whereby_o it_o may_v be_v better_o impregnate_v and_o as_o it_o be_v feed_v itself_o with_o the_o emanation_n issue_v out_o of_o they_o into_o it_o our_o next_o position_n be_v that_o this_o virtue_n come_v to_o a_o magnetic_a body_n from_o another_o body_n as_o the_o nature_n of_o body_n be_v to_o require_v a_o body_n be_v move_v that_o they_o may_v move_v and_o this_o be_v evident_a in_o iron_n which_o by_o the_o touch_n orby_o stand_v in_o due_a position_n near_o the_o loadstone_n gain_v the_o power_n of_o the_o loadstone_n again_o if_o a_o smith_n in_o beat_v his_o iron_n into_o a_o rod_n observe_v to_o lay_v it_o north_n &_o south_n it_o get_v a_o direction_n to_o the_o north_n by_o the_o very_a beat_n of_o it_o likewise_o if_o a_o iron_n rod_n be_v make_v red_a hot_a in_o the_o fire_n and_o keep_v there_o a_o good_a while_n together_o and_o when_o it_o be_v take_v out_o be_v lay_v to_o cool_v just_a north_n and_o south_n it_o will_v acquire_v the_o same_o direction_n towards_o the_o north._n and_o this_o be_v true_a not_o only_o of_o iron_n but_o also_o of_o all_o other_o sort_n of_o body_n whatever_o that_o endure_v such_o ignition_n particular_o of_o potearths_n which_o if_o they_o be_v mould_v in_o a_o long_a form_n and_o when_o they_o be_v take_v out_o of_o the_o kiln_n be_v lay_v as_o we_o say_v of_o the_o iron_n to_o cool_v north_n and_o south_n will_v have_v the_o same_o effect_n wrought_v in_o they_o and_o iron_n though_o it_o have_v not_o be_v heat_v but_o only_o continue_v long_o unmoved_a in_o the_o some_o situation_n of_o north_n and_o south_n in_o a_o build_n yet_o it_o will_v have_v the_o same_o effect_n so_o as_o it_o can_v be_v deny_v but_o this_o virtue_n come_v to_o iron_n from_o other_o body_n whereof_o one_o must_v be_v a_o secret_a influence_n from_o the_o north._n and_o this_o be_v confirm_v by_o a_o lodestone_n lose_v its_o virtue_n as_o we_o say_v before_o by_o lie_v a_o long_a time_n undue_o dispose_v either_o towards_o the_o earth_n or_o towards_o a_o strong_a loadstone_n whereby_o in_o stead_n of_o the_o former_a it_o gain_v a_o new_a virtue_n according_a to_o that_o situation_n and_o this_o happen_v not_o only_o in_o the_o virtue_n which_o be_v resident_a and_o permanent_a in_o a_o loadstone_n or_o a_o touch_a iron_n but_o likewise_o in_o the_o actual_a motion_n or_o operation_n of_o they_o as_o may_v be_v experience_v first_o in_o this_o that_o the_o same_o loadstone_n or_o touch_v iron_n in_o the_o south_n hemisphere_n of_o the_o world_n have_v its_o operation_n strong_a at_o that_o end_n of_o it_o which_o tend_v to_o the_o north_n and_o in_o the_o 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through_o the_o nose_n of_o the_o limbeck_n and_o fall_v into_o the_o receiver_n so_o that_o if_o we_o will_v say_v that_o a_o plant_v life_n or_o that_o the_o whole_a move_v itself_o and_o every_o part_n move_v another_o it_o be_v to_o be_v understand_v in_o afar_o more_o imperfect_a manner_n then_o when_o we_o seek_v of_o a_o animal_n and_o the_o same_o word_n be_v attribute_v to_o both_o in_o a_o kind_n of_o equivocal_a sense_n but_o by_o the_o way_n i_o must_v note_v that_o under_o the_o title_n of_o plant_n i_o include_v not_o zoophytes_n or_o plant_n animal_n that_o be_v such_o creature_n as_o though_o they_o go_v not_o from_o place_n to_o place_n and_o so_o cause_v a_o local_a motion_n of_o their_o whole_a substance_n yet_o in_o their_o part_n they_o have_v a_o distinct_a and_o articulate_a motion_n but_o to_o leave_v comparison_n and_o come_v to_o the_o proper_a nature_n of_o the_o thing_n let_v we_o frame_v a_o conception_n that_o not_o far_o under_o the_o superficies_n of_o 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on_o every_o side_n from_o the_o centre_n to_o the_o circumference_n but_o it_o will_v be_v most_o efficacious_a upward_o towards_o the_o air_n because_o the_o resistance_n be_v least_o that_o way_n both_o by_o reason_n of_o the_o little_a thickness_n of_o the_o earth_n over_o it_o as_o also_o by_o reason_n that_o the_o uper_fw-fr part_n of_o the_o earth_n lie_v very_o loose_a and_o be_v exceed_o porous_a through_o the_o continual_a operation_n of_o â—e_a sun_n and_o fall_v of_o rain_n upon_o it_o it_o can_v choose_v therefore_o but_o mount_n to_o the_o air_n and_o the_o same_o cause_n that_o make_v it_o do_v so_o press_v at_o the_o same_o time_n the_o low_a part_n of_o the_o mass_n downward_o but_o what_o ascend_v to_o the_o air_n must_v be_v of_o the_o hot_a and_o more_o moist_a part_n of_o the_o ferment_a mass_n and_o what_o go_v downward_o must_v be_v of_o his_o hard_a and_o dry_a part_n proportionate_a to_o the_o contrary_a motion_n of_o fire_n and_o earth_n which_o predominate_a in_o these_o two_o kind_n of_o part_n now_o this_o that_o be_v push_v upward_o comcome_v above_o ground_n and_o be_v there_o expose_v to_o sun_n and_o wind_n contract_v thereby_o a_o hard_a and_o rough_a skin_n on_o its_o outside_n but_o within_o be_v more_o tender_a in_o this_o sort_n it_o defend_v itself_o from_o outward_a injury_n of_o weather_n while_o it_o mount_v and_o by_o thrust_v other_o part_n down_o into_o the_o earth_n it_o hold_v itself_o steadfast_a that_o although_o the_o wind_n may_v shake_v it_o yet_o it_o can_v overthrow_v it_o the_o great_a this_o plant_n grow_v the_o more_o juice_n daily_o accrue_v to_o it_o and_o the_o heat_n be_v increase_v and_o consequent_o the_o great_a abundance_n of_o humour_n be_v continual_o send_v up_o which_o when_o it_o begin_v to_o clog_v at_o the_o top_n new_a humour_n press_v upward_o force_v a_o breach_n in_o the_o skin_n and_o so_o a_o new_a piece_n like_o the_o main_a stem_n be_v thrust_v out_o and_o begin_v on_o the_o side_n 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stir_v up_o the_o animal_n after_o he_o have_v feed_v himself_o to_o gather_v into_o the_o place_n of_o his_o chief_a residence_n as_o much_o of_o that_o desire_a object_n as_o he_o meet_v with_o and_o when_o ever_o his_o hunger_n return_v bring_v back_o into_o his_o fantasy_n the_o memory_n of_o his_o meat_n it_o be_v join_v with_o the_o memory_n of_o that_o place_n if_o he_o be_v absent_a from_o it_o he_o present_o repair_v thither_o for_o relief_n of_o what_o press_v he_o and_o thus_o dog_n when_o they_o be_v hungry_a rake_v for_o bone_n they_o have_v hide_v when_o their_o belly_n be_v full_a now_o if_o this_o food_n gather_v by_o such_o providence_n which_o be_v nothing_o else_o but_o the_o conformity_n of_o it_o work_v upon_o he_o by_o his_o sense_n and_o lay_v up_o in_o the_o place_n where_o the_o owner_n of_o it_o reside_v as_o the_o corn_n be_v which_o the_o ant_n gather_v in_o summer_n be_v easy_o portable_a he_o will_v carry_v it_o abroad_o with_o he_o the_o first_o time_n he_o stir_v after_o a_o long_a keep_n in_o for_o than_o nothing_o work_v so_o powerful_o in_o his_o fantasy_n as_o his_o store_n and_o he_o will_v not_o easy_o part_v from_o it_o though_o other_o circumstance_n invite_v he_o abroad_o from_o hence_o it_o proceed_v that_o when_o a_o fair_a day_n come_v after_o long_o foul_a weather_n the_o ant_n who_o all_o that_o while_o keep_v close_o in_o their_o den_n with_o their_o corn_n lie_v by_o they_o then_o come_v abroad_o in_o the_o sun_n and_o carry_v their_o grain_n along_o with_o they_o or_o peradventure_o it_o happen_v because_o the_o precedent_n wet_a weather_n have_v make_v it_o grow_v hot_a or_o musty_a or_o otherwise_o offensive_a within_o and_o therefore_o they_o carry_v it_o out_o as_o soon_o as_o themselves_o dare_v peep_v abroad_o which_o be_v when_o the_o fair_a weather_n and_o heat_n of_o the_o day_n invite_v they_o out_o into_o the_o open_a air_n and_o before_o night_n that_o they_o return_v into_o their_o hole_n the_o offensive_a vapour_n of_o the_o corn_n be_v exhale_v and_o dry_v up_o and_o move_v their_o fantasy_n no_o long_o to_o aversion_n whereupon_o they_o carry_v it_o back_o again_o have_v then_o nothing_o but_o their_o long_a contract_a love_n to_o it_o to_o work_v upon_o they_o the_o like_a whereof_o man_n do_v by_o discourse_n to_o air_n their_o corn_n and_o keep_v it_o sweet_a and_o the_o same_o effect_n follow_v therein_o they_o will_v present_o have_v it_o that_o this_o be_v do_v by_o the_o ant_n for_o the_o same_o reason_n and_o by_o design_n then_o the_o moisture_n of_o the_o earth_n swell_v the_o grain_n and_o consequent_o make_v it_o begin_v to_o shoot_v at_o the_o end_n as_o we_o declare_v when_o we_o speak_v of_o the_o generation_n of_o plant_n and_o as_o we_o see_v in_o the_o moisten_a of_o corn_n to_o make_v malt_n of_o it_o those_o littte_a creature_n find_v that_o part_n of_o it_o more_o tender_a and_o juicy_a than_o the_o rest_n nibble_v upon_o it_o there_o and_o feed_v themselves_o first_o with_o that_o which_o consequent_o hinder_v the_o growth_n of_o the_o corn_n and_o here_o again_o man_n will_v contend_v that_o this_o must_v be_v do_v by_o providence_n and_o discourse_n to_o prevent_v that_o their_o store_n shall_v not_o grow_v out_o of_o their_o reach_n and_o change_a nature_n become_v useless_a to_o they_o in_o their_o need_n to_o conclude_v the_o foreknowing_a of_o beast_n be_v nothing_o else_o but_o their_o timely_a receive_v impression_n from_o the_o first_o degree_n of_o beast_n mutation_n in_o thing_n without_o they_o which_o degree_n be_v almost_o imperceptible_a to_o we_o because_o our_o fantasy_n &_o spirit_n have_v otherwise_o such_o violent_a agitation_n more_o than_o they_o which_o hinder_v they_o from_o discern_v gentle_a impression_n upon_o they_o if_o you_o be_v at_o sea_n after_o a_o long_a calm_a a_o while_n before_o a_o gale_n blow_v to_o fill_v your_o sail_n or_o to_o be_v discernible_a by_o your_o sense_n in_o quality_n of_o wind_n you_o shall_v perceive_v the_o sea_n begin_v to_o wrinkle_n his_o smooth_a face_n that_o way_n the_o wind_n will_v come_v which_o be_v so_o infallible_a a_o sign_n that_o a_o gale_n will_v come_v from_o that_o coast_n as_o mariner_n immediate_o fall_v to_o trime_a their_o sail_n according_o and_o usual_o before_o they_o can_v have_v do_v the_o wind_n be_v with_o they_o shall_v we_o therefore_o saythat_v the_o sea_n have_v a_o providence_n to_o foresee_v which_o way_n the_o wind_n will_v blow_v or_o that_o the_o corn_n upon_o our_o toe_n or_o calluse_n or_o break_a bone_n or_o joint_n that_o have_v be_v dislocate_v have_v discourse_n &_o can_v foretell_v the_o weather_n it_o be_v nothing_o else_o but_o that_o the_o wind_n rise_v by_o degree_n the_o smooth_a sea_n be_v capable_a of_o a_o change_n by_o it_o before_o we_o can_v
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 together_o make_v a_o judgement_n how_o in_o this_o our_o first_o make_v employment_n will_v be_v to_o show_v how_o three_o of_o these_o thought_n or_o judgement_n well_o choose_v and_o due_o order_v compose_v the_o first_o and_o most_o simple_a of_o perfect_a discourse_n which_o logician_n call_v a_o syllogism_n who_o end_n and_o effect_n be_v to_o gain_v the_o knowledge_n of_o something_o before_o hide_a and_o unknown_a the_o mean_n whereby_o this_o be_v compass_v be_v thus_o by_o the_o two_o first_o judgement_n we_o join_v the_o extreme_n of_o the_o proposition_n we_o desire_v to_o know_v to_o some_o three_o thing_n and_o then_o by_o see_v that_o they_o both_o be_v one_o three_o thing_n and_o that_o one_o can_v be_v but_o one_o we_o come_v to_o discern_v that_o true_o one_o of_o they_o be_v the_o other_o which_o before_o we_o see_v not_o so_o that_o the_o identity_n which_o first_o make_v a_o identical_a proposition_n be_v know_v and_o agree_v to_o and_o afterward_o cause_v the_o like_a assent_n to_o be_v yield_v to_o those_o maxim_n who_o identification_n present_o show_v itself_o now_o by_o a_o little_a circuit_n and_o bring_v in_o of_o a_o three_o term_n make_v the_o two_o first_o who_o identification_n be_v hide_v and_o obscure_a while_o we_o look_v upon_o the_o term_n themselves_o appear_v to_o be_v in_o very_a truth_n but_o one_o thing_n the_o various_a mingle_n and_o dispose_n of_o these_o three_o term_n in_o the_o two_o first_o proposition_n beget_v a_o variety_n in_o the_o syllogism_n syllogism_n compose_v of_o they_o and_o it_o consist_v in_o this_o that_o the_o assume_v term_n to_o which_o the_o other_o two_o be_v interchangeable_o join_v be_v either_o say_v of_o they_o or_o they_o of_o it_o and_o from_o hence_o spring_v three_o different_a kind_n of_o syllogism_n for_o either_o the_o assume_v or_o middle_a term_n be_v say_v of_o both_o the_o other_o two_o or_o both_o they_o be_v say_v of_o it_o or_o it_o be_v say_v of_o one_o of_o they_o and_o the_o 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