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at_o pleasure_n whereof_o you_o may_v see_v example_n enough_o in_o campanella_n and_o every_o curious_a gardener_n can_v furnish_v you_o with_o store_n out_o of_o these_o and_o such_o like_a principle_n a_o man_n that_o will_v make_v animal_n it_o his_o study_n with_o less_o trouble_n of_o tediousness_n than_o that_o patient_a contemplator_n of_o one_o of_o nature_n little_a work_n the_o bee_n who_o we_o mention_v a_o while_n ago_o may_v without_o all_o doubt_n trace_v the_o cause_n in_o the_o grow_n of_o a_o embryon_n till_o he_o discover_v the_o reason_n of_o every_o bone_n figure_n of_o every_o notable_a hole_n or_o passage_n in_o they_o of_o the_o ligament_n by_o which_o they_o be_v tie_v together_o of_o the_o membrane_n that_o cover_v they_o and_o of_o all_o the_o other_o part_n of_o the_o body_n how_o out_o of_o a_o first_o mass_n that_o be_v soft_a and_o have_v no_o such_o part_n distinguishable_a in_o it_o every_o one_o of_o they_o come_v to_o be_v form_v by_o contract_v 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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
in_o proportion_n to_o their_o cause_n it_o follow_v that_o this_o increase_n be_v in_o a_o determinate_a proportion_n which_o galileus_n to_o who_o we_o owe_v the_o great_a part_n of_o what_o be_v know_v concern_v motion_n teach_v we_o how_o to_o find_v out_o and_o to_o discover_v what_o degree_n of_o celerity_n any_o movable_a that_o be_v move_v by_o nature_n have_v in_o any_o determinate_a part_n of_o the_o space_n it_o move_v in_o have_v settle_v these_o condition_n of_o motion_n we_o shall_v do_v well_o in_o one_o the_o next_o place_n to_o inquire_v after_o the_o cause_n of_o it_o as_o well_o in_o the_o body_n move_v as_o also_o in_o the_o mover_n that_o occasion_n the_o motion_n and_o because_o we_o have_v already_o show_v that_o local_a motion_n be_v nothing_o in_o substance_n but_o division_n we_o may_v determine_v that_o those_o cause_n which_o contribute_v to_o division_n or_o resist_v it_o be_v the_o cause_n which_o make_v or_o resist_v local_a motion_n it_o have_v also_o be_v say_v that_o density_n have_v in_o it_o a_o power_n of_o divide_v and_o that_o rarity_n be_v the_o cause_n of_o be_v divide_v likewise_o we_o have_v say_v that_o fire_n by_o reason_n of_o its_o small_a part_n intow_v ch_o it_o may_v be_v cut_v which_o make_v they_o sharp_a have_v also_o a_o eminence_n in_o divide_v so_o that_o we_o have_v two_o quality_n density_n and_o tenuity_n or_o sharpness_n which_o concur_v active_o to_o division_n we_o have_v tell_v motion_n you_o also_o how_o galileus_n have_v demonstrate_v that_o a_o great_a quantity_n of_o the_o same_o figure_n and_o density_n have_v a_o privilege_n of_o descend_v fast_o than_o a_o lesser_a and_o that_o privilege_n consist_v in_o this_o that_o the_o proportion_n of_o the_o superficies_n to_o the_o body_n it_o limit_n which_o proportion_n the_o great_a it_o be_v the_o more_o it_o retard_v be_v less_o in_o a_o great_a bulk_n than_o in_o a_o small_a we_o have_v therefore_o three_o condition_n concur_v to_o make_v the_o 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only_a rarity_n and_o density_n the_o one_o to_o help_v the_o other_o to_o hinder_v that_o require_v consideration_n on_o its_o side_n for_o neither_o figure_n nor_o littleness_n and_o greatness_n do_v make_v any_o variation_n in_o it_o and_o as_o for_o the_o agent_n it_o be_v not_o as_o yet_o time_n before_o we_o have_v look_v further_o into_o the_o nature_n of_o motion_n to_o determine_v his_o quality_n now_o then_o let_v we_o reflect_v how_o these_o three_o condition_n do_v all_o agree_v in_o this_o circumstance_n that_o they_o help_v nothing_o to_o division_n unless_o the_o body_n in_o which_o they_o be_v to_o be_v move_v and_o press_v against_o universe_n the_o body_n that_o be_v to_o be_v divide_v so_o that_o we_o see_v no_o principle_n to_o persuade_v we_o that_o any_o body_n can_v move_v itself_o towards_o any_o determinate_a part_n or_o place_n of_o the_o universe_n of_o its_o own_o intrinsical_a inclination_n for_o beside_o that_o the_o learned_a author_n of_o the_o dialogue_n de_fw-fr mundo_fw-la in_o his_o three_o dialogue_n and_o the_o second_o knot_n have_v demonstrate_v that_o a_o body_n can_v move_v unless_o it_o be_v move_v by_o some_o extrinsical_a agent_n we_o may_v easy_o frame_v to_o ourselves_o a_o conceit_n how_o absurd_a it_o be_v to_o think_v that_o a_o body_n by_o a_o quality_n in_o it_o can_v work_v upon_o itself_o as_o if_o we_o shall_v say_v that_o rarity_n which_o be_v but_o more_o quantity_n can_v work_v upon_o quantity_n or_o that_o figure_n which_o be_v but_o that_o the_o body_n reach_v no_o further_a can_v work_v upon_o the_o body_n and_o in_o general_a that_o the_o manner_n of_o any_o thing_n can_v work_v upon_o that_o thing_n who_o manner_n it_o be_v for_o aristotle_n and_o st._n thomas_n and_o their_o intelligent_a commentator_n declare_v the_o notion_n of_o quality_n tell_v we_o that_o to_o be_v a_o quality_n be_v nothing_o else_o but_o to_o be_v the_o determination_n or_o modification_n of_o the_o thing_n who_o quality_n it_o be_v beside_o the_o natural_a manner_n of_o operation_n be_v to_o work_v according_a to_o the_o capacity_n of_o the_o subject_n but_o when_o a_o body_n be_v in_o the_o midst_n of_o a_o uniform_a medium_n or_o space_n the_o subject_n be_v equal_o prepare_v on_o all_o side_n to_o receive_v the_o action_n of_o that_o body_n wherefore_o though_o we_o shall_v allow_v it_o a_o force_n to_o move_v if_o it_o be_v a_o natural_a agent_n and_o have_v no_o understanding_n it_o must_v work_v indifferent_o on_o all_o side_n and_o by_o consequence_n can_v move_v on_o any_o side_n for_o if_o you_o say_v that_o the_o agent_n in_o this_o case_n where_o the_o medium_n be_v uniform_a work_v rather_o upon_o one_o side_n than_o upon_o another_o it_o must_v be_v because_o this_o determination_n be_v within_o the_o agent_n itself_o and_o not_o out_o of_o the_o circumstant_fw-la disposition_n which_o be_v the_o manner_n of_o work_v of_o those_o substance_n that_o work_v for_o a_o end_n of_o their_o own_o that_o be_v of_o understand_a creature_n and_o not_o of_o natural_a hody_n now_o he_o that_o will_v exact_o determine_v what_o motion_n a_o body_n have_v or_o be_v apt_a to_o have_v determine_v by_o supposition_n the_o force_n of_o number_n the_o agent_n must_v calculate_v the_o proportion_n of_o all_o these_o three_o condition_n of_o the_o movable_a and_o the_o quality_n of_o the_o medium_n which_o be_v a_o proceed_n too_o particular_a for_o the_o intention_n of_o our_o discourse_n but_o to_o speak_v in_o common_a it_o will_v not_o be_v amiss_o to_o examine_v in_o what_o proportion_n motion_n do_v increase_v since_o we_o have_v conclude_v that_o all_o motion_n proceed_v from_o quiet_a by_o a_o continual_a increase_n galileus_n that_o miracle_n of_o our_o age_n and_o who_o wit_n be_v able_a to_o discover_v whatever_o he_o have_v a_o mind_n to_o employ_v it_o about_o have_v tell_v we_o that_o natural_a motion_n increase_v in_o the_o proportion_n of_o the_o odd_a number_n which_o to_o express_v by_o example_n be_v thus_o suppose_v that_o in_o the_o go_n of_o the_o first_o yard_n it_o have_v one_o degree_n of_o velocity_n then_o in_o the_o go_n of_o the_o second_o yard_n it_o will_v have_v three_o degree_n and_o in_o go_v of_o the_o three_o it_o will_v have_v five_o and_o so_o onward_o still_o add_v two_o to_o the_o degree_n of_o the_o velocity_n for_o every_o one_o to_o the_o space_n or_o to_o express_v it_o more_o plain_o if_o in_o the_o first_o minute_n of_o time_n it_o go_v one_o yard_n of_o space_n then_o in_o the_o next_o minute_n it_o will_v go_v three_o yard_n in_o the_o three_o it_o will_v go_v five_o in_o the_o four_o seven_o and_o so_o forth_o but_o we_o must_v enlarge_v this_o proposition_n to_o all_o motion_n as_o we_o have_v do_v the_o former_a of_o the_o increase_n itself_o in_o velocity_n because_o the_o reason_n of_o it_o be_v common_a to_o all_o motion_n which_o be_v that_o all_o motion_n as_o may_v appear_v out_o of_o what_o we_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 name_n to_o thing_n do_v not_o consider_v but_o leave_v that_o work_n to_o philosopher_n to_o examine_v while_o they_o only_o observe_v what_o they_o see_v do_v and_o agree_v upon_o word_n to_o express_v that_o which_o word_v neither_o will_n in_o all_o circumstance_n always_o agree_v to_o the_o same_o thing_n for_o as_o cork_n descend_v in_o air_n and_o ascend_v in_o water_n so_o also_o will_v any_o other_o body_n descend_v if_o it_o light_v among_o other_o more_o rare_a than_o itself_o and_o will_v ascend_v if_o it_o light_v among_o other_o that_o be_v more_o dense_a than_o it_o and_o we_o term_v body_n light_a and_o heavy_a only_o according_a to_o the_o course_n which_o we_o usual_o see_v they_o take_v now_o proceed_v further_o on_o and_o consider_v how_o there_o be_v descend_v various_a degree_n of_o density_n or_o gravity_n it_o be_v irrational_a to_o conceive_v that_o all_o body_n shall_v descend_v at_o the_o same_o rate_n and_o keep_v equal_a pace_n with_o one_o another_o in_o 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more_o powerful_a which_o the_o more_o dense_a body_n be_v and_o density_n therefore_o cut_v more_o strong_o through_o the_o resistance_n of_o the_o air_n and_o consequent_o pass_v more_o swift_o that_o way_n it_o be_v determine_v to_o move_v i_o do_v not_o mean_v that_o the_o velocity_n of_o their_o descent_n shall_v be_v in_o the_o same_o proportion_n to_o one_o another_o as_o their_o density_n be_v for_o beside_o their_o density_n those_o other_o consideration_n which_o we_o have_v discourse_v of_o above_o when_o we_o examine_v the_o cause_n of_o velocity_n in_o motion_n must_v likewise_o be_v balance_v and_o out_o of_o the_o comparison_n of_o all_o they_o not_o out_o of_o the_o consideration_n of_o any_o one_o alone_a result_v the_o difference_n of_o their_o velocity_n nor_o that_o neither_o but_o in_o as_o much_o as_o concern_v the_o consideration_n of_o the_o moveable_n for_o to_o make_v the_o calculation_n exact_a the_o medium_fw-la must_v likewise_o be_v consider_v as_o by_o and_o by_o we_o shall_v declare_v for_o since_o the_o motion_n depend_v of_o all_o they_o together_o though_o there_o shall_v be_v difference_n between_o the_o moveable_n in_o regard_n of_o one_o only_a and_o that_o the_o rest_n be_v equal_a yet_o the_o proportion_n of_o the_o difference_n of_o their_o motion_n must_v not_o follow_v the_o proportion_n of_o their_o difference_n in_o that_o one_o regard_n because_o their_o difference_n consider_v single_a in_o that_o regard_n will_v have_v one_o proportion_n and_o with_o the_o addition_n of_o the_o other_o consideration_n though_o alike_o in_o both_o to_o their_o difference_n in_o this_o they_o will_v have_v another_o as_o for_o example_n reckon_v the_o density_n of_o one_o movable_a to_o be_v double_a the_o density_n of_o another_o movable_n so_o that_o in_o that_o regard_n it_o have_v two_o degree_n of_o power_n to_o descend_v whereas_o the_o other_o have_v but_o one_o suppose_v then_o the_o other_o cause_n of_o their_o descent_n to_o be_v alike_o in_o both_o and_o reckon_v they_o all_o three_o and_o then_o join_v these_o three_o to_o the_o one_o which_o be_v cause_v by_o the_o density_n in_o one_o of_o the_o moveable_n as_o likewise_o to_o the_o two_o which_o be_v cause_v by_o the_o density_n in_o the_o other_o movable_a and_o you_o will_v find_v that_o thus_o altogether_o their_o difference_n of_o power_n to_o descend_v be_v no_o long_o in_o a_o double_a proportion_n as_o it_o will_v be_v if_o nothing_o but_o their_o density_n be_v consider_v but_o be_v in_o the_o proportion_n of_o five_o to_o four_o but_o after_o we_o have_v consider_v all_o that_o concern_v the_o moveable_n we_o be_v then_o to_o cast_v a_o eye_n upon_o the_o medium_fw-la they_o be_v to_o move_v in_o and_o we_o shall_v find_v the_o addition_n of_o that_o decrease_v the_o proportion_n of_o their_o difference_n exceed_o more_a according_a to_o the_o cessibility_n of_o the_o medium_fw-la which_o if_o it_o be_v air_n the_o great_a disproportion_n of_o its_o weight_n to_o the_o weight_n of_o those_o body_n which_o man_n use_v to_o take_v in_o make_v experience_n of_o their_o descent_n in_o that_o yield_a medium_fw-la will_v cause_v their_o difference_n of_o velocity_n in_o descend_v to_o be_v hardly_o perceptible_a even_o as_o the_o difference_n of_o a_o sharp_a or_o dull_a knife_n which_o be_v easy_o perceive_v in_o cut_v of_o flesh_n or_o bread_n be_v not_o to_o be_v distinguish_v in_o divide_v of_o water_n or_o oil_n and_o likewise_o in_o weight_n a_o pound_n and_o a_o scruple_n will_v bear_v down_o a_o dram_n in_o no_o sensible_a proportion_n of_o velocity_n more_o than_o a_o pound_n alone_o will_v do_v and_o yet_o put_v a_o pound_n in_o that_o scale_n in_o stead_n of_o the_o dram_n and_o then_o the_o difference_n of_o the_o scruple_n will_v be_v very_o notable_a so_o then_o those_o body_n who_o difference_n of_o descend_v in_o water_n be_v very_o sensible_a because_o of_o the_o great_a proportion_n of_o weight_n in_o water_n to_o the_o body_n that_o descend_v in_o it_o will_v yield_v no_o sensible_a difference_n of_o velocity_n when_o they_o descend_v in_o air_n by_o reason_n of_o the_o great_a disproportion_n of_o weight_n between_o air_n and_o the_o body_n that_o descend_v in_o it_o the_o reason_n of_o this_o will_v clear_o show_v itself_o in_o abstract_a proportion_n thus_o suppose_v air_n to_o have_v one_o degree_n of_o density_n and_o water_n to_o have_v 400_o then_o let_v the_o movable_a a._n have_v 410_o degree_n of_o density_n and_o the_o movable_a b._n have_v 500_o now_o compare_v their_o motion_n to_o one_o another_o in_o the_o several_a medium_n of_o air_n and_o water_n the_o exuperance_n of_o the_o density_n of_o a._n to_o water_n be_v 10_o degree_n but_o the_o exuperance_n of_o b._n to_o the_o same_o water_n be_v 100_o degree_n so_o that_o b._n must_v have_v in_o water_n swift_a than_o a_o in_o the_o proportion_n of_o 103_o to_o ten_o that_o be_v of_o 10_o to_o one_o then_o let_v we_o compare_v the_o exuperance_n of_o the_o two_o moveable_n over_o air_n a_o be_v 409_o time_n more_o dense_a than_o air_n but_z b_o be_v 499_o time_n more_o dense_a than_o it_o by_o which_o account_n the_o motion_n of_o b._n must_v be_v in_o that_o medium_n swift_a than_o the_o motion_n of_o a_o in_o the_o proportion_n of_o 499_o to_o 409_o that_o be_v about_o 50_o to_o 41_o which_o to_o avoid_v fraction_n we_o may_v account_v as_o 10_o to_o 8._o but_o in_o water_n they_o exceed_v one_o another_o as_o 10_o to_o one_o so_o that_o their_o difference_n of_o velocity_n must_v be_v scarce_o perceptible_a in_o air_n in_o respect_n of_o what_o it_o be_v in_o water_n out_o of_o all_o which_o discourse_n i_o only_o infer_v in_o common_a that_o a_o great_a velocity_n in_o motion_n will_v follow_v the_o great_a density_n of_o the_o movable_a without_o determine_v
can_v strike_v it_o but_o it_o be_v evident_a say_v you_o out_o of_o these_o pretend_a cause_n of_o this_o motion_n that_o such_o atom_n can_v move_v so_o swift_o downward_o as_o a_o great_a dense_a body_n since_o their_o littleness_n and_o their_o rarity_n be_v both_o of_o they_o hinder_v to_o their_o motion_n therefore_o this_o can_v be_v cause_n of_o that_o effect_n which_o we_o call_v gravity_n to_o this_o i_o reply_v that_o to_o have_v the_o atom_n give_v these_o blow_n to_o a_o descend_v dense_a body_n it_o be_v not_o require_v that_o their_o natural_a and_o ordinary_a motion_n shall_v be_v swift_a than_o the_o descent_n of_o such_o a_o dense_a body_n but_o the_o very_a descent_n of_o it_o occasion_n their_o strike_v it_o for_o as_o it_o fall_v and_o make_v itself_o a_o way_n through_o they_o they_o divide_v themselves_o before_o it_o and_o swell_v on_o the_o side_n and_o a_o little_a above_o it_o and_o present_o close_v again_o behind_o it_o and_o over_o it_o assoon_o as_o it_o be_v past_a now_o that_o close_v to_o hinder_v vacuity_n of_o space_n be_v a_o sudden_a one_o and_o thereby_o attain_v great_a velocity_n which_o will_v carry_v the_o atom_n in_o that_o degree_n of_o velocity_n further_o than_o the_o descend_a body_n if_o they_o do_v not_o encounter_v with_o it_o in_o their_o way_n to_o retard_v they_o which_o encounter_n and_o tard_n imply_v such_o stroke_n upon_o the_o dense_a body_n as_o we_o suppose_v to_o cause_v this_o motion_n and_o the_o like_a we_o see_v in_o water_n into_o which_o let_v a_o stone_n fall_v present_o the_o water_n that_o be_v divide_v by_o the_o stone_n and_o swell_v on_o the_o side_n high_o than_o it_o be_v before_o close_v upon_o the_o back_n of_o the_o descend_a stone_n and_o follow_v it_o so_o violent_o that_o for_o a_o while_n after_o it_o leave_v a_o purl_a hole_n in_o the_o place_n where_o the_o stone_n go_v down_o till_o by_o the_o repose_n of_o the_o stone_n the_o water_n return_v likewise_o to_o its_o quiet_a and_o so_o its_o superficies_n become_v even_o in_o the_o three_o place_n a_o enquiry_n occur_v emergent_a out_o of_o this_o doctrine_n of_o the_o cause_n of_o body_n move_v upward_o and_o downward_o undecided_a which_o be_v whether_o there_o will_v be_v any_o natural_a motion_n deep_a in_o the_o earth_n beyond_o the_o activity_n of_o the_o sun_n beam_n for_o out_o of_o these_o principle_n it_o follow_v that_o there_o will_v not_o and_o consequent_o there_o must_v be_v a_o vast_a orb_n in_o which_o there_o will_v be_v no_o motion_n of_o gravity_n or_o levity_n for_o suppose_v the_o sun_n beam_n may_v pierce_v a_o thousand_o mile_n deep_a into_o the_o body_n of_o the_o earth_n yet_o there_o will_v still_o remain_v a_o mass_n who_o diameter_n will_v be_v near_o 5000_o mile_n in_o which_o there_o will_v be_v no_o gravitation_n nor_o the_o contrary_a motion_n for_o my_o part_n i_o shall_v make_v no_o difficulty_n to_o grant_v the_o inference_n as_o far_o as_o concern_v motion_n cause_v by_o our_o sun_n for_o what_o inconvenience_n will_v follow_v out_o of_o it_o but_o i_o will_v not_o offer_v at_o determine_v whether_o there_o may_v not_o be_v enclose_v within_o that_o great_a sphere_n of_o earth_n some_o other_o fire_n such_o as_o the_o chemist_n talk_v of_o a_o archaeus_n a_o demogorgon_n seat_v in_o the_o centre_n like_o the_o heart_n in_o animal_n which_o may_v raise_v up_o vapour_n and_o boil_v a_o air_n out_o of_o they_o and_o divide_v gross_a body_n into_o atom_n and_o according_o give_v they_o motion_n answerable_a to_o we_o but_o in_o different_a line_n from_o we_o according_a as_o that_o fire_n or_o sun_n be_v situate_v since_o the_o far-searching_a author_n of_o the_o dialogue_n de_fw-fr mundo_fw-la have_v leave_v that_o speculation_n undecided_a after_o he_o have_v touch_v upon_o it_o in_o the_o twelve_o knot_n of_o his_o first_o dialogue_n four_o it_o may_v be_v object_v that_o if_o such_o descend_a atom_n it_o as_o we_o have_v describe_v be_v the_o cause_n of_o a_o body_n gravity_n and_o descend_v towards_o the_o centre_n the_o same_o body_n will_v at_o divers_a time_n descend_v more_o and_o less_o swift_o for_o example_n after_o midnight_n when_o the_o atom_n begin_v to_o descend_v more_o slow_o the_o same_o body_n will_v descend_v more_o slow_o in_o a_o like_a proportion_n and_o not_o weigh_v so_o much_o as_o it_o do_v in_o the_o heat_n of_o the_o day_n the_o same_o may_v be_v say_v of_o summer_n and_o winter_n for_o in_o winter_n time_n the_o atom_n seem_v to_o be_v more_o gross_a and_o consequent_o to_o strike_v more_o strong_o upon_o the_o body_n they_o meet_v with_o in_o their_o way_n as_o they_o descend_v yet_o on_o the_o other_o side_n they_o seem_v in_o the_o summer_n to_o be_v more_o numerous_a as_o also_o to_o descend_v from_o a_o great_a height_n both_o which_o circumstance_n will_v be_v cause_n of_o a_o strong_a stroke_n and_o more_o vigorous_a impulse_n on_o the_o body_n they_o hit_v and_o the_o like_a may_v be_v object_v 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that_o this_o will_v not_o fall_v out_o because_o each_o stream_n seem_v to_o be_v always_o come_v from_o his_o one_o pole_n to_o the_o equator_fw-la and_o therefore_o will_v oppose_v and_o drive_v back_o any_o body_n that_o with_o less_o force_n shall_v strive_v to_o swim_v against_o it_o or_o if_o they_o stick_v to_o they_o will_v carry_v they_o back_o to_o the_o equator_fw-la we_o answer_v that_o we_o must_v not_o conceive_v the_o whole_a air_n in_o body_n do_v every_o where_o equal_o encroach_v from_o the_o poleward_n upon_o the_o torrid_a zone_n but_o as_o it_o be_v in_o certain_a brook_n or_o rivulet_n according_a as_o the_o contingency_n of_o all_o cause_n put_v together_o make_v it_o fall_v out_o now_o then_o out_o of_o what_o we_o have_v say_v it_o will_v follow_v that_o since_o all_o
short_a diffuse_v in_o many_o several_a branch_n peradventure_o it_o will_v not_o be_v displease_v to_o the_o reader_n to_o see_v the_o whole_a nature_n of_o the_o loadstone_n sum_v up_o in_o short_a let_v he_o then_o cast_v his_o eye_n upon_o one_o effect_n of_o it_o very_o easy_a to_o be_v try_v and_o acknowledge_v by_o all_o writer_n though_o we_o have_v not_o as_o yet_o mention_v it_o it_o be_v that_o a_o knife_n draw_v from_o the_o pole_n of_o a_o loadstone_n towards_o the_o equator_fw-la if_o you_o hold_v the_o point_n towards_o the_o pole_n gain_v a_o respect_n to_o one_o of_o the_o pole_n but_o contrariwise_o if_o the_o point_n of_o the_o knife_n be_v hold_v towards_o the_o equator_fw-la and_o be_v thrust_v the_o same_o way_n it_o be_v draw_v before_o that_o be_v towards_o the_o equator_fw-la it_o gain_v a_o respect_n towards_o the_o contrary_a pole_n it_o be_v evident_a out_o of_o this_o experience_n that_o the_o virtue_n of_o the_o loadstone_n be_v communicate_v by_o way_n 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the_o pole_n of_o the_o earth_n by_o the_o same_o law_n and_o consequent_o must_v tend_v to_o the_o north_n must_v vary_v from_o the_o north_n must_v incline_v towards_o the_o centre_n and_o must_v be_v affect_v with_o all_o such_o accident_n as_o we_o have_v deduce_v of_o the_o loadstone_n and_o last_o see_v that_o iron_n be_v to_o a_o loadstone_n a_o fit_a matter_n for_o it_o to_o impress_v its_o nature_n in_o and_o easy_o retain_v that_o magnetike_a virtue_n the_o same_o effect_n that_o follow_v between_o two_o lodestone_n must_v necessary_o follow_v between_o a_o loadstone_n and_o a_o piece_n of_o iron_n fit_o proportionated_a in_o their_o degree_n except_v some_o little_a particularity_n which_o proceed_v out_o of_o the_o naturalness_n of_o the_o magnetic_a virtue_n to_o a_o loadstone_n more_o than_o to_o iron_n and_o thus_o you_o see_v the_o nature_n of_o the_o loadstone_n sum_v up_o in_o gross_a the_o particular_a joint_n and_o cause_n whereof_o you_o may_v find_v treat_v at_o large_a in_o the_o main_a discourse_n wherein_o we_o have_v govern_v our_o selus_fw-la chief_o by_o the_o experience_n that_o be_v record_v by_o gilbert_n and_o cabeus_n to_o who_o we_o remit_v our_o reader_n for_o a_o more_o ample_a declaration_n of_o particular_n chap._n xxiii_o a_o description_n of_o the_o two_o sort_n of_o live_a creature_n plant_n and_o animal_n and_o how_o they_o be_v frame_v in_o common_a to_o perform_v vital_a motion_n hitherto_o we_o have_v endeavour_v to_o follow_v by_o a_o continual_a one_o three_o all_o such_o effect_n as_o we_o have_v meet_v with_o among_o body_n and_o to_o trace_v they_o in_o all_o their_o wind_n and_o drive_v they_o up_o to_o their_o very_a root_n &_o original_a source_n for_o the_o nature_n of_o our_o subject_n have_v be_v yet_o very_o common_a have_v not_o exceed_v the_o compass_n and_o power_n of_o our_o search_n &_o inquiry_n to_o descend_v to_o the_o chief_a circumstance_n and_o particular_n belong_v to_o it_o and_o indeed_o many_o 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necessity_n to_o strain_v our_o selus_fw-la to_o prosecute_v most_o of_o such_o effect_n even_o to_o their_o notional_a connexion_n with_o rarity_n and_o density_n and_o the_o rather_o because_o it_o have_v not_o be_v our_o luck_n yet_o to_o meet_v with_o any_o that_o have_v have_v the_o like_a design_n or_o do_v any_o considerable_a matter_n to_o ease_v our_o pain_n which_o can_v but_o make_v the_o reader_n journey_n somewhat_o tedious_a to_o he_o to_o follow_v all_o our_o step_n by_o reason_n of_o the_o ruggedness_n and_o untrodenness_n of_o the_o path_n we_o have_v walk_v in_o but_o now_o the_o effect_n we_o shall_v henceforward_o meddle_v with_o grow_v so_o particular_a and_o swarm_v into_o such_o a_o vast_a multitude_n of_o several_a little_a joint_n and_o wreathy_a labyrinth_n of_o nature_n as_o be_v impossible_a in_o so_o summary_n a_o treatise_n as_o we_o intend_v to_o deliver_v the_o cause_n of_o every_o one_o of_o they_o exact_o which_o will_v require_v both_o large_a discourse_n and_o abundance_n of_o experience_n to_o acquit_v our_o selus_fw-la as_o we_o ought_v of_o such_o a_o task_n nor_o be_v there_o a_o like_a need_n of_o do_v it_o as_o former_o for_o as_o much_o as_o concern_v our_o design_n since_o the_o cause_n of_o they_o be_v palpable_o material_a and_o the_o admirable_a artifice_n of_o they_o consist_v only_o in_o the_o dedalean_a and_o wonderful-ingenious_a order_n and_o range_v they_o one_o with_o another_o we_o shall_v therefore_o entreat_v our_o reader_n from_o this_o time_n forward_o to_o expect_v only_o the_o common_a sequel_n of_o those_o particular_a effect_n out_o of_o the_o principle_n already_o lay_v and_o when_o some_o shall_v occur_v that_o may_v peradventure_o seem_v at_o first_o sight_n enact_v immediate_o by_o a_o virtue_n spiritual_a and_o that_o proceed_v indivisible_o in_o a_o different_a strain_n from_o the_o ordinary_a process_n which_o we_o see_v in_o body_n and_o bodily_a thing_n that_o be_v by_o the_o virtue_n of_o rarity_n and_o density_n work_v by_o local_a motion_n we_o hope_v he_o will_v be_v satisfy_v at_o our_o hand_n if_o we_o lie_v down_o a_o method_n and_o trace_v out_o a_o course_n whereby_o such_o event_n and_o operation_n may_v follow_v out_o of_o the_o principle_n we_o have_v lay_v though_o peradventure_o we_o shall_v not_o absolute_o convince_v that_o every_o effect_n be_v do_v just_a as_o we_o set_v it_o down_o in_o every_o particular_a and_o that_o it_o may_v not_o as_o well_o be_v do_v by_o some_o other_o dispose_v of_o part_n under_o the_o same_o general_a scope_n for_o it_o be_v enough_o for_o our_o turn_n if_o we_o show_v that_o such_o effect_n may_v be_v perform_v by_o corporeal_a agent_n work_v as_o other_o body_n do_v without_o confine_v our_o selus_fw-la to_o a_o exactness_n in_o every_o link_n of_o the_o long_a chain_n that_o must_v be_v wind_v up_o in_o the_o performance_n
be_v change_v into_o another_o as_o when_o a_o caterpillar_n or_o a_o silkworm_n become_v a_o fly_n it_o be_v manifest_a there_o can_v be_v no_o such_o precedent_a collection_n of_o part_n and_o therefore_o there_o be_v no_o remedy_n but_o we_o must_v seek_v out_o some_o other_o mean_n and_o course_n of_o generation_n than_o this_o to_o which_o we_o question_n may_v be_v lead_n by_o consider_v how_o a_o live_a creature_n be_v nourish_v and_o augment_v for_o why_o shall_v not_o the_o part_n be_v make_v in_o generation_n of_o a_o matter_n like_o that_o which_o make_v they_o in_o nutrition_n if_o they_o be_v augment_v by_o one_o kind_n of_o juice_n that_o after_o several_a change_n turn_v at_o length_n into_o flesh_n and_o bone_n and_o every_o sort_n of_o mix_a body_n or_o similiar_a part_n whereof_o the_o sensitive_a creature_n be_v compound_v and_o that_o join_v itself_o to_o what_o it_o find_v already_o make_v why_o shall_v not_o the_o same_o juice_n with_o the_o same_o progress_n of_o heat_n and_o moisture_n and_o other_o due_a temperament_n be_v convert_v at_o first_o into_o flesh_n and_o bone_n though_o none_o be_v former_o there_o to_o join_v itself_o to_o let_v we_o then_o conclude_v that_o the_o juice_n which_o serve_v for_o nourishment_n of_o the_o animal_n be_v more_o than_o be_v requisite_a for_o that_o service_n the_o superfluous_a part_n of_o it_o be_v drain_v from_o the_o rest_n and_o reserve_v in_o a_o place_n fit_a for_o it_o where_o by_o little_a and_o little_a through_o digestion_n it_o gain_v strength_n and_o vigour_n and_o spirit_n to_o itself_o and_o become_v a_o homogeneal_a body_n such_o as_o other_o simple_a compound_n be_v which_o by_o other_o degree_n of_o heat_n &_o moisture_n be_v change_v into_o another_o kind_n of_o substance_n &_o that_o again_o by_o other_o temperament_n into_o a_o other_o and_o thus_o by_o the_o course_n of_o nature_n and_o by_o pass_v successive_o many_o degree_n of_o temper_n and_o by_o receive_v a_o total_a change_n 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homebred_a hen_n i_o believe_v it_o be_v easy_a to_o guess_v very_o near_o at_o all_o the_o rest_n chap._n xxxviii_o of_o prescience_n of_o future_a event_n providence_n the_o know_v of_o thing_n never_o see_v before_o and_o such_o other_o action_n observe_v in_o some_o live_a creature_n which_o seem_v to_o be_v even_o above_o the_o reason_n that_o be_v in_o man_n himself_o the_o four_o and_o last_o kind_n of_o action_n which_o we_o may_v with_o man_n astonishment_n observe_v among_o beast_n i_o conceive_v will_v avail_v little_a to_o infer_v that_o the_o creature_n which_o do_v they_o be_v endue_v with_o reason_n and_o understanding_n for_o such_o they_o be_v as_o if_o we_o shall_v admit_v that_o yet_o we_o shall_v still_o be_v as_o far_o to_o seek_v for_o the_o cause_n whence_o they_o proceed_v what_o shall_v move_v a_o lamb_n to_o tremble_v at_o the_o first_o sight_n of_o a_o wolf_n or_o a_o hen_n at_o a_o kite_n never_o before_o see_v neither_o the_o grime_a mastiff_n nor_o the_o big_a owl_n will_v at_o all_o affright_v they_o that_o which_o in_o the_o ordinary_a course_n of_o nature_n cause_n beast_n to_o be_v afraid_a of_o man_n or_o of_o other_o beast_n be_v the_o hurt_n and_o evil_a they_o receive_v from_o they_o which_o come_v into_o their_o fantasy_n together_o with_o the_o idea_n of_o he_o that_o do_v it_o be_v also_o lodge_v together_o with_o it_o in_o the_o memory_n from_o whence_o they_o come_v link_v or_o glue_v together_o when_o ever_o the_o stroke_n of_o any_o new_a object_n call_v either_o of_o they_o back_o into_o the_o fantasy_n this_o be_v confirm_v by_o the_o tameness_n of_o the_o bird_n and_o beast_n which_o the_o first_o discoverer_n of_o island_n not_o inhabit_v by_o man_n find_v in_o those_o they_o meet_v with_o there_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 3._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 join_v more_o easy_o together_o than_o other_o 1._o what_o attraction_n be_v and_o from_o whence_o it_o proceed_v 1._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 rea_fw-la son_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 virtue_n of_o hot_a body_n amulet_n etc._n etc._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 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 bo_z die_v 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 &_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 at_o action_n and_o the_o cause_n of_o it_o 6._o cabeus_n his_o opinion_n reâ—uted_v concern_v the_o cause_n of_o electrical_a 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 zone_n chap._n 18._o sect._n 7._o 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 of_o these_o stream_n at_o the_o equator_fw-la divers_a rivulet_n of_o atom_n of_o each_o pole_n be_v continuate_v from_o one_o pole_n to_o the_o other_o 4._o of_o these_o atom_n incorporate_v with_o some_o fit_a matter_n in_o the_o bowel_n of_o the_o earth_n be_v make_v a_o stone_n 5._o this_o stone_n work_v by_o emanation_n join_v with_o agree_v stream_n that_o meet_v they_o in_o the_o air_n and_o in_o fine_a it_o be_v a_o loadstone_n 6_o a_o method_n for_o make_v experience_n on_o any_o subject_n 7._o the_o lodestone_n generation_n by_o atom_n flow_v from_o both_o pole_n be_v confirm_v by_o experiment_n observe_v in_o the_o stone_n itself_o 8._o experiment_n to_o prove_v that_o the_o loadstone_n work_v by_o emanation_n meet_v with_o agree_v stream_n 1._o the_o operation_n of_o the_o loadstone_n be_v wrought_v by_o body_n and_o not_o by_o quality_n 2._o objection_n against_o the_o former_a position_n answer_v 3._o the_o loadstone_n be_v imbue_v with_o his_o virtue_n from_o another_o body_n 4_o the_o virtue_n of_o the_o loadstone_n be_v a_o double_a and_o not_o one_o simple_a virtue_n 5._o the_o virtue_n of_o the_o loadstone_n work_v more_o strong_o in_o the_o pole_n of_o it_o then_o in_o any_o other_o part_n 6._o the_o loadstone_n send_v forth_o its_o emanation_n spherical_o which_o be_v of_o two_o kindâ—_n and_o each_o kind_n be_v strong_a in_o that_o hemisphere_n through_o who_o polary_a part_n they_o issue_v out_o 7._o put_v two_o loadstone_n within_o the_o sphere_n of_o one_o another_o every_o part_n of_o one_o loadstone_n do_v not_o agree_v wâ—th_v every_o part_n of_o the_o other_o loadstone_n 8._o concetn_v the_o declination_n and_o other_o respect_n of_o a_o needle_n towards_o the_o loadstone_n it_o touch_v 8._o the_o virtue_n of_o the_o loadstone_n go_v from_o end_n to_o end_n in_o line_n almost_o parallel_v to_o the_o axis_n 10._o the_o virtue_n of_o the_o loadstone_n be_v not_o perfect_o spherical_a though_o the_o stone_n be_v such_o 11._o the_o intention_n of_o nature_n in_o all_o the_o operation_n of_o the_o loadstone_n be_v to_o make_v a_o union_n betwixt_o the_o attractive_a and_o attract_a body_n 12._o the_o main_a globe_n of_o the_o earth_n be_v not_o a_o loadstone_n 13._o the_o loadstone_n be_v generate_v in_o all_o part_n or_o climâ—t's_v of_o the_o earth_n 14._o the_o conformity_n betwixt_o the_o two_o motion_n of_o magnetic_a thing_n and_o of_o heavy_a thing_n 1._o which_o be_v the_o north_n and_o which_o the_o south_n pole_n of_o a_o loadstone_n 2._o whether_o any_o body_n beside_o magnetic_a one_o be_v attractive_a 3._o whether_o a_o iron_n place_v perpendicular_o towards_o the_o earth_n get_v a_o magnetical_a virtue_n of_o point_v towards_o the_o north_n or_o towards_o the_o south_n in_o that_o end_n that_o lie_v downward_o 4._o why_o loadstone_n affect_v iron_n better_o than_o one_o another_o 5._o gilbert_n reason_v refute_v touch_v a_o cape_v loadstone_n that_o take_v up_o more_o iron_n than_o one_o not_o cape_v and_o a_o iron_n impregnate_v that_o in_o some_o case_n draw_v more_o strong_o than_o the_o stone_n itself_o galileus_n his_o opinion_n touch_v the_o former_a effect_n refute_v 7._o the_o author_n solution_n to_o the_o former_a question_n 8._o the_o reason_n why_o in_o the_o former_a case_n a_o lesser_a lodestone_n draw_v the_o interjacent_a iron_n from_o the_o great_a 9_o why_o the_o variation_n of_o a_o touch_v needle_n from_o the_o north_n be_v great_a the_o near_a you_o go_v to_o the_o pole_n 10._o whether_o in_o the_o same_o part_n of_o the_o world_n a_o touch_v needle_n may_v it_o one_o time_n vary_v more_o fâ—om_n the_o north_n and_o at_o another_o time_n less_o 11._o the_o whâ—le_a doctrine_n of_o the_o loadstone_n sum_v up_o in_o short_a 1._o the_o connexion_n of_o the_o follow_a chapter_n with_o the_o precedent_a one_o 2._o concern_v several_a composition_n of_o mix_a body_n 3._o two_o sort_n of_o live_a creature_n 4._o a_o engine_n to_o express_v the_o first_o sort_n of_o live_a creature_n 5._o another_o engine_n by_o which_o may_v be_v express_v the_o second_o sort_n of_o live_a creature_n 4._o the_o two_o former_a engine_n and_o some_o other_o comparison_n apply_v to_o express_v the_o two_o several_a sort_n of_o live_a creature_n 7._o how_o plant_n be_v frame_v 8._o how_o sensitive_a creature_n be_v form_v 1._o the_o opinion_n that_o the_o seed_n contain_v formal_o every_o part_n of_o the_o parent_n 2._o the_o former_a opinion_n reject_v 3._o the_o author_n opinion_n of_o this_o question_n 4._o their_o opinion_n refute_v who_o hold_v that_o every_o thing_n contain_v formal_o all_o thing_n 5._o the_o author_n opinion_n concern_v the_o generation_n of_o animal_n declare_v and_o confirm_v that_o one_o substance_n be_v change_v into_o another_o 7._o concern_v the_o hatch_n of_o chicken_n and_o the_o generation_n of_o the_o other_o animal_n 8._o from_o whence_o it_o happen_v that_o the_o deficience_n or_o excresence_n of_o the_o parent_n body_n be_v often_o see_v in_o their_o child_n 9_o the_o difference_n between_o the_o author_n opinion_n anâ—â—he_v former_a 〈◊〉_d 10_o that_o the_o heart_n be_v imbue_v with_o the_o general_a specifike_n virtue_n of_o the_o whole_a body_n whereby_o be_v confirm_v the_o doctrine_n of_o the_o two_o former_a paragraphes_n 11_o that_o the_o heart_n be_v the_o first_o part_n generate_v in_o a_o live_a creature_n 1._o that_o the_o figure_n of_o a_o animal_n be_v produce_v by_o ordinary_a second_o cause_n as_o well_o as_o any_o other_o corporeal_a effect_n 2._o that_o the_o several_a figure_n of_o body_n proceed_v from_o a_o defect_n in_o one_o of_o three_o dimension_n cause_v by_o the_o circumference_n of_o accidental_a cause_n 3._o the_o former_a doctrine_n be_v confirm_v by_o several_a instance_n 4._o the_o same_o doctrine_n apply_v to_o plant_n 4._o the_o same_o doctrine_n declare_v in_o leaf_n of_o tree_n 16._o the_o same_o apply_v to_o the_o body_n of_o animal_n 7._o in_o what_o sense_n the_o author_n admit_v of_o vis_fw-la formatrix_fw-la 1._o from_o whence_o proceed_v the_o primary_n motion_n &_o growth_n in_o plant_n 2._o mr._n des_fw-fr cartes_n his_o opinion_n touch_v the_o motion_n of_o the_o heart_n 3._o the_o former_a opinion_n reject_v 4._o the_o author_n opinion_n