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stroke_n of_o every_o atom_n either_o descend_v or_o ascend_v will_v work_v something_o upon_o any_o body_n though_o never_o so_o big_a it_o chance_v to_o encounter_v with_o and_o strike_v upon_o in_o its_o way_n unless_o there_o be_v as_o strong_a a_o impulse_n the_o contrary_a way_n to_o oppose_v it_o but_o it_o be_v determine_v that_o the_o descend_a atom_n be_v denser_n then_o those_o that_o ascend_v it_o follow_v that_o the_o descend_v one_o will_v prevail_v and_o consequent_o all_o dense_a body_n must_v necessary_o tend_v downward_o to_o the_o centre_n which_o be_v to_o be_v heavy_a if_o some_o other_o more_o dense_a body_n do_v not_o hinder_v they_o out_o of_o this_o discourse_n we_o may_v conclude_v that_o there_o be_v no_o such_o light_a thing_n among_o body_n
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 what_o cabeus_n deliver_v for_o the_o cause_n of_o electrical_a attraction_n who_o speculation_n herein_o though_o i_o can_v allow_v for_o solid_a yet_o i_o must_v for_o ingenious_a and_o certain_o even_a error_n be_v to_o be_v commend_v when_o they_o be_v witty_a one_o and_o proceed_v from_o a_o casting-further-about_a than_o the_o beat_a tract_n of_o verbal_a learning_n or_o rather_o term_n which_o explicate_v not_o the_o nature_n of_o the_o thing_n in_o question_n he_o say_v that_o the_o come_n of_o straw_n and_o such_o other_o light_a body_n to_o amber_n jet_n and_o the_o like_a proceed_v from_o a_o wind_n raise_v by_o the_o forcible_a break_n out_o of_o subtle_a emanation_n from_o the_o electrical_a body_n into_o the_o air_n which_o bring_v those_o light_a body_n along_o with_o it_o to_o the_o electrical_a one_o but_o this_o discourse_n can_v hold_v for_o first_o it_o be_v not_o the_o nature_n of_o unctuous_a emanation_n general_o speak_v to_o cause_v smart_a motion_n single_o of_o themselves_o second_o although_o they_o shall_v raise_v a_o wind_n i_o do_v not_o comprehend_v how_o this_o wind_n shall_v drive_v body_n direct_o back_o to_o the_o source_n that_o raise_v it_o but_o rather_o any_o other_o way_n and_o so_o consequent_o shall_v drive_v the_o light_a body_n it_o meet_v with_o in_o its_o way_n rather_o from_o then_o towards_o the_o electrical_a body_n three_o if_o there_o shall_v be_v such_o a_o wind_n raise_v and_o it_o shall_v bring_v light_a body_n to_o the_o electrical_a one_o yet_o it_o can_v not_o make_v they_o stick_v thereto_o which_o we_o see_v they_o do_v turn_v they_o which_o way_n you_o will_v as_o though_o they_o be_v glue_v together_o neither_o do_v his_o experience_n convince_v any_o thing_n for_o what_o he_o say_v that_o the_o light_a body_n be_v sometime_o bring_v to_o the_o electrical_a body_n with_o such_o a_o violence_n that_o they_o rebound_v back_o from_o it_o and_o then_o return_v again_o to_o it_o make_v rather_o against_o he_o for_o if_o wind_n be_v the_o cause_n of_o their_o motion_n they_o will_v not_o return_v again_o after_o they_o have_v leap_v back_o from_o the_o electrical_a body_n no_o more_o than_o we_o can_v imagine_v that_o the_o wind_n itself_o do_v the_o like_a be_v of_o his_o other_o experience_n when_o he_o observe_v that_o some_o little_a grain_n of_o sawdust_n hang_v at_o a_o electrical_a body_n the_o furthermost_a of_o they_o not_o only_o fall_v off_o but_o seem_v to_o be_v drive_v away_o forcible_o for_o they_o do_v not_o fall_v direct_o down_o but_o sideways_o and_o beside_o fly_v away_o with_o a_o violence_n and_o smartness_n that_o argue_v some_o strong_a impulse_n the_o reason_n whereof_o may_v be_v that_o new_a emanation_n may_v smite_v they_o which_o not_o stick_v and_o fast'ning_n upon_o they_o whereby_o to_o draw_v they_o near_o must_v needs_o push_v they_o further_o or_o it_o may_v be_v that_o the_o emanation_n to_o which_o they_o be_v glue_v shrink_v back_o to_o their_o main_a body_n the_o late_a grain_n be_v shoulder_v off_o by_o other_o that_o already_o besiege_v the_o superficies_n and_o then_o the_o emanation_n retire_v swift_o the_o grain_n must_v break_v off_o with_o a_o force_n or_o else_o we_o may_v conceive_v it_o be_v the_o force_n of_o the_o air_n that_o bear_v they_o up_o a_o little_a which_o make_v a_o appearance_n of_o their_o be_v drive_v away_o as_o we_o see_v feather_n and_o other_o light_a thing_n descend_v not_o straight_o down_o chap._n xx._n of_o the_o lodestone_n generation_n and_o its_o particular_a motion_n there_o be_v yet_o remain_v the_o great_a mystery_n of_o the_o loadstone_n zone_n to_o discourse_v of_o which_o all_o author_n both_o ancient_a and_o modern_a have_v agree_v upon_o as_o a_o undeniable_a example_n and_o evidence_n of_o the_o shortness_n of_o man_n reach_n in_o comprehend_v and_o of_o the_o impossibility_n of_o his_o reason_n in_o penetrate_v into_o and_o explicate_v such_o secret_n as_o nature_n have_v a_o mind_n to_o hide_v from_o we_o wherefore_o our_o reader_n i_o be_o sure_a will_v not_o in_o this_o subject_n expect_v clear_a satisfaction_n or_o plain_a demonstration_n at_o our_o hand_n but_o will_v judge_v we_o have_v fair_o acquit_v ourselves_o if_o what_o we_o say_v be_v any_o whit_n plausible_a therefore_o to_o use_v our_o best_a endeavour_n to_o content_v he_o let_v we_o reflect_v upon_o the_o disposition_n of_o part_n of_o this_o habitable_a globe_n whereof_o we_o be_v tenant_n for_o life_n and_o we_o shall_v find_v that_o the_o sun_n by_o his_o constant_a course_n under_o the_o zodiac_n heat_v a_o great_a part_n of_o it_o unmeasurable_o more_o than_o he_o do_v the_o rest_n and_o consequent_o that_o this_o zodiac_n be_v in_o the_o midst_n between_o two_o as_o it_o be_v end_v which_o we_o call_v the_o pole_n these_o pole_n must_v necessary_o be_v extreme_o cold_a in_o respect_n of_o the_o torrid_a zone_n for_o so_o we_o call_v that_o part_n of_o the_o earth_n which_o lie_v under_o the_o zodiac_n now_o look_v into_o the_o consequence_n of_o this_o we_o find_v that_o the_o sun_n or_o the_o sun_n heat_n which_o reflect_v from_o the_o earth_n in_o the_o torrid_a zone_n must_v rarify_v the_o air_n extreme_o and_o according_a to_o the_o nature_n of_o all_o heat_n and_o fire_n must_v needs_o carry_v away_o from_o thence_o many_o part_n of_o the_o air_n and_o earth_n stick_v to_o that_o heat_n in_o such_o sort_n as_o we_o have_v former_o declare_v whence_o it_o follow_v that_o other_o air_n must_v necessary_o come_v from_o the_o region_n towards_o both_o the_o pole_n to_o supply_v what_o be_v carry_v away_o from_o the_o middle_n as_o be_v the_o course_n in_o other_o fire_n and_o as_o we_o have_v explicate_v above_o 7._o especial_o consider_v that_o the_o air_n which_o come_v from_o the_o poleward_n be_v heavy_a than_o the_o air_n of_o the_o torrid_a zone_n and_o therefore_o must_v natural_o press_v to_o be_v still_o near_o the_o earth_n and_o so_o as_o it_o be_v shoulder_n on_o the_o air_n of_o the_o torrid_a zone_n towards_o the_o circumference_n by_o roll_v into_o its_o place_n and_o this_o in_o great_a quantity_n and_o consequent_o the_o polar_n air_n must_v draw_v a_o great_a train_n after_o it_o which_o if_o we_o consider_v the_o great_a extent_n of_o the_o torrid_a zone_n we_o shall_v easy_o persuade_v our_o selus_fw-la must_v reach_v on_o each_o side_n to_o the_o very_a pole_n for_o take_v from_o archimedes_n that_o the_o spherical_a superficies_n of_o a_o portion_n of_o a_o sphere_n be_v to_o the_o superficies_n of_o the_o whole_a sphere_n according_a as_o the_o part_n of_o the_o axis_fw-la of_o that_o sphere_n comprise_v within_o the_o say_a portion_n be_v to_o the_o whole_a axis_fw-la and_o consider_v that_o in_o our_o case_n the_o part_n of_o the_o axis_fw-la comprise_v within_o the_o torrid_a zone_n be_v to_o the_o whole_a axis_fw-la of_o the_o earth_n in_o about_o the_o proportion_n of_o 4._o to_o 10_o it_o must_v of_o necessity_n follow_v that_o a_o fire_n or_o great_a heat_n reign_v in_o so_o vast_a a_o extent_n will_v draw_v air_n very_o powerful_o from_o the_o rest_n of_o the_o world_n neither_o let_v any_o man_n apprehend_v that_o this_o course_n of_o the_o sun_n be_v elevate_n so_o great_a quantity_n of_o atom_n in_o the_o torrid_a zone_n shall_v hinder_v the_o course_n of_o gravity_n there_o for_o first_o the_o medium_n be_v much_o rare_a in_o thâ—_n torrid_a zone_n then_o in_o other_o part_n of_o the_o earth_n and_o therefore_o the_o force_n of_o the_o descend_a atom_n need_v not_o be_v so_o great_a there_o as_o in_o other_o place_n to_o make_v body_n descend_v there_o as_o fast_o as_o they_o do_v elsewhere_o second_o there_o be_v a_o perpetual_a supply_n of_o fresh_a air_n from_o the_o polar_a part_n stream_v continual_o into_o the_o torrid_a zone_n it_o must_v of_o
refraction_n 6._o a_o answer_n to_o the_o argument_n bring_v in_o favour_n of_o mounseur_fw-fr des_fw-fr cartes_n his_o opinion_n 7._o the_o true_a cause_n of_o refraction_n of_o light_n both_o at_o its_o entrance_n and_o at_o its_o go_v out_o from_o the_o refle_a body_n 8._o a_o general_a rule_n to_o know_v the_o nature_n of_o reflection_n and_o refraction_n in_o all_o sort_n of_o surface_n 9_o a_o body_n of_o great_a part_n and_o great_a pore_n make_v a_o great_a refraction_n than_o one_o of_o lesser_a part_n and_o lesser_a pore_n 10._o a_o confirmation_n of_o the_o former_a doctrine_n out_o of_o the_o nature_n of_o body_n that_o refract_v light_a chap._n fourteen_o of_o the_o composition_n quality_n &_o generation_n of_o mix_a body_n 1._o the_o connexion_n of_o this_o chapter_n with_o the_o rest_n and_o the_o author_n intent_n in_o it_o 2._o that_o there_o be_v a_o least_o size_n of_o body_n and_o that_o this_o least_o size_n be_v find_v in_o fire_n 3._o the_o first_o conjunction_n of_o part_n be_v in_o body_n of_o least_o size_n and_o it_o be_v make_v by_o the_o force_n of_o quantity_n 4._o the_o second_o sort_n of_o conjunction_n be_v compactedness_n in_o simple_a element_n and_o it_o proceed_v from_o density_n 5._o the_o three_o conjunction_n be_v of_o part_n of_o different_a element_n and_o it_o proceed_v from_o quantity_n and_o density_n together_o 6._o the_o reason_n why_o liquid_a body_n do_v easy_o join_v together_o and_o dry_a one_o difficult_o 7._o that_o no_o two_o hard_a body_n can_v touch_v one_o another_o immediate_o 8._o how_o mix_v body_n be_v frame_v in_o general_n 9_o the_o cause_n of_o the_o several_a degree_n of_o solidity_n in_o mix_a body_n 10._o the_o rule_n whereto_o be_v reduce_v all_o the_o several_a combination_n of_o element_n in_o compound_v of_o mix_a body_n 11._o earth_n and_o water_n be_v the_o basis_n of_o all_o permanent_a mix_a body_n 12._o what_o kind_n of_o body_n those_o be_v where_o water_n be_v the_o basis_n and_o earth_n the_o predominant_a element_n over_o the_o other_o two_o 13._o of_o those_o body_n where_o water_n be_v the_o basis_n air_n be_v the_o predominant_a element_n 14._o what_o kind_n of_o body_n result_v where_o water_n be_v the_o basis_n and_o fire_n the_o predominant_a element_n 15._o of_o those_o body_n where_o water_n be_v in_o excess_n it_o alone_o be_v both_o the_o basis_n and_o the_o predominant_a element_n 16._o of_o those_o body_n where_o earth_n alone_o be_v the_o basis_n and_o also_o the_o predominant_a in_o excess_n over_o the_o other_o three_o element_n 17._o of_o those_o body_n where_o earth_n be_v the_o basis_n &_o water_n be_v the_o predominant_a element_n over_o the_o other_o two_o 18._o of_o those_o body_n where_o earth_n be_v the_o basis_n air_n be_v the_o predominant_a 19_o of_o those_o body_n where_o earth_n be_v the_o basis_n fire_n be_v the_o predominant_a 20._o all_o the_o second_o quality_n of_o mix_a body_n arise_v from_o several_a combination_n of_o the_o first_o quality_n and_o be_v at_o last_o resolve_v into_o several_a degree_n of_o rarity_n &_o density_n 21._o that_o in_o the_o planet_n &_o star_n there_o be_v a_o like_a variety_n of_o mix_a body_n cause_v by_o light_n as_o here_o on_o earth_n 22._o in_o what_o manner_n the_o element_n work_v on_o one_o another_o in_o the_o composition_n of_o mix_a body_n and_o in_o particular_a fire_n which_o be_v the_o most_o active_a 23._o a_o particular_a declaration_n touch_v the_o generation_n of_o metal_n chap._n xv._n of_o the_o dissolution_n of_o mix_a body_n 1._o why_o some_o body_n be_v brittle_a and_o other_o tough_a or_o apt_a to_o withstand_v outward_a violence_n the_o first_o instrument_n to_o dissolve_v mix_v body_n 2._o how_o outward_a violence_n do_v work_v on_o the_o most_o compact_a body_n 3._o the_o several_a effect_n of_o fire_n the_o second_o and_o chief_a instrument_n to_o dissolve_v all_o compound_a body_n 4._o the_o reason_n why_o some_o body_n be_v not_o dissolve_v by_o fire_n 5._o the_o reason_n why_o fire_n melt_v gold_n but_o can_v consume_v it_o 6._o why_o lead_n be_v easy_o consume_v and_o calcint_v by_o fire_n 7._o why_o and_o how_o some_o body_n be_v divide_v by_o fire_n into_o spirit_n water_n oil_n salt_n and_o earth_n and_o what_o those_o part_n be_v 8._o how_o water_n the_o three_o instrument_n to_o dissolve_v body_n dissolu_v calx_fw-la into_o salt_n and_o so_o into_o terra_fw-la damnata_fw-la 9_o how_o water_n mingle_v with_o salt_n become_v a_o most_o powerful_a agent_n to_o dissolve_v other_o body_n 10._o how_o putrefaction_n be_v cause_v chap._n xvi_o a_o explication_n of_o certain_a maxim_n touch_v the_o operation_n and_o qualy_n of_o body_n and_o whether_o the_o element_n be_v find_v pure_a in_o any_o part_n of_o the_o world_n 1._o what_o be_v the_o sphere_n of_o activity_n in_o corporeal_a agent_n 2._o the_o reason_n why_o no_o body_n can_v work_v in_o distance_n 3._o a_o objection_n answer_v against_o the_o manner_n of_o explicate_v the_o former_a axiom_n 4._o of_o re-action_n and_o first_o in_o pure_a local_a motion_n that_o each_o agent_n must_v suffer_v in_o act_v and_o act_n in_o suffering_n 5._o the_o former_a doctrine_n apply_v to_o other_o local_a motion_n design_v by_o particular_a name_n and_o that_o suisseths_n argument_n be_v of_o no_o force_n against_o this_o way_n of_o doctrine_n 6._o why_o some_o notion_n do_v admit_v of_o intention_n and_o remission_n and_o other_o not_o 7._o that_o in_o every_o part_n of_o our_o habitable_a world_n all_o the_o four_o element_n be_v find_v pure_a in_o small_a atom_n but_o not_o in_o any_o great_a bulk_n chap._n xvii_o of_o rarefaction_n and_o condensation_n the_o two_o first_o motion_n of_o particular_a body_n 1._o the_o author_n intent_n in_o this_o and_o the_o follow_a chapter_n 2._o that_o body_n may_v be_v rarify_v both_o by_o outward_a and_o inward_a heart_n and_o how_o this_o be_v perform_v 3._o of_o the_o great_a effect_n of_o rarefaction_n 4._o the_o first_o manner_n of_o condensation_n by_o heat_n 5._o the_o second_o manner_n of_o condensation_n by_o cold_a 6._o that_o ice_n be_v not_o water_v rarify_v but_o condense_v 7._o how_o wind_n snow_n and_o hail_n be_v make_v and_o wind_n by_o rain_n allay_v 8._o how_o part_n of_o the_o same_o or_o divers_a body_n be_v join_v more_o strong_o together_o by_o condensation_n 9_o vacuity_n can_v be_v the_o reason_n why_o water_n impregnate_v to_o the_o full_a with_o one_o kind_n of_o salt_n will_v notwithstanding_o receive_v more_o of_o another_o 10._o the_o true_a reason_n of_o the_o former_a effect_n 11._o the_o reason_n why_o body_n of_o the_o same_o nature_n do_v join_v more_o easy_o together_o than_o other_o chap._n xviii_o of_o another_o motion_n belong_v to_o particular_a body_n call_v attraction_n and_o of_o certain_a operation_n term_v magical_a 1._o what_o attraction_n be_v and_o from_o whence_o it_o proceed_v 2._o the_o true_a sense_n of_o the_o maxim_n that_o nature_n abhor_v from_o vacuity_n 3._o the_o true_a reason_n of_o attraction_n 4._o water_n may_v be_v bring_v by_o the_o force_n of_o attraction_n to_o what_o height_n soever_o 5._o the_o doctrine_n touch_v the_o attraction_n of_o water_n in_o syphon_n 6._o that_o the_o syphon_n do_v not_o prove_v water_n to_o weigh_v in_o its_o own_o orb_n 7._o concern_v attraction_n cause_v by_o fire_n 8._o concern_v attraction_n make_v by_o virture_n of_o hot_a body_n amulet_n &c_n &c_n 9_o the_o natural_a reason_n give_v for_o divers_a operation_n esteem_v by_o some_o to_o be_v magical_a chap._n xix_o of_o three_o other_o motion_n belong_v to_o particular_a body_n filtration_n restitution_n and_o electrical_a attraction_n 1._o what_o be_v filtration_n and_o how_o it_o be_v effect_v 2._o what_o cause_v the_o water_n in_o filtration_n to_o ascend_v 3._o why_o the_o filter_n will_v not_o drop_v unless_o the_o label_n hang_v low_a than_o the_o water_n 4._o of_o the_o motion_n of_o restitution_n and_o why_o some_o body_n stand_v bend_v other_o not_o 5._o why_o some_o body_n return_v only_o in_o part_n to_o their_o natural_a figure_n other_o entire_o 6._o concern_v the_o nature_n of_o those_o body_n which_o shrink_v and_o stretch_v 7._o how_o great_a and_o wonderful_a effect_n proceed_v from_o small_a plain_a and_o simple_a principle_n 8._o concern_v electrical_a 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
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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
touch_v gravity_n 6._o gravity_n and_o levity_n do_v not_o signify_v a_o intrinsical_v inclination_n to_o such_o a_o motion_n in_o the_o body_n themselves_o which_o be_v term_v heavy_a and_o light_a 7._o the_o more_o dense_a a_o body_n be_v the_o more_o swift_o it_o descend_v 8._o the_o velocity_n of_o body_n descend_v do_v not_o increase_v in_o proportion_n to_o the_o difference_n that_o may_v be_v between_o their_o several_a density_n 9_o more_n or_o less_o gravity_n produce_v a_o swister_n or_o a_o slow_a descend_v a_o heavy_a body_n aristotle_n argument_n to_o disprove_v motion_n in_o 〈◊〉_d be_v make_v good_a 10._o the_o reason_n why_o at_o the_o inferior_a quarter_n of_o a_o circle_n a_o body_n descend_v fast_a by_o the_o arch_n of_o that_o quarter_n then_o by_o the_o chord_n of_o it_o 1._o the_o first_o objection_n answer_v why_o a_o hollow_a body_n descend_v flower_n then_o a_o solid_a one_o 2_o the_o second_o objection_n answer_v and_o the_o reason_n show_v why_o atom_n continual_o overtake_v the_o descend_v dense_a body_n 3._o a_o curious_a question_n leave_v undecided_a 4._o the_o four_o objection_n answer_v why_o the_o descent_n of_o the_o same_o heavy_a body_n be_v equal_a in_o so_o great_a inequality_n of_o the_o atom_n which_o cause_v it_o 5._o the_o reason_n why_o the_o shelter_n of_o a_o thick-body_n do_v not_o hinder_v the_o descent_n of_o that_o which_o be_v under_o it_o 6._o the_o reason_n why_o some_o body_n sink_v other_o swim_v 7._o the_o five_o objection_n answer_v concern_v the_o descend_v of_o heavy_a body_n in_o stream_n 8._o the_o six_o objection_n answer_v and_o that_o all_o heavy_a element_n do_v weigh_v in_o their_o own_o sphere_n 9_o the_o seven_o objection_n answer_v and_o the_o reason_n why_o we_o do_v not_o feel_v the_o course_n of_o the_o air_n and_o atom_n that_o beat_v continual_o upon_o we_o 10._o how_o in_o the_o some_o body_n gravity_n may_v be_v great_a than_o density_n and_o density_n than_o gravity_n though_o they_o be_v the_o same_o thing_n 11._o the_o opinion_n of_o gravity_n be_v a_o intrinsical_a inclination_n of_o a_o body_n to_o the_o centre_n refute_v by_o reason_n â—2_n the_o same_o opinion_n refute_v by_o several_a experience_n 1._o the_o state_n of_o the_o question_n touch_v the_o cause_n of_o violent_a motion_n 2_o that_o the_o medium_n be_v the_o only_a cause_n which_o continue_v violent_a motion_n 3._o a_o further_a explication_n of_o the_o former_a doctrine_n 4._o that_o the_o air_n have_v strength_n enough_o to_o continue_v violent_a motion_n in_o a_o movable_a dial._n 1._o of_o motion_n pag._n 98._o 5._o a_o answer_n to_o the_o first_o objection_n that_o air_n be_v not_o apt_a to_o conserve_v motion_n and_o how_o violent_a motion_n come_v to_o cease_v 6._o a_o answer_n to_o the_o second_o objection_n that_o the_o air_n have_v no_o power_n over_o heavy_a body_n 7._o a_o answer_n to_o the_o three_o objection_n that_o a_o arrow_n shall_v fly_v fast_o broadways_o than_o long_a way_n 1._o that_o reflection_n be_v a_o kind_n of_o violent_a motion_n 2._o reflection_n be_v make_v at_o equal_a angle_n 3._o the_o cause_n and_o property_n of_o undulation_n 4._o refraction_n at_o the_o entrance_n into_o the_o reflectent_a body_n be_v 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