together_o for_o the_o world_n be_v finite_a as_o i_o have_v prove_v in_o my_o enchiridium_fw-la metaphysicum_fw-la 6._o and_o consist_v of_o a_o indefinite_a number_n of_o vortices_fw-la and_o what_o ever_o other_o liquid_a matter_n if_o the_o motion_n of_o the_o matter_n be_v mechanical_a and_o not_o from_o a_o vital_a principle_n actuate_a it_o which_o i_o call_v the_o spirit_n of_o nature_n there_o will_v be_v a_o dehiscency_n of_o the_o part_n of_o it_o and_o nothing_o will_v be_v so_o plentiful_a as_o vacuity_n whenas_o now_o there_o be_v either_o none_o at_o all_o or_o as_o little_a as_o may_v be_v imagine_v for_o the_o divuision_n of_o the_o marble_n incline_o or_o angular_o will_v very_o hardly_o be_v conceive_v without_o some_o infinite_o small_a vacuity_n unless_o motion_n can_v be_v conceive_v to_o be_v in_o a_o instant_n remark_n the_o thirty_o nine_o upon_o stevinus_n his_o experiment_n occur_v here_o again_o p._n 259._o l._n 10._o how_o that_o a_o rundle_n of_o wood_n light_a than_o water_n lay_v upon_o the_o hole_n of_o the_o bottom_n of_o a_o vessel_n to_o be_v fill_v with_o water_n that_o the_o pillar_n of_o water_n on_o that_o wood_n will_v keep_v down_o the_o rundle_n and_o indeed_o will_v gravitate_fw-la to_o the_o full_a weight_n of_o such_o a_o dimension_n of_o water_n when-as_a if_o that_o hole_n be_v not_o under_o the_o rundle_n it_o of_o itself_o will_v come_v up_o i_o say_v this_o be_v a_o great_a paradox_n in_o nature_n if_o the_o part_n of_o water_n gravitate_v on_o water_n and_o that_o there_o be_v such_o a_o monstrous_a elasticity_n of_o the_o air._n for_o the_o recoil_n column_n of_o air_n bear_v against_o the_o rundle_n through_o the_o hole_n of_o such_o a_o diameter_n as_o that_o such_o a_o column_n will_v overcome_v in_o some_o other_o case_n some_o hundred_o pound_n weight_n this_o shall_v make_v the_o rundle_n arise_v with_o far_o great_a ease_n than_o when_o the_o bottom_n of_o the_o vessel_n be_v whole_a and_o be_v not_o perforate_v therefore_o it_o be_v a_o plain_a indication_n that_o there_o be_v no_o such_o constant_a pressure_n of_o the_o part_n of_o water_n on_o water_n nor_o any_o such_o prodigious_a elasticity_n of_o the_o air_n but_o that_o the_o motion_n and_o rest_n of_o matter_n be_v pro_fw-la re_fw-la nata_fw-la according_a as_o the_o hylostatick_a spirit_n of_o the_o world_n guide_v it_o for_o certain_o that_o upper_a elater_n of_o the_o air_n that_o press_v the_o water_n on_o the_o rundle_n be_v less_o resist_v by_o far_o by_o the_o bottom_n unperforate_v which_o do_v not_o heave_v at_o the_o rundle_n to_o lift_v it_o up_o than_o it_o be_v by_o the_o column_n of_o air_n below_o that_o heave_v so_o strong_o as_o may_v match_v some_o hundred_o pound_n weight_n which_o consideration_n will_v be_v most_o unexceptionable_a if_o for_o a_o rundle_n we_o place_v a_o lesser_a vessel_n with_o thin_a side_n with_o four_o small_a hole_n make_v sloop_o through_o the_o side_n at_o the_o bottom_n as_o i_o have_v above_o describe_v upon_o another_o occasion_n it_o will_v be_v hard_o then_o to_o find_v any_o evasion_n if_o the_o inward_a vessel_n ascend_v not_o as_o it_o do_v when_o the_o bottom_n be_v unperforate_v upon_o chapter_n the_o eighteen_o remark_n the_o forty_o that_o the_o divulsion_n of_o the_o magdeburg_n hemisphere_n p._n 267._o be_v so_o far_o much_o easy_a sideway_n than_o from_o their_o centre_n i_o easy_o accord_v to_o for_o in_o such_o a_o divulsion_n there_o be_v as_o it_o be_v the_o power_n add_v of_o a_o double_a wedge_n but_o in_o pull_v direct_o from_o their_o centre_n it_o come_v near_a to_o the_o case_n of_o one_o attempt_v to_o pull_v a_o billet_n into_o two_o by_o take_v hold_n of_o this_o side_n and_o that_o side_n of_o the_o middle_n of_o it_o and_o so_o to_o part_v it_o into_o two_o in_o a_o parallel_n separation_n of_o each_o part_n but_o that_o they_o be_v hold_v together_o by_o any_o such_o tension_n of_o filament_n or_o the_o contraction_n of_o they_o while_o they_o adhere_v to_o the_o concave_n of_o the_o hemisphere_n seem_v not_o to_o i_o at_o all_o credible_a for_o though_o the_o learned_a author_n argue_v indeed_o shroud_o against_o the_o elasticity_n of_o the_o air_n be_v the_o cause_n of_o their_o adhesion_n because_o if_o the_o hemisphere_n after_o they_o have_v grow_v cold_a adhere_v so_o close_o together_o that_o the_o weight_n of_o 30_o pound_n will_v not_o sever_v they_o by_o reason_n of_o the_o elasticity_n of_o the_o air_n or_o weight_n of_o the_o atmosphere_n press_v they_o together_o yet_o though_o they_o be_v put_v again_o into_o a_o considerable_a heat_n they_o will_v adhere_v as_o strong_o still_o the_o elatery_a of_o the_o air_n be_v not_o at_o all_o diminish_v but_o rather_o increase_v by_o warmth_n it_o exciting_a the_o spring_n thereof_o to_o a_o more_o forcible_a expansion_n which_o therefore_o must_v press_v the_o hard_a against_o the_o hemisphere_n but_o that_o it_o be_v observe_v that_o if_o they_o be_v but_o make_v bloodwarm_a they_o will_v easy_o fall_v asunder_o which_o i_o confess_v be_v no_o contemptible_a argument_n against_o the_o elasticity_n of_o the_o air_n be_v be_v the_o cause_n of_o this_o so_o strong_a cohesion_n yet_o it_o be_v in_o my_o opinion_n one_o argument_n among_o other_o that_o it_o be_v not_o the_o contraction_n or_o restitution_n of_o the_o tensed_a matter_n in_o the_o hemisphere_n that_o be_v the_o cause_n thereof_o for_o if_o it_o be_v upon_o so_o strong_a a_o stretch_n and_o contraction_n as_o he_o ordinary_o express_v by_o the_o stretch_n of_o a_o lutestring_n it_o be_v incredible_a that_o so_o small_a a_o moment_n of_o heat_n shall_v so_o sudden_o and_o huge_o relaxate_v it_o that_o the_o hemisphere_n shall_v as_o it_o be_v fall_v asunder_o of_o themselves_o that_o before_o stick_v so_o strong_o together_o that_o they_o bear_v 30_o pound_n weight_n which_o relaxation_n neither_o can_v be_v without_o penetration_n of_o dimension_n which_o immens_o heighten_v the_o incredibility_n of_o it_o that_o so_o small_a a_o force_n shall_v cause_v penetration_n of_o dimension_n as_o i_o have_v also_o observe_v 33._o before_o in_o the_o torricellian_a experiment_n beside_o all_o other_o repugnancy_n that_o recur_n here_o again_o and_o therefore_o as_o the_o learned_a author_n will_v conclude_v from_o the_o remotion_n of_o the_o elasticity_n of_o the_o air_n there_o none_o other_o appear_v that_o his_o tension_n and_o restitution_n must_v take_v place_n so_o i_o by_o like_a reason_n by_o the_o remotion_n of_o the_o elasticity_n of_o the_o air_n and_o his_o tension_n &_o restitution_n may_v infer_v that_o my_o hylostatick_a spirit_n of_o the_o world_n ought_v to_o take_v place_n which_o act_v pro_fw-la re_fw-la nata_fw-la upon_o the_o matter_n constringe_n and_o relax_n as_o occasion_n be_v and_o here_o i_o say_v upon_o cool_v of_o the_o hemisphere_n here_o be_v a_o gravitation_n of_o the_o air_n inward_o towards_o the_o common_a centre_n of_o the_o hemisphere_n by_o reason_n of_o the_o subtlety_n of_o the_o matter_n there_o contain_v in_o a_o undue_a place_n and_o the_o side_n of_o the_o hemisphere_n be_v kn_v together_o as_o a_o man_n may_v sometime_o feel_v his_o rib_n to_o be_v in_o some_o subtle_a cold_a air_n and_o we_o feel_v this_o contraction_n not_o from_o within_o but_o rather_o from_o without_o or_o in_o our_o very_a rib_n i_o say_v therefore_o there_o be_v a_o occasional_a gravitation_n of_o the_o ambient_fw-la air_n and_o hemisphere_n themselves_o against_o the_o rarefy_a air_n or_o subtle_a matter_n within_o they_o to_o squeeze_v it_o out_o as_o there_o be_v of_o water_n against_o a_o bottle_n of_o air_n let_v into_o the_o sea_n which_o sometime_o this_o very_a pressure_n break_v which_o can_v be_v expect_v in_o these_o brass_n hemisphere_n but_o this_o compression_n be_v not_o mechanical_a but_o vital_a a_o little_a hint_n change_v the_o operation_n as_o in_o the_o board_n that_o ascend_v in_o a_o bucket_n if_o there_o be_v a_o hole_n in_o the_o bottom_n of_o the_o bucket_n it_o will_v not_o ascend_v but_o if_o there_o be_v a_o false_a bottom_n below_o that_o at_o a_o due_a nearness_n it_o will_v and_o the_o obturaculum_fw-la of_o the_o valve_n in_o the_o tube_n that_o will_v adhere_v to_o the_o valve_n if_o the_o tube_n be_v open_a into_o the_o air_n yet_o do_v but_o stop_v it_o with_o your_o embolus_fw-la at_o a_o right_a distance_n the_o obturaculum_fw-la will_v descend_v so_o a_o little_a warmth_n here_o make_v the_o hylostatick_a spirit_n of_o the_o world_n quit_v she_o compressive_a operation_n and_o relaxate_v her_o hold_n without_o penetration_n of_o dimension_n or_o any_o other_o absurd_a supposition_n only_o suppose_v vital_a motion_n instead_o of_o mechanical_a and_o all_o will_v go_v off_o glib_o upon_o chapter_n the_o nineteen_o remark_n the_o forty_o first_o the_o author_n be_v ingenious_o
ascend_a or_o gravitate_v of_o the_o torricellian_a mercury_n in_o the_o tube_n against_o the_o subtle_a aether_n there_o but_o that_o the_o part_n thus_o librate_v in_o this_o liquidum_fw-la subtilissimum_fw-la in_o which_o the_o whole_a atmosphere_n be_v poize_v by_o the_o move_a or_o dispose_v principle_n when_o they_o be_v settle_v in_o their_o poise_n press_v or_o gravitate_fw-la one_o upon_o another_o i_o do_v utter_o deny_v but_o than_o second_o i_o say_v the_o firmitude_n of_o the_o consistence_n of_o the_o air_n be_v as_o it_o be_v the_o string_n of_o this_o balance_n which_o if_o it_o break_v or_o so_o far_o forth_o as_o it_o break_v or_o relaxate_n the_o mercury_n in_o the_o tube_n will_v fall_v down_o and_o three_o that_o the_o mercury_n be_v keep_v up_o by_o this_o string_n of_o firmness_n of_o the_o consistency_n of_o the_o air_n and_o not_o by_o the_o actual_a gravitation_n of_o a_o atmospherical_a cylinder_n of_o a_o equal_a diameter_n on_o the_o restagnant_fw-la mercury_n appear_v from_o that_o experiment_n of_o the_o mercury_n in_o the_o tube_n not_o fall_v though_o the_o vessel_n of_o mercury_n be_v close_o cover_v in_o a_o glass_n and_o so_o the_o suppose_a pressure_n of_o the_o atmospherical_a cylinder_n intercept_v and_o a_o commodious_a valve_n make_v that_o upon_o the_o fall_n of_o the_o mercury_n will_v let_v the_o air_n out_o though_o there_o be_v none_o let_v in_o by_o it_o which_o valve_n the_o weight_n suppose_v of_o ten_o pound_n of_o mercury_n will_v be_v sure_a to_o fling_v open_a if_o it_o be_v the_o weight_n of_o the_o atmospherical_a cylinder_n that_o hold_v up_o that_o ten_o pound_n of_o mercury_n in_o the_o tube_n before_o nor_o four_a can_v it_o be_v the_o spring_n of_o that_o air_n include_v in_o the_o glass_n that_o uphold_v the_o mercury_n in_o the_o tube_n since_o it_o must_v be_v so_o great_a that_o it_o must_v hold_v up_o no_o less_o than_o the_o weight_n of_o ten_o pound_n of_o mercury_n and_o if_o the_o elasticity_n of_o the_o air_n be_v so_o great_a or_o strong_a consider_v the_o subtlety_n of_o the_o part_n of_o the_o air_n that_o make_v this_o spring_n which_o be_v huge_o more_o subtle_a and_o thin_a and_o consequent_o more_o cut_a than_o the_o edge_n of_o a_o razor_n it_o be_v impossible_a but_o that_o they_o shall_v cut_v with_o all_o imaginable_a ease_n into_o the_o quicksilver_n and_o so_o pierce_v into_o it_o prove_v unserviceable_a for_o the_o pretty_a feat_n they_o be_v intend_v to_o say_v nothing_o here_o of_o the_o excellent_a argument_n of_o this_o learned_a author_n upon_o who_o i_o remark_n by_o which_o he_o seem_v to_o i_o quite_o to_o have_v defeat_v that_o modern_a paradox_n of_o the_o monstrous_a elasticity_n of_o the_o air_n which_o yet_o some_o eximious_a wit_n have_v so_o favourable_o entertain_v wherefore_o last_o to_o detain_v my_o reader_n no_o long_o in_o a_o less_o needful_a preface_n from_o what_o have_v be_v say_v he_o may_v easy_o discern_v that_o this_o phrase_n of_o gravitation_n upward_o be_v not_o destitute_a of_o all_o good_a ground_n since_o such_o libration_n upward_o terminate_v on_o a_o thin_a element_n as_o true_a and_o proper_a gravitation_n always_o do_v and_o he_o may_v in_o the_o mean_a time_n observe_v there_o be_v no_o proper_a gravitation_n but_o in_o such_o case_n when_o a_o heavy_a fluid_n sway_v upon_o a_o light_a but_o that_o the_o part_n of_o the_o heavy_a fluid_n do_v not_o press_v or_o gravitate_fw-la one_o upon_o another_o at_o all_o nor_o a_o light_a upon_o a_o heavy_a but_o be_v move_v joint_o by_o that_o principle_n which_o dispose_v they_o according_a as_o we_o have_v above_o describe_v and_o final_o consider_v with_o himself_o whether_o it_o be_v not_o more_o likely_a there_o shall_v be_v such_o a_o subtle_a element_n penetrate_v all_o body_n in_o which_o they_o or_o to_o speak_v more_o compendious_o the_o whole_a atmosphere_n be_v librate_v and_o that_o there_o be_v likewise_o that_o vincible_a consistency_n of_o the_o low_a air_n than_o that_o there_o shall_v be_v that_o tension_n this_o learned_a author_n stand_v up_o for_o which_o can_v be_v without_o penetration_n of_o dimension_n nor_o be_v it_o conceivable_a how_o such_o a_o extend_a funiculus_fw-la shall_v hold_v together_o or_o which_o this_o author_n be_v as_o much_o against_o as_o for_o the_o other_o that_o there_o shall_v be_v such_o a_o monstrous_a elastic_a pressure_n of_o the_o air_n and_o actual_a gravitation_n of_o the_o part_n of_o the_o same_o element_n one_o upon_o another_o when_o the_o particle_n be_v of_o the_o against_o more_o solid_a and_o search_a reason_n that_o inquire_v after_o the_o final_a cause_n of_o thing_n and_o due_o relish_v that_o excellent_a aphorism_n of_o aristotle_n natura_fw-la nihil_fw-la agit_fw-fr frustra_fw-la so_o be_v it_o manifest_o against_o common_a sense_n and_o experience_n methinks_v the_o hypothesis_n i_o have_v here_o brief_o describe_v be_v far_o less_o obnoxious_a than_o any_o of_o the_o other_o but_o if_o any_o one_o be_v otherwise_o mind_v i_o know_v right_a well_o that_o liberty_n of_o philosophize_v be_v the_o common_a right_n of_o all_o that_o in_o good_a earnest_n profess_v themselves_o free_a philosopher_n on_o the_o essay_n touch_v the_o gravitation_n and_o non-gravitation_a of_o fluid_a body_n remark_n the_o first_o of_o gravity_n and_o gravitation_n that_o it_o be_v nothing_o but_o mobility_n and_o actual_a motion_n and_o upon_o what_o term_n it_o be_v fit_a to_o conclude_v actual_a motion_n to_o be_v in_o a_o body_n remark_n the_o second_o whether_o motion_n downward_o belong_v to_o solid_a body_n as_o such_o and_o whether_o some_o fluid_n have_v not_o a_o strong_a tend_v of_o that_o kind_n than_o some_o solid_a body_n remark_n the_o three_o the_o true_a reason_n why_o the_o part_n of_o solid_a body_n do_v not_o gravitate_fw-la one_o upon_o another_o upon_o chapter_n the_o four_o the_o attempt_n of_o supplant_n my_o demonstration_n in_o enchirid_n metaphys_n cap._n 13._o sect._n 4._o by_o introduce_v a_o cap_n or_o cone_n of_o water_n only_o gravitate_v on_o the_o lamina_fw-la lignea_fw-la succinct_o explain_v remark_n the_o four_o the_o disparity_n betwixt_o the_o cap_n or_o cone_n and_o cylinder_n of_o water_n and_o the_o pyramid_n of_o brick_n remark_n the_o five_o that_o the_o former_a instance_n of_o masonry_n in_o the_o pyramid_n of_o brick_n will_v not_o so_o much_o as_o hold_v in_o wheat_n sand_n and_o hailshot_a remark_n the_o six_o the_o suspend_v sand_n in_o the_o top_n of_o the_o body_n of_o a_o cylinder_n no_o argument_n for_o any_o such_o suppose_a masonry_n in_o the_o element_n of_o water_n remark_n the_o seven_o the_o mechanical_a incumbency_n of_o the_o particle_n of_o sand_n on_o the_o eggshel_n in_o the_o manner_n of_o a_o arch_n whence_o to_o be_v enervate_v remark_n the_o eight_o of_o the_o lateral_a direction_n of_o the_o part_n of_o sand_n and_o such_o like_a body_n remark_n the_o nine_o four_o argument_n to_o show_v the_o invalidity_n of_o this_o pretend_a masonry_n in_o water_n against_o my_o demonstration_n from_o the_o round_a lamina_fw-la lignea_fw-la in_o my_o enchiridium_fw-la metaphysicum_fw-la remark_n the_o ten_o the_o intrinsical_a gravity_n of_o water_n how_o to_o be_v understand_v remark_n the_o eleven_o that_o water_n in_o its_o fluid_a consistency_n gravitates_fw-la and_o in_o what_o sense_n it_o so_o do_v infuse_v on_o quicksilver_n into_o which_o a_o tube_n be_v immit't_v etc._n etc._n remark_n the_o twelve_o that_o a_o bucket_n of_o water_n be_v not_o as_o much_o one_o continue_a body_n as_o a_o bucket_n of_o pitch_n and_o wherein_o the_o nature_n of_o fluidity_n do_v consist_v and_o how_o eminent_a in_o water_n remark_n the_o thirteen_o the_o learned_a author_n mistake_n touch_v the_o principium_fw-la hylarchicum_n with_o a_o brief_a description_n thereof_o remark_n the_o fourteen_o the_o distinction_n of_o consider_v water_n as_o a_o solid_a body_n and_o a_o fluid_a body_n examine_v remark_n the_o fifteen_o a_o twofold_a mechanical_a account_n of_o the_o non-gravitation_a of_o the_o particle_n of_o water_n on_o subject_v body_n viz._n from_o the_o continuity_n of_o the_o particle_n and_o from_o their_o architecture_n or_o masonry_n with_o a_o confutation_n of_o both_o remark_n the_o sixteen_o that_o the_o learned_a author_n himself_o at_o last_o admit_v that_o the_o part_n of_o water_n be_v not_o continuous_a but_o contiguous_a his_o refuge_n to_o the_o masonry_n of_o the_o particle_n also_o confute_v remark_n the_o seventeen_o whether_o the_o cartesian_a aqueous_a particle_n be_v more_o fit_a for_o this_o suppose_a masonry_n than_o those_o of_o wheat_n hailshot_a and_o sand._n remark_n the_o eighteen_o whether_o water_n be_v quid_fw-la continuum_fw-la or_o contiguum_fw-la remark_n the_o nineteen_o a_o column_n of_o water_n gravitate_v on_o a_o rundle_n upon_o a_o perforated_a bottom_n of_o a_o bucket_n how_o reconcilable_a with_o this_o suppose_a masonry_n of_o the_o
remark_n the_o nineteen_o and_o further_a still_o detect_v by_o demonstrate_v the_o incredibility_n of_o the_o ascend_n of_o any_o vapour_n or_o steam_n from_o the_o mercury_n into_o the_o derelicted_a space_n in_o the_o tube_n remark_n the_o twenty_o a_o notable_a objection_n of_o the_o author_n be_v against_o the_o opinion_n of_o mercurial_a effluvia_fw-la occupy_v the_o derelicted_a space_n of_o the_o tube_n and_o such_o as_o himself_o do_v not_o answer_v remark_n the_o twenty_o first_o a_o sound_n and_o ingenious_a demonstration_n of_o the_o author_n be_v against_o the_o hypothesis_n of_o a_o atmospherical_a cylinder_n suspend_v the_o cylinder_n of_o mercury_n in_o the_o tube_n from_o the_o tube_n of_o mercury_n hang_v upon_o a_o balance_n with_o its_o mouth_n some_o half_n a_o inch_n immerse_v in_o restagnant_fw-la mercury_n remark_n the_o twenty_o second_o his_o ingenious_a obviate_a that_o evasion_n of_o a_o cylinder_n of_o air_n press_v on_o the_o top_n of_o the_o tube_n of_o mercury_n so_o hang_v as_o if_o that_o supply_v the_o place_n of_o the_o mercury_n in_o the_o tube_n who_o weight_n be_v discover_v in_o the_o opposite_a scale_n of_o the_o balance_n remark_n the_o twenty_o three_o his_o dextrous_a defeat_n as_o weak_a a_o subterfuge_n whereby_o they_o will_v elude_v the_o force_n of_o his_o former_a answer_n remark_n the_o twenty_o four_o two_o neat_a experiment_n of_o the_o author_n be_v whereby_o he_o meet_v with_o all_o such_o elusion_n and_o unexceptionable_o demonstrate_v that_o the_o pressure_n of_o a_o atmospherical_a pillar_n in_o such_o like_o hydrostatical_a experiment_n be_v a_o mere_a mistake_n remark_n the_o twenty_o five_o another_o ingenious_a demonstration_n against_o the_o pressure_n of_o atmospherical_a cylinder_n from_o the_o stand_n of_o the_o mercury_n in_o the_o tube_n when_o the_o surface_n of_o the_o restagnant_fw-la mercury_n be_v not_o pass_v one_o four_o part_n of_o the_o basis_n of_o the_o cylinder_n of_o mercury_n in_o the_o tube_n remark_n the_o twenty_o six_o his_o argument_n from_o the_o torricellian_a experiment_n succeed_v as_o well_o in_o a_o close_a receiver_n as_o in_o the_o open_a air_n not_o imputable_a to_o the_o elasticity_n of_o the_o air_n which_o suppose_v pressure_n it_o be_v already_o confute_v here_o and_o more_o particular_o in_o his_o six_o chapter_n by_o the_o two_o brazen_a cylinder_n in_o the_o water_n remark_n the_o twenty_o seven_o his_o experiment_n of_o the_o bottle_n and_o heat_a bolts-head_n how_o well_o it_o be_v level_v against_o the_o elasticity_n of_o the_o air_n but_o his_o solution_n of_o the_o phaenomenon_n unsatisfactory_a remark_n the_o twenty_o eight_o the_o author_n opinion_n that_o all_o those_o experiment_n which_o the_o virtuoso_n will_v give_v a_o account_n of_o from_o the_o pressure_n and_o elasticity_n of_o the_o air_n be_v perform_v by_o suction_n and_o attraction_n more_o strict_o to_o be_v examine_v in_o reference_n to_o that_o experiment_n of_o the_o weight_n hang_v at_o the_o embolus_fw-la of_o the_o air-pump_n remark_n the_o twenty_o nine_o the_o various_a stand_n of_o the_o mercury_n in_o the_o tube_n according_a to_o the_o change_n of_o weather_n or_o place_v it_o in_o high_a or_o low_a air_n how_o that_o observation_n be_v manageable_a against_o the_o opinion_n of_o tension_n and_o mercurial_a effluvia_fw-la remark_n the_o thirty_o the_o unexpected_a motion_n and_o agitation_n of_o thing_n put_v into_o the_o receiver_n upon_o a_o strong_a exhaustion_n of_o the_o air-pump_n that_o it_o be_v not_o from_o tension_n of_o the_o rarefy_a air_n but_o from_o some_o such_o principle_n as_o the_o furious_a and_o rapid_a motion_n of_o wind_n be_v raise_v from_o the_o dissolution_n of_o the_o aqueous_a particle_n of_o the_o cloud_n remark_n the_o thirty_o first_o that_o experiment_n of_o regius_n of_o draw_v tobacco_n smoke_n through_o water_n in_o a_o cover_a cup_n by_o two_o piece_n of_o a_o tobacco-pipe_n can_v be_v no_o instance_n of_o such_o a_o attraction_n and_o rarefaction_n as_o this_o author_n stand_v for_o but_o will_v serve_v to_o illustrate_v some_o of_o the_o phaenomena_n in_o the_o forego_n remark_n remark_n the_o thirty_o second_o a_o description_n of_o the_o torricellian_a experiment_n in_o the_o chief_a example_n the_o groundlesness_n of_o the_o author_n reason_n of_o this_o phaenomenon_n from_o the_o tension_n of_o the_o mercurial_a effluvia_fw-la in_o the_o derelicted_a space_n discover_v remark_n the_o thirty_o three_o a_o discovery_n of_o the_o repugnancy_n of_o his_o solution_n of_o this_o phaenomenon_n his_o ingenuous_a confession_n touch_v the_o phaenomenon_n of_o gravity_n that_o mechanical_a reason_n be_v in_o vain_a attempt_v thereof_o that_o aristotle_n philosophy_n imply_v a_o spirit_n of_o nature_n remark_n the_o thirty_o four_o that_o the_o suspension_n of_o the_o mercury_n be_v not_o to_o save_v the_o universe_n from_o discontinuity_n but_o to_o preserve_v the_o air_n in_o its_o due_a consistency_n and_o that_o it_o be_v not_o air_n but_o one_o common_a spirit_n that_o be_v the_o cement_n of_o the_o universe_n remark_n the_o thirty_o five_o that_o attraction_n be_v not_o to_o be_v prove_v from_o cupping-glass_n or_o the_o expansion_n of_o squeeze_a bladder_n at_o the_o top_n of_o the_o torricellian_a tube_n remark_n the_o thirty_o six_o what_o account_n be_v to_o be_v give_v of_o the_o joint_o weigh_v of_o a_o tube_n and_o mercury_n of_o a_o tube_n and_o water_n and_o of_o a_o glass_n and_o water_n invert_v on_o mercury_n and_o water_n remark_n the_o thirty_o seven_o the_o author_n be_v plain_a declaration_n that_o the_o law_n of_o nature_n be_v not_o mechanical_a together_o with_o the_o consequence_n of_o that_o concession_n and_o the_o necessity_n of_o introduce_v a_o spirit_n of_o nature_n the_o fond_a humour_n of_o the_o philosophizer_n of_o this_o age_n who_o whenas_o their_o nature_n consist_v of_o spirit_n as_o well_o as_o body_n take_v all_o their_o measure_n of_o philosophize_v from_o body_n none_o from_o spirit_n remark_n the_o thirty_o eight_o of_o the_o stick_v together_o of_o two_o marble_n and_o that_o fuga_fw-la vacui_fw-la be_v but_o the_o final_a cause_n thereof_o and_o what_o may_v be_v the_o efficient_a remark_n the_o thirty_o nine_o stevinus_n his_o experiment_n of_o a_o rundle_n of_o wood_n light_a than_o water_n lay_v upon_o the_o hole_n of_o a_o bottom_n of_o a_o vessel_n to_o be_v fill_v with_o water_n etc._n etc._n what_o a_o argument_n it_o be_v against_o the_o gravitation_n of_o water_n on_o water_n and_o against_o that_o monstrous_a elasticity_n by_o some_o suppose_a of_o the_o air._n remark_n the_o forty_o of_o the_o close_a stick_v together_o of_o the_o magdeburg_n hemisphere_n that_o neither_o tension_n of_o the_o inward_a rarefy_a matter_n nor_o the_o elasticity_n of_o the_o outward_a air_n be_v the_o cause_n of_o it_o as_o also_o what_o in_o all_o likelihood_n be_v remark_n the_o forty_o first_o the_o author_n be_v ingenious_o contrive_v pump_n and_o his_o mistake_n in_o attribute_v a_o phaenomenon_n in_o it_o to_o inward_a tension_n which_o be_v rather_o to_o be_v refer_v to_o the_o strength_n of_o the_o consistency_n of_o the_o outward_a air._n remark_n the_o forty_o second_o other_o phaenomena_n observable_a in_o the_o author_n pump_n and_o how_o there_o be_v no_o need_n of_o tension_n for_o the_o solving_a of_o they_o but_o that_o they_o be_v notable_a intimation_n of_o the_o necessity_n of_o a_o hylostatick_a spirit_n in_o the_o world_n remark_n the_o forty_o three_o a_o argument_n from_o the_o author_n be_v own_o pump_n that_o water_n be_v not_o suspend_v in_o pump_n by_o tension_n but_o by_o gravitation_n upward_o more_o express_o here_o explain_v and_o at_o last_o resolve_v into_o the_o hylarchick_a principle_n together_o with_o a_o particular_a reason_n why_o in_o the_o propose_a case_n of_o the_o author_n pump_n upon_o the_o elevation_n of_o the_o embolus_fw-la not_o one_o drop_n of_o water_n come_v out_o remark_n the_o forty_o four_o the_o uncertainty_n of_o success_n if_o the_o pump_n be_v long_o or_o heat_n apply_v to_o the_o glass_n but_o certain_a tension_n will_v find_v no_o place_n therein_o remark_n the_o forty_o five_o the_o raise_v water_n and_o suspension_n of_o it_o in_o a_o pump_n how_o it_o be_v effect_v remark_n the_o forty_o six_o the_o insinuation_n of_o the_o air_n into_o the_o cavity_n of_o a_o well_o whether_o it_o be_v the_o effect_n or_o the_o cause_n of_o the_o recession_n of_o the_o water_n or_o whether_o not_o rather_o both_o remark_n the_o forty_o seven_o whether_o the_o protrusive_a force_n in_o a_o pillar_n of_o free_a air_n add_v any_o thing_n to_o the_o elastic_a pressure_n thereof_o and_o whether_o the_o least_o proportion_n of_o air_n have_v the_o same_o strength_n of_o spring_n that_o a_o great_a as_o also_o a_o notable_a argument_n from_o the_o elasticity_n of_o air_n not_o raise_v the_o water_n in_o the_o author_n pump_n one_o inch_n whenas_o it_o be_v pretend_v that_o
plain_a mistake_n for_o neither_o be_v that_o large_a diameter_n in_o the_o short_a leg_n any_o advantage_n but_o a_o disadvantage_n the_o motion_n of_o fluids_n be_v swift_a out_o of_o a_o narrow_a passage_n into_o wide_a than_o vice_n versâ_fw-la nor_o be_v there_o any_o indication_n in_o all_o these_o experiment_n that_o the_o gravitation_n of_o the_o 24_o inch_n of_o water_n in_o the_o long_a leg_n do_v gravitate_fw-la as_o much_o more_o as_o the_o column_n of_o water_n of_o 24_o inch_n impendent_a over_o the_o orifice_n of_o the_o short_a leg_n for_o in_o the_o first_o instance_n where_o 24_o inch_n of_o water_n drive_v the_o quick-silw_a 2_o inch_n and_o ¼_n downward_o in_o the_o long_a leg_n it_o be_v because_o of_o the_o largeness_n of_o the_o diameter_n of_o the_o short_a leg_n or_o by_o reason_n of_o its_o wideness_n so_o when_o the_o 24_o inch_n of_o water_n and_o the_o quicksilver_n be_v to_o balance_v against_o it_o it_o require_v more_o quicksilver_n to_o be_v at_o a_o counterpoise_n with_o it_o than_o if_o it_o have_v have_v the_o same_o diameter_n with_o the_o long_a shank_n and_o hence_o it_o be_v that_o the_o quicksilver_n subside_v so_o far_o in_o the_o long_a shank_n and_o not_o the_o discontinuity_n of_o the_o water_n in_o it_o from_o other_o water_n and_o now_o we_o come_v to_o the_o second_o instance_n it_o be_v to_o be_v note_v that_o the_o impendent_a column_n of_o water_n drive_v the_o mercury_n one_o inch_n downward_o in_o the_o short_a leg_n and_o so_o consequent_o raise_v it_o one_o in_o the_o long_o that_o there_o will_v be_v 9_o inch_n in_o the_o long_a leg_n and_o but_o 7_o in_o the_o short_a so_o that_o upon_o the_o matter_n the_o column_n of_o 24_o inch_n in_o the_o water_n poise_v as_o much_o against_o the_o quicksilver_n in_o this_o experiment_n as_o that_o water_n in_o the_o long_a shank_n do_v in_o the_o former_a for_o here_o it_o ponderate_v against_o 2_o inch_n of_o quicksilver_n there_o but_o against_o 2_o and_o ¼_n nay_o i_o may_v safe_o say_v against_o above_o two_o in_o this_o for_o if_o it_o be_v drive_v down_o one_o inch_n in_o the_o short_a but_o wide_a shank_n it_o must_v needs_o rise_v above_o one_o inch_n in_o the_o other_o and_o i_o doubt_v not_o but_o a_o quarter_n of_o a_o inch_n or_o thereabouts_o if_o the_o author_n have_v take_v so_o punctual_a notice_n of_o it_o and_o as_o in_o these_o two_o instance_n in_o several_a the_o column_n of_o the_o water_n in_o the_o water_n be_v find_v to_o be_v aequiponderant_a to_o a_o column_n of_o so_o many_o inch_n in_o the_o long_a shank_n of_o the_o siphon_n so_o we_o shall_v find_v they_o in_o this_o last_o and_o joint_a experiment_n for_o upon_o the_o pour_v water_n into_o the_o long_a leg_n of_o the_o siphon_n there_o remain_v but_o 6_o inch_n of_o mercury_n in_o that_o leg_n and_o 8_o in_o the_o other_o wherefore_o upon_o the_o immit_n of_o the_o siphon_n into_o the_o glass-tube_n and_o there_o be_v find_v about_o a_o inch_n subside_v in_o the_o short_a leg_n and_o a_o rise_n as_o much_o in_o the_o long_o it_o be_v manifest_a that_o in_o each_o leg_n there_o be_v about_o 7_o inch_n height_n of_o quicksilver_n a_o piece_n and_o that_o the_o column_n of_o water_n in_o the_o water_n gravitates_fw-la as_o much_o as_o the_o column_n of_o water_n in_o the_o long_a shank_n of_o the_o siphon_n and_o not_o only_o half_a as_o much_o as_o our_o author_n will_v have_v it_o which_o be_v a_o excellent_a experiment_n against_o his_o suppose_a masonry_n in_o the_o element_n of_o water_n and_o that_o each_o part_n of_o water_n by_o each_o part_n do_v most_o glib_o slip_v and_o that_o therefore_o this_o imaginary_a architecture_n can_v contribute_v nothing_o to_o the_o rise_n of_o the_o round_a wooden_a rundle_n from_o the_o bottom_n of_o the_o bucket_n on_o which_o i_o build_v that_o notable_a demonstration_n of_o i_o in_o my_o enchiridium_fw-la metaphysicum_fw-la upon_o chapter_n the_o five_o remark_n the_o eight_o that_o experiment_n of_o stevinus_n that_o a_o rundle_n place_v on_o the_o bottom_n of_o a_o vessel_n with_o a_o hole_n in_o it_o so_o that_o the_o rundle_n somewhat_o overlap_v the_o hole_n p._n 94._o l._n 4._o that_o the_o rundle_n will_n gravitate_fw-la upon_o that_o hole_n and_o the_o incumbent_n cylinder_n of_o water_n commensurate_n in_o base_a to_o that_o rundle_n so_o hard_a and_o close_o that_o it_o require_v a_o weight_n in_o a_o pair_n of_o scale_n near_o commensurate_n to_o the_o weight_n of_o the_o impend_a cylinder_n of_o water_n to_o raise_v it_o from_o the_o bottom_n i_o say_v this_o experiment_n be_v a_o argument_n against_o that_o invention_n of_o the_o cap_n or_o cone_n and_o the_o rest_n of_o that_o architecture_n in_o the_o forego_n book_n for_o the_o hole_n under_o the_o rundle_n can_v be_v conceive_v any_o mechanical_a cause_n at_o all_o why_o the_o same_o architecture_n may_v not_o be_v that_o be_v imagine_v before_o and_o yet_o the_o rundle_n arise_v not_o in_o the_o vessel_n nor_o do_v the_o water_n sile_z through_o remark_n the_o nine_o that_o the_o rundle_n arise_v not_o in_o the_o vessel_n the_o learned_a author_n offer_v this_o reason_n because_o the_o water_n gravitates_fw-la now_o upon_o the_o rundle_n as_o have_v mediate_o a_o light_a element_n namely_o the_o air_n upon_o which_o it_o gravitates_fw-la l._n 23._o but_o be_v as_o firm_o sustain_v as_o before_o from_o pass_v to_o the_o air_n why_o shall_v it_o gravitate_fw-la any_o more_o than_o before_o and_o beside_o if_o the_o bottom_n of_o the_o bucket_n be_v somewhat_o high_a than_o the_o basis_n of_o the_o rib_n of_o the_o bucket_n on_o which_o it_o may_v stand_v and_o there_o be_v a_o second_o bottom_n make_v to_o keep_v the_o air_n betwixt_o this_o second_o bottom_n and_o the_o former_a perforated_a bottom_n from_o communicate_v with_o the_o rest_n of_o the_o air_n it_o be_v worth_a the_o inquire_n whether_o the_o rundle_n than_o will_v not_o rise_v because_o the_o abituriency_n of_o the_o air_n which_o be_v in_o the_o other_o case_n be_v thus_o sufflaminated_a whence_o it_o will_v be_v plain_a it_o be_v not_o simple_o because_o there_o be_v air_n beneath_o that_o the_o water_n gravitate_v on_o the_o rundle_n but_o because_o that_o air_n be_v in_o the_o state_n of_o abituriency_n or_o at_o least_o in_o sufficient_a quantity_n to_o colluctate_v with_o the_o water_n the_o principium_fw-la hylarchicum_n upon_o such_o hint_n by_o reason_n of_o the_o quick_a motion_n of_o those_o law_n of_o life_n in_o it_o put_v this_o under-air_n into_o that_o abiturient_n state_n and_o therewithal_o carry_v the_o water_n raptu_fw-la consensûs_fw-la into_o a_o actual_a tendency_n downward_o and_o so_o thrust_v the_o rundle_n close_o to_o the_o hole_n entangle_v itself_o in_o its_o own_o attempt_n as_o not_o act_v by_o free_a reason_n and_o counsel_n but_o by_o some_o general_a law_n of_o instinct_n of_o life_n which_o in_o some_o such_o by-case_n do_v not_o further_o but_o hinder_v the_o effect_n general_o produce_v by_o nature_n whence_o it_o be_v evident_a that_o this_o spirit_n of_o nature_n be_v not_o the_o first_o cause_n which_o be_v the_o aeternal_a wisdom_n but_o a_o mere_a inferior_a creature_n but_o this_o be_v but_o by_o the_o by_o remark_n the_o ten_o our_o author_n mention_n a_o experiment_n of_o a_o empty_a glass-bottle_n careful_o stop_v and_o sink_v a_o great_a depth_n into_o the_o sea_n that_o the_o pressure_n of_o the_o water_n will_v break_v it_o apiece_o p._n 95._o l._n 9_o and_o he_o resolve_v it_o into_o this_o reason_n because_o the_o water_n press_v against_o a_o light_a element_n the_o air_n though_o mediate_o through_o the_o glass_n but_o i_o say_v that_o be_v not_o the_o adequate_a cause_n thereof_o that_o it_o have_v a_o light_a element_n near_o to_o it_o but_o because_o that_o the_o element_n be_v misplace_v for_o the_o upper_a part_n of_o the_o water_n in_o a_o vessel_n do_v not_o press_v against_o the_o air_n in_o the_o vessel_n that_o be_v incumbent_n on_o it_o but_o if_o a_o bottle_n of_o air_n be_v let_v down_o into_o the_o sea_n with_o its_o mouth_n downward_o and_o well_o stop_v to_o keep_v out_o water_n yet_o the_o water_n will_v thrust_v the_o cork_n upward_o and_o drive_v it_o in_o but_o that_o be_v because_o the_o air_n be_v misplace_v and_o put_v in_o the_o element_n of_o water_n which_o methinks_v be_v very_o apart_a insinuation_n that_o there_o be_v no_o such_o thing_n as_o intrinsic_a gravity_n but_o that_o matter_n move_v be_v move_v by_o a_o principle_n distinct_a from_o itself_o for_o the_o part_n of_o the_o water_n of_o the_o sea_n do_v not_o press_v one_o against_o another_o neither_o before_o nor_o after_o the_o bottle_n be_v let_v down_o and_o yet_o there_o be_v such_o a_o pressure_n on_o the_o bottle_n once_o
contrive_v pump_n p._n 293_o 294._o will_v require_v some_o few_o more_o remark_n and_o then_o we_o shall_v have_v do_v the_o orifice_n b_o being_z lute_v up_o the_o embolus_fw-la be_v raise_v but_o not_o with_o equal_a facility_n as_o it_o be_v when_o it_o be_v open_a the_o reason_n whereof_o the_o learned_a author_n resolve_v into_o the_o violent_a tension_n every_o elevation_n of_o the_o embolus_fw-la give_v to_o the_o air_n in_o the_o upper_a cavity_n of_o the_o glass_n that_o it_o may_v thereby_o be_v able_a to_o supply_v the_o place_n of_o the_o water_n draw_v up_o by_o the_o pump_n but_o i_o conceive_v it_o be_v to_o be_v resolve_v into_o the_o strength_n of_o the_o consistency_n of_o the_o air_n without_o which_o without_o some_o violence_n will_v not_o suffer_v the_o materia_fw-la subtilis_fw-la to_o be_v squeeze_v out_o of_o it_o into_o the_o cavity_n of_o the_o glass_n so_o that_o there_o want_v no_o tension_n for_o the_o make_n up_o this_o phaenomenon_n remark_n the_o forty_o second_o the_o glass-bottle_n a_o b_o c_o holding_z 5_o quart_n of_o water_n and_o first_o free_o by_o pump_v be_v evacuate_v of_o 2_o ½_o the_o orifice_n at_o b_o after_o be_v lute_v close_o a_o quart_n more_o with_o much_o ado_n be_v pump_v out_o so_o that_o there_o be_v but_o one_o and_o 1_o 2_o left_a into_o which_o notwithstanding_o the_o pipe_n of_o the_o pump_n do_v reach_v but_o after_o this_o be_v the_o embolus_fw-la never_o so_o often_o list_v up_o not_o a_o drop_n of_o water_n come_v but_o the_o air_n only_o say_v our_o author_n include_v in_o the_o pump_n be_v rarefy_v by_o lift_v up_o the_o embolus_fw-la and_o condensated_a by_o depress_v it_o which_o very_o experiment_n methinks_v shall_v be_v a_o sufficient_a confutation_n of_o this_o kind_n of_o rarefaction_n and_o condensation_n as_o if_o one_o man_n strength_n be_v able_a to_o cause_v so_o monstrous_a a_o thing_n as_o penetration_n of_o dimension_n see_v remark_n 1._o part_n 6_o &_o 7._o nor_o be_v the_o reason_n of_o no_o more_o water_n come_v because_o the_o air_n be_v now_o tend_v to_o the_o utmost_a that_o such_o a_o strength_n of_o the_o pull_n up_o the_o embolus_fw-la can_v extend_v it_o but_o it_o be_v from_o the_o great_a firmness_n or_o obsistency_n of_o the_o external_a air_n who_o strength_n be_v invigorate_v by_o the_o hylostatick_a spirit_n of_o the_o world_n against_o that_o unfit_a constitution_n of_o have_v already_o so_o much_o subtle_a matter_n misplace_v as_o in_o the_o magdeburg_n hemisphere_n beside_o that_o it_o be_v against_o the_o hylostatick_a law_n that_o so_o heavy_a a_o body_n as_o water_n shall_v shoot_v up_o so_o high_a into_o so_o extreme_a thin_a a_o body_n as_o that_o subtle_a matter_n in_o the_o glass_n 27â—_n and_o that_o without_o any_o fresh_a air_n succeed_v thereinto_o or_o extreme_a heat_n precede_v and_o i_o do_v not_o question_v but_o that_o if_o the_o torricellian_a experiment_n be_v make_v under_o water_n the_o quicksilver_n in_o the_o tube_n will_v stand_v huge_o much_o high_a than_o it_o do_v now_o in_o the_o air._n and_o therefore_o that_o consideration_n may_v have_v also_o its_o weight_n in_o this_o phaenomenon_n but_o it_o be_v apparent_a there_o be_v no_o need_n of_o any_o tension_n in_o these_o problem_n there_o be_v subtle_a matter_n to_o supply_v its_o room_n and_o yet_o for_o this_o subtle_a matter_n if_o the_o motion_n of_o the_o part_n of_o the_o air_n be_v whole_o mechanical_a and_o not_o vital_a we_o can_v find_v no_o reason_n but_o that_o the_o force_n of_o the_o embolus_fw-la that_o at_o first_o pump_v overcome_v the_o consistence_n of_o the_o air_n shall_v not_o overcome_v it_o still_o that_o glassful_a of_o subtle_a matter_n be_v nothing_o to_o that_o ocean_n of_o it_o in_o the_o air._n so_o evident_a every_o way_n be_v our_o hypothesis_n of_o a_o hylarchick_a principle_n remark_n the_o forty_o three_o moreover_o the_o embolus_fw-la reach_v near_o h_n and_o be_v elevable_a near_o to_o the_o top_n of_o the_o laton_n syringe_n or_o pump_n the_o air_n if_o we_o can_v gather_v any_o thing_n from_o the_o figure_n of_o the_o instrument_n and_o its_o proportion_n be_v upon_o the_o elevation_n of_o the_o embolus_fw-la to_o its_o full_a height_n stretch_v in_o the_o pump_n so_o when-as_a the_o tension_n of_o the_o air_n in_o the_o cavity_n of_o the_o glass_n occupy_v a_o space_n to_o what_o it_o do_v before_o but_o in_o the_o proportion_n of_o 7_o to_o 5._o as_o to_o occupy_v a_o space_n that_o be_v to_o its_o former_a at_o least_o as_o 5_o to_o 1._o which_o be_v a_o great_a sign_n that_o there_o be_v no_o such_o tension_n for_o if_o there_o be_v the_o air_n in_o the_o cavity_n of_o the_o glass_n that_o be_v but_o tend_v as_o 7_o to_o 5._o will_v receive_v more_o tension_n and_o so_o make_v the_o water_n ascend_v than_o that_o in_o the_o pump_n shall_v be_v so_o overproportionate_o tend_v and_o consequent_o that_o the_o water_n be_v not_o suspend_v in_o a_o pump_n by_o tension_n nor_o make_v to_o ascend_v to_o such_o a_o height_n by_o that_o mean_n but_o by_o gravitation-upwards_a either_o upon_o a_o actual_a misplacement_n of_o the_o subtle_a element_n or_o upon_o the_o imminent_a danger_n thereof_o which_o will_v be_v if_o the_o water_n recede_v therefore_o it_o go_v up_o till_o such_o a_o height_n or_o measure_n the_o air_n and_o water_n above_o the_o bottom_n of_o the_o pump_n gravitate_v upward_o not_o be_v so_o much_o crowd_v by_o reason_n of_o impenetrability_n of_o matter_n as_o conduct_v and_o vital_o move_v by_o the_o hylarchick_a principle_n in_o this_o gravitation-upwards_a the_o force_n whereof_o be_v according_a to_o the_o solidity_n of_o the_o element_n that_o thus_o gravitate_fw-la and_o hence_o also_o may_v emerge_n a_o reason_n why_o in_o this_o case_n not_o one_o drop_n of_o water_n come_v upon_o the_o elevation_n of_o the_o embolus_fw-la namely_o because_o the_o gravitation_n of_o the_o rarefy_a air_n in_o the_o cavity_n of_o the_o glass_n add_v to_o the_o restagnant_fw-la water_n above_o the_o orifice_n of_o the_o pipe_n by_o reason_n of_o the_o tenuity_n of_o the_o one_o and_o small_a quantity_n of_o the_o other_o be_v too_o weak_a to_o raise_v or_o sustain_v a_o pillar_n of_o water_n in_o the_o pipe_n that_o will_v reach_v up_o into_o the_o pump_n and_o so_o no_o water_n come_v remark_n the_o forty_o four_o but_o now_o upon_o supposition_n that_o the_o pump_n be_v long_o p._n 297._o i._o penult_n or_o that_o there_o be_v a_o strong_a external_a heat_n apply_v to_o the_o superior_a air_n in_o the_o glass_n if_o the_o water_n in_o that_o case_n will_v be_v as_o easy_o raise_v as_o at_o the_o first_o as_o our_o author_n affirm_v in_o the_o first_o way_n it_o must_v be_v when_o the_o pump_n be_v so_o long_o that_o the_o space_n the_o subtle_a matter_n occupy_v there_o upon_o the_o pull_n up_o the_o embolus_fw-la be_v large_a than_o that_o it_o occupy_v in_o the_o glass_n or_o the_o matter_n rather_o more_o subtle_a and_o in_o the_o second_o the_o reason_n may_v be_v that_o the_o application_n of_o this_o heat_n change_v the_o vital_a energy_n that_o be_v that_o peremptory_a firmness_n and_o obsistency_n i_o speak_v of_o before_o into_o a_o more_o relaxate_v operation_n as_o i_o note_v in_o the_o magdeburg-hemisphere_n but_o i_o be_o not_o certain_a that_o either_o way_n will_v find_v success_n but_o certain_a i_o be_o upon_o no_o account_n of_o tension_n and_o restitution_n it_o will_v be_v if_o success_n answer_v expectation_n remark_n the_o forty_o five_o the_o learned_a author_n collect_v out_o of_o the_o experiment_n of_o his_o pump_n p._n 298._o i._o 16._o that_o the_o gravitation_n or_o pressure_n of_o the_o external_a air_n be_v not_o the_o cause_n of_o raise_v the_o water_n in_o a_o pump_n and_o as_o touch_v that_o springie_a atmospherical_a way_n his_o collection_n i_o conceive_v be_v true_a but_o i_o say_v above_o and_o here_o again_o repeat_v that_o the_o raise_n of_o water_n and_o the_o suspension_n of_o it_o in_o a_o pump_n be_v by_o a_o circular_a pressure_n and_o gravitation_n of_o the_o air_n and_o water_n incumbent_a on_o the_o superficies_n of_o water_n that_o the_o bottom_n of_o the_o pump_n be_v on_o which_o joint_o gravitates_fw-la upward_o with_o the_o water_n ascend_v in_o the_o pump_n as_o i_o above_o declare_v the_o air_n and_o quicksilver_n gravitates_fw-la upward_a in_o regard_n of_o that_o subtle_a element_n in_o the_o top_n of_o the_o tube_n and_o here_o the_o air_n and_o water_n gravitate_fw-la upward_o that_o there_o may_v be_v no_o bare_a subtle_a matter_n in_o the_o pump_n to_o the_o disorder_n of_o the_o universe_n which_o gravitation_n of_o air_n and_o quicksilver_n and_o of_o air_n and_o water_n upward_o be_v not_o as_o i_o say_v by_o any_o crowd_v or_o gravitate_v part_n upon_o part_n
but_o they_o be_v all_o carry_v by_o the_o hylostatick_a spirit_n of_o the_o world_n in_o this_o orderly_a way_n and_o to_o so_o good_a a_o end_n that_o there_o may_v be_v no_o inconvenience_n by_o misplace_v the_o element_n of_o the_o universe_n of_o which_o i_o hold_v the_o materia_fw-la subtilis_fw-la to_o be_v one_o remark_n the_o forty_o six_o his_o collection_n also_o against_o the_o very_a elasticity_n of_o the_o air_n from_o the_o say_a experiment_n be_v ingenious_a but_o i_o can_v insist_v on_o they_o i_o shall_v rather_o take_v notice_n of_o what_o occurr_n p._n 302._o l._n 6._o where_o he_o suppose_v that_o the_o immission_n or_o insinuation_n of_o the_o air_n into_o the_o cavity_n of_o a_o well_o for_o there_o be_v the_o same_o reason_n as_o in_o the_o glass-bottle_n that_o be_v as_o it_o be_v the_o well_o of_o his_o pump_n be_v the_o effect_n not_o the_o cause_n of_o the_o recession_n of_o the_o water_n the_o scruple_n here_o be_v whether_o it_o may_v not_o right_o be_v say_v to_o be_v both_o for_o in_o that_o circle_n of_o air_n and_o water_n that_o be_v make_v in_o the_o go_n of_o the_o pump_n the_o move_a of_o the_o air_n that_o by_o the_o come_n out_o of_o the_o water_n be_v carry_v either_o towards_o the_o well_o or_o into_o it_o as_o it_o be_v the_o effect_n of_o the_o water_n come_v out_o of_o the_o well_o and_o pump_n so_o it_o make_v part_n of_o the_o circle_n of_o air_n and_o water_n that_o gravitates_fw-la even_o to_o the_o bottom_n of_o the_o bucket_n in_o the_o pump_n where_o the_o hazard_n of_o a_o hiatus_fw-la and_o the_o bare_n of_o the_o subtle_a element_n be_v be_v also_o a_o cause_n i_o mean_v instrumental_a cause_n for_o the_o principal_a efficient_a be_v the_o hylostatick_a spirit_n of_o the_o world_n of_o the_o get_v the_o water_n out_o of_o the_o pump_n it_o be_v part_n of_o that_o material_a circle_n in_o motion_n cause_v by_o that_o principle_n that_o guide_v the_o matter_n remark_n the_o forty_o seven_o the_o two_o argument_n against_o the_o elasticity_n of_o the_o air_n which_o the_o learned_a author_n conclude_v with_o be_v if_o they_o be_v well_o weigh_v very_o considerable_a the_o first_o be_v that_o if_o the_o elasticity_n of_o the_o air_n in_o a_o low_a roof_v room_n or_o a_o glass_n receiver_n be_v able_a to_o sustain_v the_o mercury_n in_o the_o tube_n at_o the_o same_o height_n in_o the_o torricellian_a experiment_n that_o it_o be_v sustain_v in_o the_o free_a air_n where_o there_o be_v the_o weight_n of_o the_o atmospherical_a cylinder_n superad_v to_o the_o say_a elasticity_n of_o the_o air_n it_o be_v a_o sign_n that_o they_o be_v both_o but_o a_o mere_a conceit_n and_o that_o the_o mercury_n be_v suspend_v by_o the_o pressure_n of_o neither_o i_o must_v confess_v i_o can_v imagine_v how_o those_o elastic_a philosopher_n can_v evade_v the_o evidence_n of_o this_o argument_n unless_o they_o hope_v to_o escape_v by_o say_v that_o the_o elasticity_n of_o the_o air_n be_v bring_v to_o its_o high_a vigour_n or_o force_v the_o atmospherical_a pressure_n can_v give_v it_o so_o it_o be_v but_o keep_v at_o the_o same_o springiness_n and_o tightness_n by_o the_o glass_n or_o the_o roof_n of_o the_o room_n the_o elasticity_n be_v the_o same_o still_o the_o effect_n will_v be_v the_o same_o this_o a_o man_n may_v fancy_n at_o first_o sight_n but_o if_o he_o more_o distinct_o consider_v the_o matter_n it_o will_v not_o satisfy_v for_o let_v the_o force_v elastic_a of_o the_o air_n in_o the_o glass_n or_o room_n cause_v by_o the_o pressure_n first_o of_o the_o atmosphere_n be_v as_o 10_o and_o this_o conserve_v entire_a in_o the_o glass_n or_o room_n which_o do_v not_o press_v against_o this_o elastic_a air_n but_o stand_v immoved_a nor_o will_v the_o atmosphere_n if_o it_o be_v incumbent_a on_o this_o air_n add_v any_o thing_n more_o to_o the_o elasticity_n thereof_o but_o it_o will_v still_o remain_v as_o 10_o yet_o though_o it_o add_v nothing_o to_o the_o elasticity_n of_o the_o air_n see_v it_o have_v a_o pressure_n and_o protrusive_a force_n in_o it_o which_o the_o roof_n and_o glass_n have_v not_o it_o will_v notwithstanding_o have_v its_o distinct_a force_n superad_v to_o that_o 10_o of_o the_o interjacent_a elastic_a air_n through_o which_o it_o will_v effectual_o act_v for_o the_o easy_a raise_n or_o suspend_v of_o the_o quicksilver_n and_o consequent_o will_v suspend_v at_o a_o high_a pitch_n than_o the_o air_n in_o a_o room_n or_o glass_n can_v do_v there_o be_v a_o small_a convenient_a valve_n that_o will_v let_v out_o the_o air_n but_o hinder_v any_o from_o come_v in_o there_o be_v a_o nicety_n in_o this_o business_n but_o i_o doubt_v not_o but_o the_o truth_n will_v be_v find_v on_o our_o learned_a author_n side_n and_o the_o urgency_n forward_o or_o progressive_a conatus_fw-la of_o the_o elastic_a air_n will_v add_v something_o to_o the_o account_n and_o beside_o as_o a_o appendage_n to_o this_o argument_n if_o we_o compare_v portion_n of_o this_o elastic_a air_n without_o regard_n to_o the_o atmosphere_n the_o least_o proportion_n of_o it_o will_v have_v equal_a effect_n with_o the_o great_a and_o a_o cylinder_n of_o elastic_a air_n reach_v from_o the_o roof_n of_o the_o room_n to_o the_o restagnant_fw-la quicksilver_n shall_v have_v no_o more_o force_n for_o the_o sustain_n of_o the_o mercury_n in_o the_o tube_n than_o one_o of_o but_o the_o ten_o part_n of_o a_o inch_n high_a which_o be_v again_o a_o sign_n there_o be_v no_o such_o elasticity_n at_o all_o for_o no_o man_n will_v say_v that_o the_o small_a charge_n of_o gunpowder_n will_v when_o it_o be_v fire_v explode_v the_o bullet_n with_o equal_a force_n that_o a_o due_a quantity_n of_o powder_n will_v for_o all_o its_o elasticity_n or_o expansiveness_n be_v more_o quick_a and_o smart_a than_o this_o of_o the_o air._n or_o that_o if_o but_o a_o quarter_n of_o a_o inch_n of_o air_n or_o less_o be_v condensated_a to_o that_o proportion_n that_o a_o due_a measure_n of_o air_n in_o a_o windgun_n use_v to_o be_v that_o it_o will_v discharge_v with_o that_o force_n that_o the_o other_o do_v and_o yet_o both_o their_o motion_n here_o be_v by_o elasticity_n proper_o so_o call_v wherefore_o there_o be_v these_o difference_n where_o elasticity_n be_v real_o but_o none_o in_o the_o pretend_a elasticity_n of_o the_o air_n it_o be_v a_o sign_n it_o be_v a_o mere_a pretence_n and_o no_o true_a phaenomenon_n in_o nature_n and_o now_o for_o the_o author_n be_v other_o argument_n which_o he_o raise_v out_o of_o his_o pump_n which_o be_v this_o if_o there_o be_v any_o such_o elasticity_n of_o the_o air_n suppose_v in_o a_o close_a room_n or_o glass_n that_o can_v keep_v up_o a_o cylinder_n of_o mercury_n i_o add_v and_o raise_v it_o too_o if_o a_o tube_n of_o materia_fw-la subtilis_fw-la only_o can_v be_v let_v down_o into_o it_o to_o 29_o inch_n high_a which_o yet_o according_a to_o the_o amplitude_n of_o its_o diameter_n may_v weigh_v two_o four_o or_o ten_o pound_n it_o be_v impossible_a but_o that_o the_o elatery_a of_o the_o air_n in_o his_o pump_n it_o be_v open_a at_o k_o and_o b_o so_o that_o the_o air_n may_v come_v in_o at_o b_o and_o either_o air_n or_o water_n go_v out_o at_o k_o shall_v drive_v a_o portion_n of_o water_n into_o the_o pipe_n of_o but_o half_a a_o inch_n diameter_n so_o that_o it_o may_v rise_v above_o the_o surface_n of_o the_o restagnant_fw-la water_n in_o the_o glass-bottle_n suppose_v a_o inch_n or_o half_a a_o inch_n high_a which_o be_v nothing_o in_o a_o manner_n to_o the_o raise_n of_o 10_o pound_n weight_n which_o we_o shall_v understand_v still_o more_o clear_o and_o convince_o if_o we_o will_v suppose_v the_o pipe_n of_o this_o pump_n of_o such_o a_o diameter_n that_o 29_o or_o 30_o inch_n of_o mercury_n in_o it_o will_v weigh_v 10_o pound_n and_o a_o glass-bottle_n of_o a_o diameter_n 18_o time_n large_a than_o that_o of_o the_o pipe_n which_o be_v the_o proportion_n that_o this_o glass-bottle_n do_v real_o bear_v to_o this_o pipe_n in_o the_o pump_n then_o imagine_v this_o glass-bottle_n so_o well_o replenish_v with_o quicksilver_n that_o the_o restagnant_fw-la quicksilver_n will_v reach_v somewhat_o above_o the_o middle_n of_o the_o glass_n the_o pipe_n in_o the_o mean_a time_n fill_v 29_o or_o 30_o inch_n full_a of_o it_o it_o will_v stand_v at_o thereabouts_o though_o it_o be_v 10_o pound_n weight_n nay_o i_o dare_v appeal_n to_o any_o consider_a philosopher_n if_o there_o be_v a_o glass-tube_n of_o 4_o foot_n or_o long_o of_o mere_a materia_fw-la subtilis_fw-la immit_v into_o this_o glass-bottle_n of_o mercury_n sufficient_o replenish_v therewith_o if_o he_o can_v otherwise_o think_v but_o that_o the_o mercury_n will_v rise_v up_o to_o about_o 29_o