and_o consequent_o the_o one_o will_v descend_v when_o the_o other_o can_v as_o for_o example_n suppose_v a_o sphere_n of_o a_o inch_n diameter_n be_v put_v into_o a_o oily_a fluid_n who_o resistance_n be_v just_o equal_a to_o the_o force_n of_o gravity_n in_o the_o descend_a body_n there_o be_v a_o aequilibrium_fw-la the_o former_a will_v swim_v in_o the_o latter_a now_o if_o another_o sphere_n of_o two_o inch_n diameter_n and_o of_o the_o same_o intensive_a gravity_n be_v put_v in_o the_o same_o fluid_a in_o gravity_n or_o force_n by_o which_o it_o will_v separate_v the_o particle_n of_o the_o fluid_a will_v be_v eight_o time_n great_a than_o the_o descend_a force_n of_o the_o former_a sphere_n and_o if_o in_o resistance_n be_v also_o eight_o time_n great_a it_o be_v plain_a that_o it_o also_o can_v not_o descend_v but_o the_o resistance_n be_v always_o as_o i_o note_v before_o as_o the_o surface_n of_o the_o descend_a body_n be_v only_o in_o the_o present_a case_n four_o time_n great_a which_o will_v not_o equal_v the_o force_n of_o its_o gravity_n and_o therefore_o the_o sphere_n must_v descend_v so_o in_o our_o present_a case_n though_o some_o small_a grain_n of_o dust_n or_o earth_n may_v swim_v upon_o the_o surface_n of_o oil_n yet_o these_o when_o increase_v by_o the_o addition_n of_o a_o great_a many_o other_o which_o fall_v upon_o they_o augment_v their_o weight_n the_o same_o resistance_n continue_v and_o must_v fall_v to_o the_o bottom_n beside_o this_o the_o earthy_a particle_n fall_v from_o a_o great_a height_n some_o of_o they_o descend_v from_o place_n as_o high_a as_o the_o moon_n as_o the_o theorist_n will_v have_v they_o must_v needs_o in_o their_o descent_n â—â—â—â—ire_v a_o very_a considerable_a degree_n of_o velocity_n with_o which_o fall_v upon_o the_o surface_n of_o the_o oily_a orb_n they_o will_v not_o only_o by_o that_o force_n descend_v themselves_o but_o also_o carry_v down_o with_o they_o and_o condense_a whatsoever_o body_n they_o meet_v in_o their_o way_n or_o find_v swim_v upon_o the_o surface_n of_o the_o oil_n now_o that_o the_o force_n of_o a_o descend_a body_n be_v so_o great_a as_o to_o perform_v this_o effect_n i_o think_v be_v clear_a to_o any_o who_o consider_v that_o a_o heavy_a body_n run_v down_o fifteen_o foot_n in_o a_o second_o and_o that_o the_o space_n through_o which_o it_o do_v move_v be_v always_o in_o duplicate_v proportion_n to_o its_o time_n as_o be_v demonstrate_v by_o galileo_n and_o confirm_v by_o the_o experiment_n of_o riscioli_n from_o whence_o by_o calculation_n it_o will_v follow_v that_o a_o body_n will_v run_v down_o four_o thousand_o mile_n in_o the_o space_n of_o twenty_o three_o second_n abstract_v from_o the_o resistance_n of_o the_o air_n but_o if_o we_o will_v suppose_v but_o the_o hundred_o part_n of_o this_o space_n run_v through_o in_o that_o time_n allow_v all_o the_o rest_n for_o the_o resistance_n of_o the_o medium_fw-la yet_o even_o in_o that_o case_n the_o velocity_n will_v far_o exceed_v that_o of_o the_o swift_a bullet_n that_o can_v be_v shoot_v out_o of_o a_o cannon_n thus_o i_o think_v i_o have_v make_v it_o evident_a that_o the_o particle_n of_o earth_n after_o fall_v through_o the_o air_n can_v not_o rest_v upon_o the_o surface_n of_o the_o oily_a orb_n to_o form_v there_o a_o harden_a habitable_a 〈◊〉_d not_o only_o upon_o the_o account_n of_o their_o great_a gravity_n which_o the_o theorist_n acknowledge_v and_o be_v also_o plain_a by_o experience_n common_a earth_n be_v near_o twice_o as_o heavy_a as_o water_n but_o also_o upon_o the_o account_n of_o the_o great_a force_n by_o which_o they_o must_v of_o necessity_n fall_v upon_o the_o liquid_a orb_n which_o will_v carry_v they_o down_o towards_o the_o centre_n i_o hope_v now_o it_o will_v appear_v to_o any_o think_v man_n plain_o impossible_a that_o either_o oil_n or_o water_n shall_v sustain_v such_o a_o immense_a heavy_a orb_n in_o which_o be_v not_o only_o the_o soft_a earth_n which_o in_o few_o place_n in_o ten_o foot_n deep_a but_o also_o a_o prodigious_a quantity_n of_o stone_n and_o mineral_n much_o heavy_a than_o water_n for_o it_o be_v certain_a that_o these_o great_a heavy_a body_n must_v have_v sink_v to_o the_o bottom_n if_o they_o be_v leave_v to_o themselves_o and_o yet_o these_o body_n make_v up_o the_o great_a part_n of_o our_o outward_a earth_n i_o know_v the_o theorist_n do_v bold_o affirm_v that_o there_o be_v neither_o metal_n nor_o mineral_n in_o the_o primitive_a earth_n but_o this_o be_v both_o contrary_a to_o reason_n and_o scripture_n for_o the_o holy_a scripture_n tell_v we_o that_o tuhal_v cain_n before_o the_o flood_n be_v a_o instructor_n of_o every_o artificer_n in_o brass_n and_o iron_n and_o i_o will_v fain_o know_v how_o there_o can_v be_v such_o artificer_n before_o the_o flood_n when_o according_a to_o he_o there_o be_v no_o such_o thing_n to_o be_v see_v as_o metal_n beside_o it_o be_v hardly_o possible_a to_o build_v a_o ark_n that_o shall_v contain_v all_o the_o terrestrial_a and_o aerial_a animal_n without_o iron_n the_o american_n without_o any_o iron_n make_v themselves_o small_a cannoe_n of_o one_o solid_a piece_n of_o timber_n which_o they_o hollow_v by_o burn_v but_o it_o will_v be_v a_o strange_a tree_n that_o be_v of_o the_o dimension_n of_o the_o ark_n and_o can_v contain_v so_o many_o animal_n as_o it_o do_v these_o thing_n do_v in_o my_o judgement_n plain_o show_v that_o the_o theorist_n opinion_n in_o this_o point_n be_v utter_o false_a from_o what_o i_o have_v already_o say_v i_o think_v it_o may_v be_v clear_o demonstrate_v that_o the_o fabric_n of_o the_o 〈◊〉_d can_v never_o be_v deduce_v from_o a_o chaos_n by_o the_o sole_a help_n of_o mechanical_a principle_n and_o natural_a cause_n for_o it_o be_v evident_a to_o any_o one_o who_o have_v eye_n though_o there_o have_v be_v some_o wise_a philosopher_n of_o another_o opinion_n that_o the_o land_n be_v high_a than_o the_o water_n and_o it_o be_v also_o plain_o experience_v that_o common_a arable_a earth_n or_o clay_n be_v much_o heavy_a than_o water_n and_o if_o we_o descend_v into_o the_o mine_n or_o pit_n we_o shall_v find_v the_o matter_n there_o to_o be_v three_o or_o four_o time_n heavy_a than_o the_o earth_n above_o now_o it_o be_v plain_a from_o what_o i_o have_v already_o prove_v that_o in_o a_o chaos_n the_o true_a change_n that_o will_v follow_v from_o mechanical_a principle_n and_o natural_a cause_n be_v that_o if_o all_o be_v fluid_a the_o heavy_a &_o solid_a body_n will_v subside_v and_o fall_v to_o the_o centre_n every_o one_o take_v place_n according_a to_o the_o specific_a gravity_n so_o that_o the_o light_a body_n will_v always_o be_v force_v uppermost_o the_o earth_n therefore_o be_v heavy_a than_o the_o water_n must_v of_o necessary_a place_n itself_o nigh_o the_o centre_n and_o leave_v the_o water_n to_o cover_v the_o face_n of_o the_o whole_a orb._n thus_o the_o surface_n of_o the_o world_n can_v never_o be_v inhabit_v by_o any_o other_o animal_n than_o fish_n but_o in_o how_o much_o wise_a order_n than_o this_o have_v the_o great_a creator_n of_o the_o world_n place_v all_o the_o body_n of_o the_o earth_n so_o that_o notwithstanding_o the_o great_a gravity_n of_o the_o land_n it_o be_v raise_v high_a than_o the_o sea_n and_o thereby_o make_v fit_a and_o habitable_a both_o for_o man_n and_o beast_n without_o the_o help_n of_o natural_a and_o mechanical_a cause_n which_o will_v have_v produce_v the_o contrary_a effect_n several_a other_o argument_n may_v be_v bring_v to_o demonstrate_v that_o the_o fâ—â—me_n of_o this_o world_n be_v the_o result_n of_o wisdom_n and_o counsel_n and_o not_o of_o the_o necessary_a and_o essential_a law_n of_o motion_n and_o gravitation_n which_o can_v never_o have_v either_o make_v or_o support_v the_o world_n i_o always_o wonder_v at_o the_o wild_a and_o extravagant_a fancy_n of_o the_o philosopher_n who_o think_v that_o brute_n and_o stupid_a matter_n will_v by_o itself_o without_o some_o supreme_a and_o intelligent_a director_n fall_v into_o a_o regular_a and_o beautiful_a structure_n who_o part_n shall_v be_v so_o extreme_o well_o adapt_v to_o various_a use_n as_o if_o they_o have_v be_v the_o result_n of_o wisdom_n and_o contrivance_n i_o will_v conclude_v this_o chapter_n with_o a_o discourse_n of_o the_o theorist_n in_o his_o 10_o the_o chap._n lib._n 2._o in_o the_o construction_n of_o the_o body_n of_o a_o animal_n say_v he_o there_o be_v more_o of_o thought_n and_o contrivance_n more_o of_o exquisite_a invention_n and_o fit_a disposition_n of_o part_n than_o be_v in_o all_o the_o temple_n palace_n ship_n theater_n or_o any_o other_o piece_n of_o architecture_n the_o world_n ever_o yet_o see_v and_o not_o architecture_n only_o but_o all_o other_o mechanism_n whatsoever_o engine_n
writer_n of_o hydrostaticks_n that_o a_o sphere_n who_o centre_n of_o gravity_n be_v the_o same_o with_o its_o centre_n of_o magnitude_n if_o put_v in_o a_o fluid_fw-la of_o the_o same_o specific_a gravity_n with_o itself_o will_v retain_v any_o give_a position_n and_o therefore_o there_o can_v be_v no_o reason_n draw_v from_o the_o earth_n gravity_n or_o equilibration_n why_o the_o position_n of_o its_o axis_fw-la shall_v be_v perpendicular_a to_o the_o plane_n of_o the_o ecliptic_a rather_o than_o any_o other_o of_o its_o diameter_n chap._n v._o of_o river_n the_o theorist_n have_v represent_v to_o we_o the_o first_o earth_n as_o a_o smooth_a regular_a and_o uniform_a body_n without_o mountain_n and_o without_o a_o sea_n in_o the_o 5_o chap._n of_o his_o second_o book_n he_o start_v a_o great_a difficulty_n how_o it_o be_v water_v from_o what_o cause_n and_o in_o what_o manner_n how_o can_v fountain_n rise_v or_o river_n flow_v in_o a_o earth_n of_o that_o form_n and_o nature_n he_o have_v shut_v up_o the_o sea_n with_o thick_a wall_n on_o every_o side_n and_o take_v away_o all_o communication_n that_o can_v be_v betwixt_o it_o and_o the_o external_a earth_n he_o have_v remove_v all_o the_o hill_n and_o mountain_n where_o the_o spring_n use_v to_o rise_v and_o whence_o the_o river_n descend_v to_o water_v the_o face_n of_o the_o ground_n and_o last_o he_o have_v leave_v no_o issue_n for_o these_o river_n no_o ocean_n to_o receive_v they_o or_o any_o place_n to_o disburden_v themselves_o into_o so_o that_o his_o new_a find_v world_n be_v like_a to_o be_v a_o dry_a and_o barren_a wilderness_n and_o so_o far_o from_o be_v paradisaical_a that_o it_o will_v scarce_o be_v habitable_a these_o indeed_o be_v great_a difficulty_n and_o the_o theorist_n have_v acknowledge_v they_o to_o be_v such_o for_o he_o say_v there_o be_v nothing_o in_o his_o whole_a theory_n that_o give_v so_o rude_a a_o stop_n to_o his_o thought_n as_o that_o part_n of_o it_o concern_v the_o river_n of_o the_o first_o earth_n but_o as_o the_o difficulty_n be_v great_a and_o as_o one_o will_v think_v insuperable_a so_o no_o doubt_n the_o glory_n that_o redound_v to_o the_o theorist_n must_v be_v nothing_o less_o if_o they_o be_v clear_o take_v away_o to_o understand_v therefore_o what_o the_o state_n of_o the_o primitive_a river_n and_o water_n will_v be_v he_o find_v it_o necessary_a to_o consider_v and_o examine_v how_o the_o rain_n fall_v in_o the_o first_o earth_n and_o he_o tell_v we_o that_o the_o order_n of_o nature_n in_o the_o region_n of_o the_o a_o will_v be_v very_o different_a from_o what_o it_o be_v now_o there_o can_v be_v no_o violent_a motion_n there_o nor_o any_o thing_n that_o proceed_v from_o extremity_n of_o cold_a as_o ice_n snow_n or_o hail_n and_o as_o for_o wind_n they_o can_v neither_o be_v impetuous_a nor_o irregular_a in_o that_o earth_n of_o he_o see_v there_o be_v no_o mountain_n nor_o any_o other_o inequality_n to_o obstruct_v the_o course_n of_o the_o vapour_n nor_o any_o unequal_a season_n nor_o unequal_a action_n of_o the_o sun_n but_o as_o for_o water_n meteor_n dew_n and_o rain_n there_o can_v not_o but_o be_v plenty_n of_o these_o in_o some_o part_n or_o other_o of_o that_o earth_n for_o the_o action_n of_o the_o sun_n in_o raise_v vapour_n be_v very_o strong_a and_o very_o constant_a and_o the_o earth_n be_v at_o first_o moist_a and_o soft_a and_o according_a as_o it_o grow_v more_o dry_a the_o ray_n of_o the_o sun_n will_v pierce_v more_o deep_a into_o it_o and_o reach_v at_o length_n the_o great_a abyss_n which_o lie_v underneath_o and_o be_v a_o unexhausted_a storehouse_n of_o new_a vapour_n now_o the_o same_o heat_n which_o extract_v these_o vapour_n so_o copious_o will_v also_o hinder_v they_o from_o condense_v into_o rain_n in_o the_o warm_a part_n of_o the_o earth_n and_o there_o be_v no_o mountain_n or_o contrary_a wind_n or_o any_o such_o cause_n to_o stop_v or_o compress_v they_o they_o will_v take_v their_o course_n where_o they_o be_v least_o resist_v which_o be_v towards_o the_o pole_n and_o the_o cold_a region_n of_o the_o earth_n for_o east_n and_o west_n they_o will_v meet_v with_o as_o warm_v a_o air_n and_o vapour_n as_o much_o agitate_a as_o themselves_o which_o therefore_o will_v not_o yield_v to_o their_o progress_n that_o way_n but_o north_n and_o south_n they_o will_v find_v a_o more_o easy_a passage_n so_o that_o the_o concourse_n of_o vapour_n which_o be_v raise_v chiefty_a about_o the_o equinoctial_a and_o middle_a part_n of_o it_o will_v be_v towards_o the_o extreme_a part_n or_o the_o pole_n when_o these_o vapour_n thus_o drive_v by_o the_o heat_n of_o the_o sun_n be_v arrive_v in_o the_o cool_a region_n near_o the_o pole_n they_o will_v be_v condense_v into_o rain_n for_o want_v there_o the_o cause_n of_o their_o agitation_n namely_o the_o heat_n of_o the_o sun_n their_o motion_n will_v soon_o begin_v to_o languish_v and_o they_o will_v fall_v close_o to_o one_o another_o in_o the_o form_n of_o water_n thus_o he_o think_v he_o have_v find_v a_o sufficient_a source_n for_o water_n in_o the_o first_o earth_n which_o will_v never_o fail_v neither_o diminish_v nor_o overflow_v but_o though_o he_o esteem_v this_o a_o inexhaustible_a store-house_n and_o a_o easy_a way_n to_o furnish_v water_n yet_o if_o it_o be_v narrow_o examine_v he_o will_v find_v it_o not_o in_o the_o least_o sufficient_a for_o such_o a_o effect_n for_o first_o according_a to_o his_o own_o hypothesis_n there_o can_v be_v no_o river_n for_o a_o long_a time_n after_o the_o formation_n of_o the_o earth_n till_o the_o sun_n have_v crack_v the_o outward_a crust_n thereof_o and_o its_o heat_n have_v reach_v the_o great_a abyss_n which_o the_o theorist_n must_v needs_o own_o will_v require_v a_o very_a considerable_a space_n of_o time_n one_o will_v think_v it_o will_v be_v several_a hundred_o of_o year_n before_o the_o sun_n heat_n can_v perform_v such_o a_o effect_n during_o all_o which_o time_n the_o inhabitant_n of_o the_o earth_n must_v be_v without_o water_n and_o river_n and_o lead_v very_o sad_a and_o uncomfortable_a life_n be_v this_o the_o fruit_n of_o the_o golden_a age_n or_o be_v this_o consistent_a with_o the_o happiness_n of_o the_o antediluvian_a father_n in_o my_o opinion_n it_o be_v direct_o contrary_a to_o the_o scripture_n for_o they_o give_v we_o a_o account_n of_o river_n immediate_o after_o the_o formation_n of_o the_o earth_n but_o 2_o dly_a i_o will_v hereafter_o prove_v that_o the_o sun_n beam_n do_v never_o yet_o reach_v so_o deep_a in_o the_o earth_n as_o the_o thickness_n of_o the_o first_o crustation_n must_v have_v be_v and_o consequent_o there_o never_o can_v arise_v any_o vapour_n from_o the_o abyss_n to_o furnish_v the_o river_n 3_o dly_z suppose_v the_o heat_n of_o the_o sun_n to_o have_v crack_v the_o crust_n and_o to_o have_v raise_v vapour_n from_o the_o abyss_n yet_o it_o be_v certain_a it_o can_v not_o do_v it_o in_o such_o a_o quantity_n as_o will_v be_v sufficient_a to_o furnish_v the_o earth_n with_o water_n and_o now_o the_o theorist_n will_v tell_v we_o what_o can_v be_v more_o sufficient_a than_o the_o whole_a orb_n of_o water_n sure_o this_o will_v do_v or_o else_o nothing_o can_v this_o he_o will_v say_v be_v a_o inexhaustible_a treasure_n that_o the_o river_n can_v never_o drain_v and_o therefore_o there_o be_v no_o fear_n of_o want_n of_o water_n from_o thence_o yes_o there_o be_v reason_n to_o fear_v it_o very_o much_o for_o suppose_v that_o there_o be_v enough_o in_o the_o abyss_n yet_o perhaps_o the_o action_n of_o the_o sun_n will_v not_o raise_v so_o much_o as_o will_v be_v sufficient_a to_o water_v the_o earth_n so_o there_o may_v be_v enough_o of_o gold_n in_o the_o bowel_n of_o the_o earth_n but_o if_o we_o can_v come_v at_o it_o we_o shall_v never_o be_v the_o rich_a for_o it_o that_o i_o may_v examine_v this_o i_o will_v suppose_v that_o the_o mouth_n of_o these_o crack_n which_o the_o sun_n be_v say_v to_o have_v make_v by_o its_o heat_n to_o be_v a_o 1_o 10000_o part_n of_o the_o surface_n of_o the_o earth_n this_o will_v exceed_v 2600_o square_a mile_n which_o i_o think_v be_v as_o much_o as_o the_o theorist_n can_v reasonable_o allow_v they_o for_o if_o it_o be_v but_o one_o continue_a crack_n round_o the_o equator_fw-la of_o a_o mile_n breadth_n it_o will_v not_o exceed_v 25000._o mile_n 2_o dly_z i_o will_v suppose_v with_o the_o theorist_n that_o one_o half_a of_o the_o surface_n of_o the_o present_a earth_n be_v land_n and_o the_o other_o be_v sea_n and_o by_o consequence_n the_o mouth_n of_o those_o pit_n or_o crack_n must_v be_v one_o five_o thousand_o part_n of_o the_o whole_a of_o the_o now_o ocean_n now_o it_o be_v evident_a
reason_n that_o i_o can_v be_v induce_v to_o believe_v mr._n whistons_n hypothesis_n that_o the_o earth_n have_v no_o diurnal_a rotation_n before_o the_o fall_n to_o be_v probable_a it_o seem_v to_o be_v far_o more_o agreeable_a to_o the_o law_n of_o nature_n and_o philosophy_n that_o the_o earth_n receive_v both_o its_o annual_a and_o diurnal_a motion_n at_o the_o same_o time_n viz._n when_o it_o be_v first_o create_v these_o be_v the_o chief_a and_o principle_n remark_n that_o i_o have_v make_v on_o the_o original_a state_n and_o formation_n of_o the_o earth_n i_o will_v now_o brief_o consider_v his_o theory_n of_o the_o deluge_n which_o be_v in_o short_a thus_o he_o suppose_v that_o a_o comet_n at_o the_o time_n of_o the_o deluge_n come_v very_o near_o and_o pass_v by_o the_o earth_n that_o the_o comet_n when_o it_o come_v below_o the_o moon_n will_v raise_v a_o vast_a and_o strong_a tide_n both_o in_o the_o sea_n that_o be_v then_o on_o the_o surface_n and_o in_o the_o abyss_n which_o be_v under_o the_o upper_a crust_n of_o the_o earth_n after_o the_o same_o manner_n as_o the_o moon_n do_v at_o present_a in_o the_o ocean_n that_o this_o tide_n will_v begin_v to_o rise_v and_o increase_v all_o the_o time_n of_o the_o approach_n of_o the_o comet_n &_o will_v be_v at_o its_o great_a height_n when_o the_o comet_n be_v at_o its_o least_o distance_n from_o the_o earth_n by_o this_o tide_n and_o the_o attraction_n of_o the_o comet_n he_o suppose_v that_o the_o abyss_n will_v put_v on_o a_o elliptic_a or_o rather_o a_o exact_o oval_a figure_n who_o surface_n be_v much_o large_a than_o the_o former_a spherical_a one_o the_o exterior_a crust_n of_o earth_n which_o lie_v upon_o it_o must_v conform_v itself_o to_o the_o same_o figure_n which_o it_o can_v not_o do_v as_o long_o as_o it_o remain_v solid_a and_o conjoin_v and_o therefore_o it_o must_v of_o necessity_n by_o the_o violent_a force_n of_o the_o tide_n be_v stretch_v and_o break_v and_o have_v innumerable_a fissure_v make_v quite_o through_o it_o after_o this_o he_o suppose_v that_o the_o comet_n in_o its_o descent_n towards_o the_o sun_n pass_v close_o by_o the_o body_n of_o the_o earth_n involve_v it_o in_o its_o atmosphere_n and_o tail_n for_o a_o considerable_a time_n and_o leave_v prodigious_a quantity_n of_o condense_a and_o expanded_a vapour_n on_o its_o surface_n a_o great_a part_n of_o which_o be_v very_o much_o rarify_v after_o their_o primary_n fall_v will_v be_v immediate_o draw_v up_o into_o the_o air_n again_o and_o afterward_o descend_v in_o violent_a and_o outrageous_a rain_n upon_o the_o earth_n and_o will_v be_v the_o cause_n of_o the_o forty_o day_n rain_n mention_v in_o scripture_n the_o other_o great_a rain_n which_o together_o with_o the_o former_a last_v a_o hundred_o and_o fifty_o day_n be_v occasion_v as_o he_o think_v by_o the_o earth_n be_v involve_v a_o second_o time_n in_o the_o comet_n tail_n from_o which_o and_o from_o its_o atmosphere_n he_o derive_v one_o half_a of_o the_o water_n which_o serve_v for_o the_o deluge_n the_o other_o half_o he_o suppose_v be_v deduce_v from_o the_o subterraneous_a abyss_n the_o fluid_a whereof_o he_o say_v be_v force_v upon_o the_o surface_n of_o the_o earth_n by_o the_o vast_a and_o prodigious_a pressure_n of_o the_o incumbent_a water_n that_o be_v derive_v from_o the_o comet_n atmosphere_n and_o tail_n which_o he_o suppose_v will_v press_v downward_o with_o a_o mighty_a force_n and_o endeavour_v to_o sink_v the_o outward_a crust_n of_o the_o earth_n into_o the_o abyss_n by_o which_o vast_a quantity_n of_o the_o subterraneous_a fluid_n will_v be_v force_v and_o raise_v upon_o the_o surface_n of_o the_o earth_n through_o the_o crack_n and_o fissure_v that_o be_v make_v in_o the_o crust_n by_o the_o violence_n of_o the_o tide_n in_o the_o abyss_n by_o these_o method_n mr._n whiston_n suppose_v that_o there_o be_v water_n enough_o bring_v on_o the_o surface_n to_o cover_v the_o face_n of_o the_o whole_a earth_n for_o the_o perpendicular_a height_n of_o three_o mile_n that_o be_v above_o the_o top_n of_o the_o high_a mountain_n but_o he_o further_o suppose_v that_o neither_o that_o water_n which_o be_v derive_v from_o the_o comet_n nor_o that_o which_o be_v force_v up_o from_o the_o bowel_n of_o the_o earth_n be_v pure_a elementary_a water_n but_o rather_o a_o thick_a and_o muddy_a fluid_n which_o he_o say_v be_v heavy_a than_o water_n sink_v to_o the_o bottom_n and_o cover_v the_o earth_n for_o the_o depth_n of_o 166_o foot_n after_o have_v thus_o form_v the_o deluge_n his_o next_o great_a work_n be_v to_o remove_v these_o water_n which_o be_v bring_v on_o the_o earth_n and_o this_o he_o suppose_v to_o be_v perform_v by_o a_o wind_n which_o dry_v up_o some_o and_o force_v the_o rest_n through_o the_o crack_n and_o fissure_v of_o the_o earth_n into_o the_o abyss_n in_o which_o a_o great_a part_n of_o they_o have_v be_v before_o and_o from_o whence_o they_o be_v derive_v these_o be_v the_o supposition_n by_o which_o mr._n whiston_n pretend_v to_o account_v for_o all_o the_o phaenomena_n of_o the_o deluge_n but_o though_o i_o can_v easy_o allow_v the_o first_o hypothesis_n to_o be_v true_a viz._n that_o a_o comet_n at_o the_o time_n of_o the_o deluge_n come_v very_o near_o and_o pass_v by_o the_o earth_n since_o its_o approach_n at_o that_o time_n be_v not_o only_o make_v possible_a but_o also_o very_o probable_a by_o he_o yet_o i_o can_v admit_v of_o the_o particular_a explication_n he_o have_v give_v of_o several_a of_o the_o phaenomena_n of_o the_o deluge_n a_o great_a many_o of_o they_o as_o he_o have_v explain_v they_o seem_v to_o be_v no_o way_n agreeable_a to_o the_o law_n of_o mechanic_n and_o philosophy_n for_o first_o though_o it_o be_v certain_a that_o a_o comet_n when_o it_o pass_v by_o the_o earth_n will_v raise_v a_o very_a strong_a and_o prodigious_a tide_n in_o the_o sea_n that_o be_v then_o on_o the_o surface_n yet_o i_o can_v perceive_v that_o such_o a_o effect_n will_v be_v produce_v in_o the_o abyss_n which_o he_o suppose_v to_o be_v a_o dense_n and_o heavy_a fluid_n encompass_v on_o all_o side_n with_o a_o thick_a and_o solid_a crust_n of_o earth_n lie_v close_o upon_o it_o for_o tide_n be_v only_o a_o violent_a swell_a and_o motion_n of_o the_o water_n produce_v by_o the_o attraction_n of_o some_o great_a body_n that_o come_v near_o they_o if_o we_o shall_v suppose_v that_o the_o water_n be_v every_o where_o shut_v up_o within_o a_o solid_a orb_n lie_v on_o they_o so_o that_o there_o be_v no_o room_n or_o space_n leave_v for_o they_o to_o move_v in_o it_o be_v plain_a that_o in_o such_o a_o case_n there_o can_v be_v no_o tide_n or_o agitation_n of_o the_o water_n but_o they_o will_v remain_v in_o the_o state_n they_o be_v in_o before_o nor_o can_v they_o press_v strong_a on_o that_o orb_n which_o enclose_v they_o than_o sand_n gravel_n or_o any_o other_o firm_a and_o hard_a body_n will_v do_v that_o can_v fill_v their_o place_n all_o body_n whether_o firm_a or_o fluid_a be_v equal_o attract_v when_o the_o attract_v body_n be_v at_o the_o same_o distance_n from_o they_o this_o be_v then_o the_o true_a case_n of_o the_o abyss_n which_o mr._n whiston_n suppose_v to_o be_v enclose_v by_o the_o thick_a solid_a and_o upper_a crust_n of_o the_o earth_n which_o press_v so_o close_o upon_o it_o as_o to_o leave_v no_o void_a space_n at_o least_o not_o such_o a_o one_o as_o will_v make_v room_n enough_o for_o any_o considerable_a commotion_n of_o the_o water_n and_o because_o fluid_n be_v not_o more_o attract_v than_o solid_n be_v it_o be_v plain_a that_o by_o the_o tide_n of_o the_o abyss_n and_o the_o attraction_n of_o the_o comet_n there_o can_v never_o be_v produce_v any_o great_a effect_n on_o the_o crust_n which_o encompass_v the_o subterraneous_a fluid_n than_o if_o the_o whole_a earth_n have_v consist_v of_o firm_a and_o solid_a matter_n without_o any_o abyss_n it_o be_v certain_a therefore_o that_o since_o there_o be_v no_o tide_n in_o the_o abyss_n there_o can_v be_v no_o crack_n and_o fissure_v make_v in_o the_o earth_n by_o it_o to_o explain_v the_o great_a rain_n which_o fall_v on_o the_o earth_n during_o the_o time_n of_o the_o deluge_n mr._n whiston_n assume_v a_o proposition_n which_o i_o believe_v he_o can_v hardly_o prove_v viz._n that_o after_o the_o earth_n be_v involve_v in_o the_o comet_n be_v atmosphere_n and_o tail_n and_o have_v acquire_v a_o prodigious_a quantity_n of_o condense_a and_o expanded_a vapour_n that_o fall_v on_o its_o surface_n a_o great_a part_n of_o they_o be_v much_o rarify_v will_v be_v draw_v up_o again_o into_o the_o air_n and_o afterward_o descend_v in_o violent_a and_o outrageous_a rain_n now_o if_o we_o consider_v
as_o happen_v from_o pure_a mechanical_a principle_n and_o cause_n and_o the_o true_a reason_n why_o there_o remain_v no_o record_n or_o tradition_n of_o fact_n do_v in_o the_o time_n beyond_o four_o or_o five_o thousand_o year_n be_v because_o there_o have_v happen_v a_o deluge_n the_o memory_n of_o which_o be_v still_o preserve_v and_o this_o deluge_n be_v the_o necessary_a consequence_n of_o natural_a cause_n do_v sweep_v away_o all_o mankind_n and_o with_o they_o the_o memorial_n of_o all_o former_a age_n only_o a_o couple_n of_o ignorant_a country_n people_n some_o way_n or_o other_o save_v themselves_o from_o the_o universal_a catastrophe_n and_o from_o their_o offspring_n the_o earth_n be_v again_o replenish_v and_o art_n and_o science_n invent_v which_o our_o forefather_n before_o that_o deluge_n understand_v more_o perfect_o than_o we_o do_v now_o this_o they_o will_v tell_v you_o be_v their_o hypothesis_n and_o they_o will_v not_o be_v beat_v easy_o from_o it_o since_o it_o 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philosopher_n do_v evident_o show_v which_o be_v by_o far_o more_o distant_a from_o the_o truth_n than_o they_o be_v from_o one_o another_o and_o i_o hope_v it_o will_v appear_v yet_o plain_o by_o the_o follow_a examination_n of_o dr._n burnet_n theory_n of_o the_o earth_n which_o though_o it_o have_v be_v publish_v many_o year_n and_o have_v be_v animadvert_v upon_o by_o several_a yet_o it_o have_v not_o be_v so_o full_o refute_v as_o it_o may_v have_v be_v nor_o have_v any_o one_o show_v the_o great_a mistake_n in_o it_o nay_o mr._n erasmus_n warren_n who_o have_v write_v the_o great_a volume_n against_o it_o in_o my_o opinion_n have_v speak_v the_o least_o sense_n about_o it_o he_o begin_v his_o discourse_n with_o a_o say_n of_o a_o old_a heathen_a that_o philosophy_n be_v the_o great_a gift_n that_o ever_o god_n bestow_v on_o man_n which_o i_o will_v not_o deny_v since_o he_o have_v be_v at_o so_o much_o pain_n to_o make_v a_o panegyric_n on_o the_o usefulness_n of_o it_o but_o it_o be_v plain_a to_o any_o who_o will_v be_v at_o the_o pain_n to_o read_v his_o book_n that_o god_n have_v think_v fit_a to_o bestow_v but_o very_o little_a of_o that_o great_a gift_n upon_o he_o and_o that_o the_o world_n may_v not_o think_v that_o this_o be_v say_v out_o of_o ill_a nature_n and_o without_o ground_n i_o will_v give_v they_o a_o taste_n of_o his_o philosophy_n geometry_n or_o geography_n call_v it_o which_o you_o please_v he_o design_n to_o calculate_v how_o much_o cold_o the_o pole_n will_v be_v if_o the_o earth_n be_v of_o a_o oval_a figure_n than_o if_o it_o be_v perfect_o spherical_a to_o do_v which_o he_o suppose_v that_o a_o circle_n form_v into_o a_o moderate_a oval_n will_v have_v its_o pole_n at_o least_o a_o forty_o part_n far_o distant_a from_o the_o aequator_fw-la than_o if_o it_o be_v perfecty_a spherical_a 116._o now_o according_a to_o this_o proportion_n allow_v the_o earth_n to_o be_v 7000._o mile_n in_o diameter_n and_o add_v a_o four_o part_n to_o render_v it_o oval_a viz._n 1750_o mile_n thickness_n the_o earth_n at_o each_o pole_n must_v bear_v above_o fourteen_o degree_n latitude_n more_o than_o if_o it_o have_v be_v round_o so_o that_o the_o hypothesis_n which_o remove_v its_o pole_n so_o much_o far_o from_o the_o sun_n must_v also_o allow_v the_o cold_a thereabouts_o to_o be_v proportionable_o augment_v and_o though_o in_o the_o hundred_o and_o four_o degree_n of_o latitude_n as_o we_o must_v call_v it_o on_o each_o side_n of_o the_o aequator_fw-la that_o be_v at_o the_o very_a pole_n there_o may_v have_v be_v a_o perpetual_a day_n etc._n etc._n this_o be_v the_o first_o time_n i_o ever_o hear_v that_o there_o can_v be_v more_o than_o ninety_o degree_n between_o the_o pole_n and_o the_o aequator_fw-la but_o he_o think_v he_o have_v fair_o make_v it_o out_o that_o there_o can_v be_v a_o huâ—dred_o and_o four_o degree_n between_o they_o &_o therefore_o there_o must_v be_v four_o hundred_o &_o sixteen_o degree_n in_o the_o whole_a circumference_n and_o then_o every_o right_a angle_n be_v only_o proportioonal_a to_o ninety_o degree_n there_o must_v be_v more_o than_o four_o right_a angle_n about_o one_o point_n and_o therefore_o the_o corollary_n of_o the_o 13_o the_o of_o the_o first_o of_o euclid_n must_v be_v false_a thus_o have_v that_o subtle_a philosopher_n not_o only_o subvert_v dr._n burnet_n theory_n but_o also_o euclid_n demonstration_n and_o that_o by_o a_o argument_n which_o the_o dull_a mathematician_n can_v never_o discover_v but_o i_o will_v leave_v euclid_n to_o his_o mercy_n and_o answer_v that_o part_n of_o his_o argument_n that_o concern_v the_o theory_n which_o be_v easy_o do_v if_o he_o will_v consider_v that_o the_o difference_n between_o the_o pole_n of_o the_o earth_n distance_n from_o the_o sun_n and_o the_o aequator_fw-la of_o the_o earth_n distance_n from_o the_o sun_n even_o though_o the_o earth_n be_v ten_o time_n more_o oval_a than_o he_o will_v have_v it_o be_v so_o very_o inconsiderable_a that_o it_o do_v almost_o bear_v the_o same_o proportion_n to_o the_o whole_a that_o a_o point_n do_v to_o a_o line_n for_o the_o mathematician_n know_v that_o the_o diameter_n of_o the_o earth_n be_v but_o a_o point_n in_o respect_n of_o its_o distance_n from_o the_o sun_n and_o therefore_o two_o line_n draw_v from_o the_o sun_n centre_n to_o any_o two_o point_n of_o it_o be_v very_o near_o in_o a_o proportion_n of_o equality_n so_o that_o upon_o the_o account_n of_o a_o great_a or_o lesser_a distance_n of_o the_o part_n of_o the_o earth_n from_o the_o sun_n there_o can_v be_v no_o sensible_a alteration_n of_o heat_n or_o cold_a but_o i_o be_o afraid_a this_o be_v a_o little_a too_o far_o beyond_o mr._n warren_n capacity_n however_o to_o surprise_v he_o a_o little_a more_o i_o will_v tell_v he_o he_o be_v so_o far_o out_o in_o his_o account_n of_o the_o cold_a at_o the_o pole_n that_o though_o the_o north_n pole_n be_v much_o cold_a in_o the_o winter_n than_o it_o 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make_v 690.695_o the_o number_n which_o will_v represent_v the_o gravity_n at_o paris_n but_o i_o have_v already_o show_v that_o as_o the_o gravity_n at_o paris_n be_v to_o the_o gravity_n at_o the_o equator_fw-la so_o be_v the_o length_n of_o a_o pendulum_fw-la which_o vibrate_v second_o at_o paris_n to_o the_o length_n of_o a_o pendulum_fw-la which_o vibrate_v second_o at_o the_o equator_fw-la that_o be_v as_o 690,695_o to_o 689_o so_o be_v 36,708_o the_o length_n of_o a_o pendulum_fw-la at_o paris_n which_o perform_v its_o vibration_n in_o a_o second_o to_o 36,616_o which_o therefore_o be_v the_o length_n of_o a_o pendulum_fw-la which_o perform_v its_o vibration_n in_o a_o second_o at_o the_o equator_fw-la so_o that_o the_o difference_n btween_n these_o two_o pendulum_n be_v 92_o 1000_o part_n of_o a_o inch_n which_o come_v pretty_a near_o the_o observation_n of_o mons._n rich_a who_o at_o the_o island_n of_o cayen_n who_o latitude_n be_v 5_o degree_n find_v that_o a_o pendulum_fw-la which_o vibrate_v second_o there_o be_v a_o ten_o part_n of_o a_o inch_n short_a than_o a_o pendulum_fw-la which_o vibrate_v second_o at_o paris_n thus_o we_o see_v that_o the_o principle_n and_o hypothesis_n and_o withal_o their_o consequence_n upon_o which_o the_o broad_a spheroidical_a figure_n of_o the_o earth_n be_v found_v do_v exact_o agree_v with_o observation_n and_o therefore_o there_o be_v no_o doubt_n to_o be_v make_v but_o that_o the_o earth_n be_v real_o of_o such_o a_o figure_n and_o that_o the_o hypothesis_n upon_o which_o this_o figure_n be_v ground_v viz._n the_o diurnal_a rotation_n of_o the_o earth_n and_o by_o consequence_n the_o centrifugal_a force_n of_o all_o body_n upon_o it_o must_v be_v admit_v for_o a_o true_a one_o since_o the_o different_a vibration_n of_o pendulum_n of_o the_o same_o length_n in_o different_a latitude_n can_v depend_v upon_o no_o other_o cause_n for_o the_o change_n of_o