in_o situation_n and_o posture_n and_o order_n indeed_o seem_v both_o reducible_a to_o situation_n and_o last_o when_o these_o corpuscle_n do_v so_o convene_v as_o to_o make_v up_o a_o body_n the_o disposition_n and_o contrivance_n of_o part_n in_o the_o whole_a may_v be_v call_v the_o texture_n of_o it_o quality_n colour_n etc._n etc._n no_o inherent_a quality_n v._o we_o be_v to_o consider_v that_o the_o body_n of_o sensible_a and_o rational_a being_n be_v endue_v with_o several_a sense_n adapt_v so_o as_o to_o receive_v from_o without_o various_a impression_n according_a to_o the_o diversity_n and_o peculiar_a texture_n of_o each_o part_n these_o impression_n be_v false_o imagine_v to_o proceed_v from_o real_a quality_n inherent_a in_o those_o several_a object_n have_v be_v signify_v by_o several_a name_n as_o heat_n colour_n sound_v odour_n together_o with_o a_o vast_a variety_n of_o each_o as_o so_o many_o species_n to_o be_v rank_v under_o these_o genus_n which_o real_o depend_v 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vibration_n of_o the_o string_n etc._n etc._n different_a sound_n be_v produce_v which_o as_o they_o be_v more_o or_o less_o coincident_a cause_n either_o concord_n or_o discord_n in_o sound_n but_o it_o will_v be_v too_o tedious_a to_o mention_v all_o the_o diversity_n which_o may_v happen_v in_o quality_n by_o the_o various_a combination_n of_o our_o ten_o principle_n and_o therefore_o since_o from_o hence_o their_o fertility_n may_v sufficient_o appear_v i_o shall_v proceed_v to_o answer_v a_o three_o objection_n answer_v the_o last_o difficulty_n raise_v against_o the_o corpuscular_a philosophy_n which_o be_v that_o if_o the_o quality_n of_o body_n depend_v on_o the_o size_n shape_n and_o texture_n of_o body_n all_o body_n of_o the_o same_o colour_n must_v have_v the_o same_o texture_n and_o if_o the_o same_o texture_n the_o same_o quality_n in_o other_o respect_n but_o we_o see_v it_o be_v contrary_a since_o the_o calx_fw-la of_o hartshorn_n be_v insipid_a and_o yet_o the_o 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so_o that_o the_o essential_a nature_n of_o a_o body_n may_v not_o be_v concern_v in_o reflect_v the_o ray_n of_o light_n which_o produce_v those_o extra-essential_a quality_n which_o be_v call_v colour_n since_o to_o produce_v whiteness_n in_o a_o body_n it_o be_v sufficient_a that_o the_o surface_n of_o that_o body_n be_v so_o modify_v as_o to_o reflect_v the_o ray_n of_o light_n copious_o and_o undisturbed_a whatever_o the_o essential_a and_o proper_a texture_n of_o that_o body_n be_v sense_n different_n quality_n afford_v by_o body_n homogeneous_a as_o to_o sense_n and_o here_o it_o may_v be_v proper_a to_o take_v notice_n that_o there_o be_v several_a body_n homogeneous_a as_o to_o sense_n which_o afford_v different_a quality_n as_o salt-peter_n become_v fluid_a and_o transparent_a when_o brisk_o agitate_a in_o a_o crucible_n whereas_o it_o have_v other_o quality_n when_o cool_a be_v a_o hard_a and_o white_a brittle_a substance_n and_o the_o powder_n of_o alabaster_n be_v due_o expose_v to_o a_o convenient_a heat_n acquire_v several_a quality_n not_o different_a from_o those_o of_o fluid_a body_n so_o aqua_fw-la fortis_fw-la although_o it_o be_v transparent_a and_o clear_a yet_o if_o raise_v in_o the_o form_n of_o fume_n it_o put_v on_o a_o red_a colour_n the_o three_o thing_n i_o will_v propose_v to_o remove_v this_o difficulty_n be_v what_o have_v be_v several_a time_n hint_v before_o viz._n that_o a_o body_n be_v not_o to_o be_v consider_v bare_o as_o a_o determinate_a substance_n but_o as_o a_o part_n of_o the_o universe_n and_o place_v among_o other_o body_n but_o four_o as_o to_o that_o part_n of_o the_o objection_n which_o question_n the_o corpuscular_a principle_n in_o make_v it_o appear_v why_o a_o body_n so_o qualify_v as_o to_o cause_n whiteness_n shall_v have_v other_o quality_n which_o be_v of_o no_o affinity_n with_o it_o what_o have_v be_v already_o deliver_v may_v be_v sufficient_a to_o remove_v it_o viz._n that_o the_o extra-essential_a part_n may_v be_v so_o qualify_v though_o the_o essential_a part_n be_v not_o alter_v which_o we_o have_v more_o reason_n to_o believe_v since_o most_o sensible_a quality_n be_v only_o relative_a attribute_n and_o may_v result_v from_o a_o accidental_a motion_n or_o more_o than_o ordinary_a laxity_n or_o density_n of_o part_n or_o some_o other_o such_o like_a affection_n turpentine_n several_a quality_n exhibit_v by_o venice_n turpentine_n to_o illustrate_v which_o if_o a_o three_o part_n of_o venice_n turpentine_n be_v evaporate_v we_o may_v obtain_v from_o it_o a_o colophony_n of_o a_o reddish_n colour_n which_o be_v beat_v small_a will_v lose_v its_o transparency_n and_o be_v turn_v into_o a_o white_a opacous_a powder_n which_o with_o a_o moderate_a heat_n will_v again_o be_v restore_v to_o its_o former_a transparency_n fludity_n and_o colour_n into_o which_o fluid_a body_n if_o one_o immerge_n the_o end_n of_o a_o quill_n something_o below_o the_o surface_n and_o blow_v artificial_o it_o will_v rise_v in_o bubble_n curious_o adorn_v with_o vivid_n and_o lively_a colour_n and_o if_o in_o that_o state_n you_o take_v it_o into_o your_o hand_n it_o be_v viscid_a enough_o to_o draw_v into_o string_n and_o if_o put_v into_o a_o triangular_a figure_n will_v like_o a_o triangular_a glass_n yield_v a_o variety_n of_o colour_n when_o cold_a it_o be_v very_o brittle_a and_o if_o moderate_o rub_v it_o be_v endow_v with_o a_o electrical_a virtue_n of_o attract_v straw_n the_o same_o phaenomena_n will_v appear_v upon_o manage_v purify_v rosin_n after_o the_o same_o manner_n urine_n another_o experiment_n of_o the_o like_a nature_n try_v upon_o putrify_a urine_n to_o this_o i_o shall_v subjoin_v another_o instance_n to_o show_v that_o a_o homogeneous_a body_n may_v by_o shape_n or_o other_o mechanical_a affection_n have_v different_a quality_n in_o respect_n of_o our_o sense_n and_o the_o attribute_n assign_v to_o it_o upon_o that_o score_n the_o instance_n be_v in_o putrify_a urine_n distil_v the_o spirit_n of_o which_o when_o it_o have_v by_o frequent_a distillation_n be_v dephlegm_v have_v a_o pungent_a taste_n and_o swim_v in_o a_o phlegmatic_a vehicle_n be_v also_o of_o a_o very_a offensive_a smell_n who_o salt_n when_o free_v from_o the_o water_n be_v of_o a_o white_a colour_n and_o be_v sharp_a and_o caustick_a if_o apply_v to_o a_o excoriate_v part_n beside_o which_o quality_n they_o likewise_o make_v the_o eye_n water_n and_o cause_n sneeze_v and_o in_o respect_n of_o physic_n their_o quality_n be_v no_o less_o note_v be_v diuretic_n diaphoretic_n and_o specific_a in_o hysterick_n fit_v when_o mix_v with_o file_n of_o brass_n they_o turn_v they_o into_o a_o green_a colour_n yet_o if_o mix_v with_o blue_a juice_n of_o plant_n they_o change_v that_o colour_n for_o a_o green_a one_o they_o dissolve_v copper_n yet_o destroy_v the_o corrosive_a virtue_n of_o other_o acid_n menstruum_n and_o precipitate_v the_o copper_n when_o dissolve_v by_o they_o yet_o if_o common_a salt_n be_v associate_v with_o
be_v boil_v to_o a_o clearness_n and_o set_v in_o a_o wide-mouthed_a crystal_n glass_n in_o a_o small_a time_n put_v on_o the_o colour_n of_o a_o german_a amethyst_n and_o in_o three_o hour_n time_n a_o lovely_a green_n xvi_o have_v gather_v by_o filtration_n the_o precipitate_v of_o sublimate_n dissolve_v in_o water_n and_o when_o it_o be_v dry_a pour_v spirit_n of_o salt_n upon_o it_o in_o a_o glass_n vessel_n the_o precipitate_a at_o the_o first_o will_v become_v white_a and_o when_o the_o ebullition_n which_o succeed_v the_o mixture_n be_v end_v it_o become_v a_o transparent_a liquor_n xvii_o have_v drop_v spirit_n of_o salt_n upon_o a_o four_o part_n of_o calcine_v copper_n we_o find_v that_o the_o mixture_n produce_v a_o tincture_n of_o a_o muddy_a red_a and_o a_o white_a powder_n which_o be_v act_v on_o by_o the_o fire_n exhibit_v several_a colour_n xviii_o the_o solution_n of_o copper_n just_o now_o mention_v be_v put_v into_o a_o cylindrical_a vial_n and_o 2_o or_o 3_o 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symmetry_n and_o complexion_n with_o agreeable_a and_o delightful_a colour_n there_o be_v other_o state_n of_o matter_n also_o as_o rest_n and_o motion_n size_n and_o shape_n usual_o call_v quality_n which_o be_v rather_o to_o be_v account_v primary_n modes_n of_o matter_n but_o this_o concern_v name_n rather_o than_o thing_n i_o shall_v wave_v the_o usual_a division_n of_o quality_n treat_v of_o they_o according_a to_o the_o follow_a division_n viz._n first_o i_o shall_v consider_v they_o under_o two_o head_n to_o wit_n manifest_a and_o occult_a quality_n the_o former_a of_o which_o we_o shall_v divide_v gredient_n of_o a_o body_n be_v evident_a since_o water_n hermetical_o seal_v be_v freeze_v instead_o of_o retain_v fluidity_n and_o transparency_n become_v brittle_a firm_a and_o sometime_o opacous_a which_o quality_n upon_o a_o thaw_v it_o again_o lose_v also_o fix_v metal_n bare_o by_o be_v hammer_v become_v brittle_a which_o quality_n it_o present_o lose_v when_o heat_v in_o the_o 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