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or_o campanella_n or_o perhaps_o any_o of_o the_o speculative_a deviser_n of_o new_a hypothesis_n whole_a contemplation_n aim_v for_o the_o most_o part_n but_o at_o the_o solving_a not_o the_o increase_n or_o apply_v of_o the_o phaenomena_n of_o nature_n it_o be_v no_o wonder_n they_o have_v be_v more_o ingenious_a than_o fruitful_a and_o have_v hitherto_o more_o delight_v than_o otherwise_o benefit_v mankind_n i_o say_v hitherto_o because_o though_o experience_n warrant_v i_o so_o to_o speak_v now_o yet_o i_o be_o not_o unwilling_a to_o think_v that_o hereafter_o and_o perhaps_o in_o no_o long_a time_n when_o physiological_a theory_n shall_v be_v better_o establish_v and_o build_v upon_o a_o more_o competent_a number_n of_o particular_n the_o deduction_n that_o may_v be_v make_v from_o they_o may_v free_v they_o from_o all_o imputation_n of_o barrenness_n but_o of_o these_o thing_n i_o otherwhere_o though_o not_o as_o i_o remember_v in_o any_o of_o the_o follow_a essay_n more_o full_o discourse_n and_o therefore_o i_o shall_v now_o resume_v the_o subject_a that_o occasion_v this_o long_a excursion_n and_o add_v to_o what_o i_o say_v in_o excuse_n of_o my_o venture_v sometime_o to_o deliver_v something_o as_o my_o opinion_n in_o difficult_a or_o controvert_v case_n that_o i_o must_v declare_v to_o you_o pyrophilus_n that_o as_o i_o desire_v not_o my_o opinion_n shall_v have_v more_o weight_n with_o you_o than_o the_o proof_n bring_v to_o countenance_v they_o will_v give_v they_o so_o you_o must_v not_o expect_v that_o i_o shall_v think_v myself_o oblige_v to_o adhere_v to_o they_o any_o long_a than_o those_o consideration_n that_o first_o make_v i_o embrace_v they_o shall_v seem_v of_o great_a moment_n than_o any_o that_o i_o can_v meet_v with_o in_o opposition_n to_o they_o for_o aristotle_n speak_v like_o a_o philosopher_n when_o to_o justify_v his_o dissent_n from_o his_o master_n plato_n he_o say_v among_o other_o thing_n that_o for_o the_o sake_n of_o truth_n man_n especial_o be_v philosopher_n ought_v to_o overthrow_n even_o their_o own_o tenant_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d and_o though_o for_o a_o man_n to_o change_v his_o opinion_n without_o see_v more_o reason_n to_o forsake_v they_o than_o he_o have_v to_o assent_v to_o they_o be_v a_o censurable_a levity_n and_o inconstancy_n of_o mind_n yet_o to_o adhere_v to_o whatever_o he_o once_o take_v for_o truth_n though_o by_o accession_n of_o more_o light_n he_o discover_v it_o to_o be_v erroneous_a be_v but_o a_o proud_a obstinacy_n very_o injurious_a to_o truth_n and_o very_o ill_o become_v the_o sense_n we_o ought_v to_o have_v of_o humane_a frailty_n and_o it_o ought_v to_o be_v esteem_v much_o less_o disgraceful_a to_o quit_v a_o error_n for_o a_o truth_n than_o to_o be_v guilty_a of_o the_o vanity_n and_o perverseness_n of_o believe_v a_o thing_n still_o because_o we_o once_o believe_v it_o and_o certain_o till_o a_o man_n be_v sure_a he_o be_v infallible_a it_o be_v not_o fit_a 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think_v it_o therefore_o very_o fit_a and_o high_o useful_a that_o some_o speculative_a wit_n well_o verse_v in_o mathematical_a principle_n and_o mechanical_a contrivance_n shall_v employ_v themselves_o in_o deduce_v the_o chief_a modes_n or_o quality_n of_o matter_n such_o as_o be_v heat_n cold_a etc._n etc._n and_o the_o state_n or_o condition_n of_o it_o if_o we_o think_v fit_a to_o distinguish_v these_o from_o its_o quality_n as_o fluid_v firm_a brittle_a flexible_a and_o the_o like_a from_o the_o abovementioned_a most_o primitive_a and_o simple_a affection_n thereof_o and_o i_o think_v the_o commonwealth_n of_o learn_v exceed_o beholden_a to_o those_o heroic_a wit_n that_o do_v so_o much_o as_o plausible_o perform_v something_o in_o this_o kind_n but_o i_o think_v too_o we_o be_v not_o to_o despise_v all_o those_o account_n of_o particular_a effect_n which_o be_v not_o immediate_o deduce_v from_o those_o primitive_a affection_n of_o either_o atom_n or_o the_o insensible_a 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part_n
the_o extreme_a of_o the_o loadstone_n acquire_v so_o different_a a_o magnetic_a property_n or_o polarity_n from_o that_o which_o be_v give_v to_o the_o former_a knife_n by_o the_o same_o pole_n of_o the_o loadstone_n that_o it_o will_v not_o attract_v but_o rather_o seem_v to_o repel_v or_o drive_v away_o that_o end_n of_o the_o magnetic_a needle_n which_o be_v draw_v by_o the_o point_n of_o the_o other_o knife_n and_o this_o improbable_a experiment_n not_o only_o we_o have_v make_v trial_n of_o by_o pass_v slender_a iron_n upon_o the_o extremity_n of_o arm_a loadstone_n the_o breadth_n of_o who_o steel-cap_n may_v make_v the_o experiment_n somewhat_o less_o strange_a but_o we_o have_v likewise_o try_v it_o by_o affriction_n of_o such_o iron_n upon_o the_o pole_n of_o a_o naked_a terella_n and_o we_o find_v it_o to_o succeed_v there_o likewise_o how_o strange_a soever_o it_o may_v seem_v that_o the_o same_o point_n or_o part_n of_o the_o loadstone_n shall_v imbue_v iron_n with_o 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the_o graft_n and_o it_o be_v phyrophilus_n such_o observation_n as_o this_o that_o induce_v we_o after_o the_o begin_n of_o the_o former_a essay_n to_o discriminate_a from_o such_o contingent_a experiment_n as_o those_o wherein_o the_o cause_n of_o the_o contingency_n be_v very_o abstruse_a and_o difficult_a to_o be_v discern_v such_o other_o experiment_n who_o seem_a contingency_n proceed_v from_o more_o easy_o discoverable_a cause_n for_o such_o by_o diligent_a observation_n of_o circumstance_n may_v be_v reduce_v to_o a_o great_a certainty_n than_o the_o other_o seem_v capable_a of_o though_o i_o dare_v not_o deny_v that_o even_o divers_a of_o those_o contingent_a experiment_n which_o to_o we_o yet_o seem_v to_o belong_v to_o the_o first_o sort_n by_o man_n future_a skill_n and_o diligence_n in_o observation_n may_v be_v make_v fit_a to_o be_v reduce_v to_o the_o second_o sort_n before_o i_o leave_v this_o subject_a pyrophilus_n i_o dare_v not_o omit_v to_o say_v something_o to_o 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and_o then_o cover_v parâ—_n of_o it_o in_o another_o glass_n wiâ—h_v a_o mixture_n i_o have_v provide_v and_o hâ—ving_v let_v thâ—m_v both_o rest_n in_o the_o window_n i_o find_v that_o the_o mere_a oil_n be_v full_o refrigerated_a again_o coagulate_v as_o before_o but_o that_o which_o be_v cover_v with_o the_o other_o liquor_n continue_v fluid_v both_o day_n and_o night_n and_o in_o several_a change_n of_o weather_n and_o do_v still_o remain_v at_o the_o bottom_n of_o the_o menstruum_fw-la a_o clear_a oil_n distinct_a from_o it_o though_o i_o have_v purposely_o shake_v they_o together_o to_o confound_v they_o and_o because_o pyrophilus_n i_o have_v not_o discover_v to_o you_o the_o menstruum_fw-la i_o make_v use_v of_o i_o will_v here_o present_v you_o with_o a_o succedaneous_a experiment_n make_v with_o a_o common_a liquor_n i_o take_v then_o good_a clear_a venetian_a turpentine_n and_o have_v slow_o evaporate_v about_o a_o four_o or_o five_o part_n of_o it_o till_o the_o remain_a 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according_o i_o obtain_v a_o sluggish_a liquor_n which_o continue_v fluid_a as_o long_o as_o i_o please_v to_o continue_v the_o menstruum_fw-la upon_o it_o the_o like_a experiment_n i_o try_v with_o clarify_a rosin_n and_o with_o fine_a colophony_n though_o but_o buy_v at_o the_o shop_n and_o although_o the_o trial_n sometime_o succeed_v not_o ill_o yet_o i_o find_v not_o the_o success_n constant_a and_o uniform_a whether_o because_o the_o body_n to_o be_v dissolve_v be_v not_o defecate_v and_o pure_a enough_o or_o that_o i_o do_v not_o hit_v upon_o the_o best_a proportion_n between_o the_o solvent_a and_o they_o but_o this_o circumstance_n i_o shall_v not_o omit_v that_o when_o the_o glutinous_a liquor_n be_v separate_v from_o the_o menstruum_fw-la it_o will_v by_o degree_n though_o but_o slow_o harden_v in_o the_o air._n the_o application_n of_o which_o property_n for_o the_o preservation_n of_o small_a and_o very_o tender_a body_n i_o shall_v not_o here_o more_o express_o hint_n 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