Locke

A.J. Ayer accidental form accidents active power angles answer argument Aristotelian Aristotle body Boyle Boyle's Cartesian certainty clear colour complex idea concern corpuscles corpuscularian definition demonstration derived Descartes discussion distinction doctrine of innateness Essay example existence explain extent of knowledge fact Glanvill gold idea of active innate ideas intellectual intuitive intuitive knowledge Joseph Glanvill ledge Leibniz Locke says Locke's Malebranche malleability materials of knowledge matter means mechanical philosophy mind morality motion natural philosophy necessary connexion nominal essence objects obvious opinion particular passage perception Pierre Gassendi primary qualities principles privative causes properties propositions question real and nominal real essence reason refers rejection relation revelation Royal Society scepticism Scholastic Scholasticism scientific secondary qualities self-evident sensation sense seventeenth century simple ideas sorts of complex soul species Strasbourg cathedral Strasbourg-type clock substance-ideas substantial form suggestion supposed syllogism syllogistic theory things thought tion triangle truth understanding words