The Port Royal Art of Thinking

according Affirmative Proposition agree Angles apprehend Argument Aristotle Art of Thinking Attribute Axiom believe Body called cause CHAP Chimera Christians Cicero common Complexed Terms composed comprehended conceive Conclusion consequence consider contained contrary Creature deceived defined Definition Demonstration denied denote discourse dispute distinct Division Donatist Enthymeme Epicurus Epistles of Ignatius Equivocation error Euclid evil example expressed extent false falsehood Figure friend of God Genus Geometricians happy hence honour Idea imagine impossible Incident Proposition joined judge Judgments knowledge lesser Term Logic Major manner matter middle Term Mind Minor Modes Moral Universality motion nature Negative Propositions never Nevertheless obscure observed opinion ourselves Pain particular Person Philosophers Predicate Principle prove question Ratiocination reason regard Rules Sense shew signify Sophism sorts Soul speak Species Stoics Subcontraries Subject Substance sufficient Syllogisms taken Universally thence things thoughts tion Triangle true Truth understanding Virtue whence wherein whole words