Critique of Pure Reason

à priori according action admit applied argument beginning belong called causality cause cognition complete conception connection consciousness consequently considered constitution contains contingent contrary determined discover effect empirical employed example existence experience explanation extend external fact faculty follows former give given ground Hence human idea impossible intelligible internal intuition judgment kind knowledge latter laws limits logical manifold mathematics means merely mind mode moral nature necessary necessity never object opposite origin ourselves perception phænomena phænomenon philosophy possess possible possible experience practical predicate present principles priori proceed proof proper properties proposition prove pure reason quantity question reality regard regress relation represent representation requires respect rule sense sensuous simple space speculative sphere standing substance succession synthesis synthetical term things thought tion transcendental truth unconditioned understanding unity universal valid vols whole