Abstract

First truths, by G.W. von Leibniz.--Necessary and contingent truths, by G.W. Leibniz.--Of proposition, by T. Hobbes.--Introduction to the critique of pure reason, by I. Kant.--Kant, by A. Pap.--Of demonstration, and necessary truths, by J.S. Mill.--Views of some writers on the nature of arithmetical propositions, by G. Frege.--What is an empirical science, by B. Russell.--Two dogmas of empiricism, by W.V.O. Quine.--The meaning of a word, by J. Austin.--In defense of a dogma, by H.P. Grice and P.F. Strawson.