As this article doesn't contain an abstract, the image below is necessary to enable the article to be indexed by certain search engines. The resolution of the full-text PDF is much higher than that shown here.


Beyond the Edge of Certainty: Essays in Contemporary Science and Philosophy. Edited by Robert G. Colodny. (Prentice-Hall Inc., 1965. Pp. 287. Price not shown.)

J. W. N. Watkins