The Unreasonable Effectiveness of Mathematics in the Natural Sciences by Eugene Wigner "The Unreasonable Effectiveness of Mathematics in the Natural Sciences," in Communications in Pure and Applied Mathematics, vol. 13, No. I (February 1960). New York: John Wiley & Sons, Inc. Copyright © 1960 by John Wiley & Sons, Inc. Mathematics, rightly viewed, possesses not only truth, but supreme beautya beau