Mises Daily
Author:
Ludwig von Mises
Online Publish Date:
[This article’s original title is “Logical Catallactics Versus Mathematical Catallactics.” It is excerpted from chapter 16 of Human Action . Robert Murphy has written a study guide for this chapter, available in HTML and PDF .] “A very imperfect and superficial metaphor is not a substitute for the services rendered by logical economics.” The