Yesterday I spoke at a Students for Liberty Conference. Before the talk I had a conversation with several students who identified themselves as supporters of the Austrian school of economics. I asked them if they could explain what that meant by identifying a proposition in economics that almost all Austrian economists and almost no non-Austrian economists would agree with.





One response was along the lines of "Austrians believe that one can derive economic conclusions from convincing axioms without adding any empirical facts." So I asked them to give me an example of such a conclusion, of a statement that one could test, observe the truth or falsity of in reality, that could be derived in that way.





I now put the same two questions to any readers of this blog who consider themselves believers in Austrian economics. Can you state such a proposition? For the particular proposition that was proposed, can you give an example, a prediction about the real world that can be made with certainty from economic theory alone with no input of real world information?





My talk was on National Defense in a Stateless Society; I have now webbed