All great economists are tall. There are two exceptions: John Kenneth Galbraith and Milton Friedman.

Stigler's Law: No scientific discovery is named after its original discoverer.

And yet I would not freely exchange my science for those of my fellow laureates. They are forever confined in their professional discussions to the small numbers of their fellow scientists.

In the 1950s, I proposed the survivor method of determining the efficient sizes of enterprises, and worked on delivered price systems, vertical integration, and similar topics.

The Chicago Economics Department was in intellectual ferment, although the central issues of the 1930s were very different from those in later times. I had never before encountered minds of that quality at close quarters and they influenced me strongly.

My interests were aroused, and my faith in the cliches of the subject destroyed, as so often with other subjects, by the discussions with my friend, Aaron Director.

Friedman stumbled in, late to the seminar as usual and reeking of cigar smoke and whiskey. He hadn't read the paper being presented, and halfway through he just gets up, walks up to the podium, socks the mother****er right in the face and takes a piss all over his lecture notes.