From John Sadowsky:

Re: Is humor tied to male aggression? (Dec. 21): I don’t believe that Dr. Shuster can claim a correlation between male aggression and humor from his unicycle experiment, but only a correlation between male aggression and unicyclists — if I may say, a rather understandable reaction. He would likely find a similar result if he went about as a mime. But to generalize unicycling (or miming for that matter) to all of humor...

John Sadowsky, Ph.D.
Fairfax, Va.