Proof that guys think with their...?

Researchers have discovered men with an unusual form of dementia have a higher rate of vasectomy than men the same age who are cognitively normal. Okay, so maybe it should be that men think with their cojones? But will this be enough of a risk to outweigh the declared benefits of this procedure?
posted to MetaFilter by jeanmari at 2:31 PM on February 19, 2007 (31 comments)