At last night's music, desultory talk brought out an amazing assertion: That more wives cheat than do husbands.

Now this, I just don't believe. On the other hand, I have no evidence to back up my disagreement. I have never heard any such claim before but this one was made by a philosophy-degreed woman who is usually level headed and dispassionate.

So, what are the facts? I'm sure that studies have been made- what is the consensus?