Sailing and Equestrian are the only two disciplines in the Olympics that have events open to men and women competing directly against each other. It seems to work in equestrian, but it does not seem to work in sailing. I believe the Laser, the 49er, the Tornado and the Star (and probably the Finn, too) are all "open" classes, but how many women do you see competing in the Olympics in those classes? Almost zero.

Why do you think this is? I think I know, but I would like to hear opinions.

Is it easier for women to control horses than boats?