Biologists reveal why men's ring fingers longer than their index fingers

[News]

Biologists at the University of Florida have found a reason why men's ring fingers are generally longer than their index fingers - and why the reverse usually holds true for women.

More... (http://www.news-medical.net/news/20110906/Biologists-reveal-why-mens-ring-fingers-longer-than-their-index-fingers.aspx)

[kykeon22]

The discovery is not new, i have seen a bbc doc years ago in which this was explained.