Tuesday, October 14, 2008

Data don't lie

More proof that we really are animals.



from Miller G, Tybur J, Jordan, B. 2007. Ovulatory cycle effects on tip earnings by lap dancers: economic evidence for human estrus? Evol. Hum. Behav. 28(6): 375-381.

2 comments:

gramps said...

been thinking about this (guess I should get a life) and decided that this phenomenon could be due either to men reacting to the hormones or pheremones, or that the women acted more sexual during their ovulation time

Jim Lemire said...

I wonder how you quantify dancing "effectiveness"....