Why Men Need Women(?)

So it turned out that some 'evidence' has shown that apparently that females can 'nudge men' in the generous direction. Females, more likely daughters or sisters tend to give men the feeling that then need to be more generous to other people, and make men more protective. Rather than those who don't have a close female relative.Evidence also shows that they also tend to make men more open minded. 

(was that 80 words, i don't even know)

*Carl's comment regarding the title, "Isn't that supposed to be the other way around?"