there must be a biological reason why men(no offense) can't find shit!?

Why is it most men, can't use there eyes when they look for things that is right in front of them???

I read a book of evolution and it was a small discussion about women can find thing because when we were hunter and gatherers women used to look for herbs and pants and that is the same funktion for finding things today. Don't remember the book. Offcorse this doesn't apply to everyone one, i know women who can't find shit(my mom for ex). And there are probably men who are good at finding things.