Girls and guys, one more time!

Ever stopped and thought about this? Males are extroverts when it comes to showing their attraction to a specific female. While females are not. Some might attribute this to social norms. The way women have been conditioned over the millenia to not show their interest so they might be valued more!

Lets go back 40 thousand years cave men and women living in large family tribes. Gathering fruits, vegetables and hunting animals for the protein locked in the meat. Now it appears that at some point, males started giving gifts to the females in exchange for fruits (among other things)

So, the women who bargained more and didn't show interest. Probably had larger portions of beef compared to ones who jumped straight to the deal and therefore women started learning that the ones who didn't show interest were the ones who get better deals. The end result was, something that became imprinted in human genetic memory (if there such a thing)

On a related note. I believe that Pregnancy was an event to be celebrated in the tribe. It gives the girls a higher status in the tribe and that probably came with larger rations, and better treatment. In addition, pregnant women probably had to work less. The end result is.... well, women who don't get pregnant would probably get upset because of this. This unease also got imprinted somehow on the genetic memory and is the bases of the modern day PMS. Since the coming of the period ushers another month of hard labor.

In 40 thousand years from now. Women will probably reverse this feeling and it will be happiness associated a no pregnancy month.

Who knows! Now, would they freakin invent the time machine and a teleportation device already!