periods at the same time.
Why do women that live together or spend an exorbinate amount of time together tend to menstrate at or around the same time. I suspect its a supply and demand thing from our hunter gather days. Women always are in control of the supply of sex there for they are incontrol of sex. Say that a tribe of hunter gathers are living together and the alpha male is horny but his normal mate is menstrating he would just go to another woman and get what he has to get out of his system but if all the females are mestrating at the same time in the tribe it forces the man to monogomus (or at least more so). This is just some randomness that came into my head today.
__________________
How do we know that the sky is not green and we are all color-blind?
|