bigmann245 said:
i took a class on marriage and family so i could learn more about how relationships work and why we do the things we do... ok, through my research i found that men were not made to be with one person their entire lives but rather spread their seed to as many females as possible. i do not agree with with personally but this is the biological make up not the way WE as society made relationships out to be. marriage is a religious creation not biological. killing others is also a biological survival instinct but WE as society said it was wrong so we dont do it...well most of us dont... anyway, the ones who cheat are the ones that cant control their own biological emotions and feelings to conform to todays society standards. this is in no way condoning cheating as it is a personal choice, but it should shed some light upon the subject as to why....
That old hypothesis based on a misinterpretion of 'survival of the fittest' has been dragged out so many times as evidence, but it has come under criticism with modern research.
If that was the case, then it would be true for all the male species of mammals, and even more true for even more 'primitive' species, but its not.
There are animals that pair-bond for life.
The most monogamous creatures on the planet are (ok this is memory), the prairie vole, or red vole.
The dopamine reward system in the brain is highly linked to the emotional part of the brain, the amgydala in these creatures.
Humans show the same thing.
There is other evidence for pair-bonding for life, I would have to go back and find the papers I read.
But basically, that old chestnut, null and void.
I would also suggest you do some reading on altruism, as killing each other is not a biological imperative either.