JLNobody wrote: This reductionism is part of what I mean by sociobiology's pernicious definition of mankind. Now watch to see if AllThisBeauty lives up to my genealization. I hope he does not.
JLNobdy, it's not my intention to play that game. However, I believe the arguments in favor of the premise are convincing. An interesting exercise: homosexuality.
Why are both homosexuality and homophobia considered "morally acceptable"? Because they both serve the biological mandate of ?'be fruitful and multiply.' How?
Homosexuality may reduce populations subtly but sufficiently so as to improve survival rates and lengthen life expectancy for the offspring of mating couples. It results in "nurturing aunts and uncles" who help ensure the survival of offspring. It results in adults free from childbearing responsibilities who can devote more time to culture-enhancing activities.
Historically, fear and loathing of homosexuality has been a biological counterforce, encouraging/forcing some homosexuals who would otherwise not mate with the opposite sex to mate and produce babies.
I believe we're in an evolutionary transition period where fear and loathing of homosexuality is being phased out in favor of "loving" societies that embrace the "other"-- not because it's the "moral" thing to do, but because less strife makes the journey down the road safer.
This doesn't prove the case, but is it unreasonable or counterintuitive?