The mind reels at the following:
If homosexuality is biologically determined and a genetic marker is found, will gays protest against women aborting "gay" fetuses?
Would they prefer pregnant women wearing a patch to eradicate her fetus's natural gayness?
The Problem, in a Fundamental Nutshell: "Is Your Baby Gay."
One thing is for certain. Our society is unprepared and unequipped to deal with the biogenetic revolution.