I have a question for Tetra and others that see evolution as the most likely explanation for life as we know it....How is homosexuality's continued existence explained? If it is genetically determined, how is the allel or group of allels selected for when the end result in such behavior does not result in succeeding generations? It would have to be a "linked" characteristic that was so strong that it was "carried" baggage, so to speak! Even at that, it would have to have a genotypic expression that is selected for by the bearing of offspring with that same genotype.
Suggests that maybe it is not genetic...or ??
carmel