If it WAS genetic, it would have died out a long time ago.
The whole point of natural selection and evolution is to perpetuate the genes. Every organism does this.
A gene that leads to no offspring is by definition dysgenic.
[[The whole point of natural selection and evolution is to perpetuate the genes.]]
Exactly- the whole point of NS is ‘survival of the fittest’ and the fittest are those that are capable of passing along their fit genes to the next generation- something homosexuality is incapable of doing-
However, the gaystapo will just claim the gay gene is a leftover mutation that just happened to survive somehow-
You can’t win with the gaystapo
Since we know it can't be genetic, they are hanging their hats on "epigenetics". An overly simplistic description, hormonal influences on DNA while in the womb.
Identical twins are still a problem for that hypothesis though.