We might ask: If the liberals claim that homosexuals should be accepted because they are not gay by choice, but because of biological factors; will they then begin calling for the acceptance of rapists and other sexually aggressive men, who have been proven to share common biological features? If homosexuals have no choice in their behaviour, neither do sexual predators.
You can see how dangerous their line of reasoning becomes when carried to it’s logical conclusion. This is because they do not understand the difference between “correlation” and “causation”.