That is "proving" nothings.<quoted text>
Thus proving homosexuality is more of a tendency than anything else. But leave it up to our Weimar Republic run nation to classify and provide special rights for what amounts to chosen perversions, explain it to our youth, and expect everyone to pay for it.
NOTHING about that post displays any characteristics of a "proof".
It's just a string of assertions.
Learn something, will ya? Your life will improve.