“means that man cannot attract another man because they are the same, and a woman should not attract a woman because they are the same. That is how I used physics to prove gay marriage wrong".

Come on, that is the most shallow study I've ever read
what is the new in this!!!!

I don't think that gays/lesbians will agree with this, in any relationship there is +ve and -ve (Even the gay ones), and BTW that's also applied on lesbians ( they used to forget about them).

"man cannot attract another man"
"woman should not attract a woman"

Where is he living,, Mars ?
They are attracting and living together in the past and now!!!!