I think it's because human nature in and of itself is adaptive.
Think about it. Humans are found, literally, in EVERY possible climate and location on Earth. Most other species can't say that, as most creatures are climate-oriented, or at the very least have sub-species.
So I don't find it strange at all for humans to be mentally open to that sort of adaptation. Biologically? We still can't reproduce with anyone besides Asari, so I'm not sure what argument could be made biologically.
But yes it is kind of interesting.
Modifié par KainrycKarr, 22 janvier 2010 - 07:30 .