If individual survival and procreation is such an important drive, perhaps GfS, the learned Counselor, can explain to us the origin of altruism.

Wait, I got it... It is a perfect syllogism:

Gays have more important goals than procreation.
Altruistic heroes, when sacrificing for the good of the group, value certain goals above procreation.
Therefore Gays are heroes.

Checkmate :)