Today I uncovered irrefutable evidence that SSA is genetic. It turns out that Another Other and I are, in fact, fourth cousins once removed. Our common ancestor was a prominent polygamist and the author of High on the Mountain Top. On further reflection, this should hardly be surprising in light of the following:
We are both brilliant
We are both married gay Mormons
We are both undeniably attractive people
You can see how this ought to put to rest forever contentions over whether or not genetics plays a large role in sexual orientation.