Maybe it is just me, but I have noticed in many of my games that the AI's rarely make an alignment choice, I.E. research 'Good and Evil'.
I mean it seems to give good bonuses, all tiles available on planets, extra technologies and other perks, but the AI seems to rarely take advantage of it.
And because it does seem to rarely choose an alignment, it kills some of the benefits that you could get from that, I.E. better relations with similar alligned races and the special buildings.
I tend to let my games go on for a long time, so I know it is not that I am ending things too quickly for the AI's to research it.
Has anybody else noticed the same thing?