Halfway through my response to this, I realized that someone had already written it, and in a much more entertaining fashion. So I'll just point you to his pos

Halfway through my response to this, I realized that someone had already written it, and in a much more entertaining fashion. So I'll just point you to his post instead: Three Worlds Collide, by Yudkowsky http://lesswrong.com/lw/y5/the_babyeating_aliens_18/ http://lesswrong.com/lw/y5/the_babyeating_aliens_18/ "The most controversial story I’ve ever written. Starts with the baby-eating aliens and moves on from there."