Quote Originally Posted by rory_20_uk
Although definitely Sci-Fi, facing a foe that can either give its soldiers a compound that removes fear or develops soldiers that become complete psychos when a certain dietry additive is removed is I would imagine one possible endpoint. Designer plagues aimed at certain ethnic groups is of course another.

Like Saddam's search for the "Jew gene". I thought my eyes were going to roll right out of my head when I heard that one. I'm not sure how it was verified but I know it isn't beneath him.