Paul S. Kemp

My favorite class as an undergraduate was a political theory class on justice. Now, 'justice' is hardly a self-defining term, and much smarter men than I have developed various definitions over the centuries. The class put Plato at one end and Nietzsche at the other, and off we went.

The human mind has infinite capacity to rationalize, and evil characters just push that boundary a bit. Whatever they're doing, they think it makes sense to do it, and they think they have a good reason to do it. In short, they feel justified.