The greatest crimes of human history are made possible by the most colorless human beings. They are the careerists. The bureaucrats. The cynics. They do the little chores that make vast, complicated systems of exploitation and death a reality. They collect and read the personal data gathered on tens of millions of us by the security and surveillance state. They keep the accounts of ExxonMobil, BP and Goldman Sachs. They build or pilot aerial drones. They work in corporate advertising and public relations. They issue the forms. They process the papers.