In his new book, Wired for War, Peter Singer takes an in-depth and at times frightening look at the growing use of robotics by the military—a development that he argues will be looked on as “something revolutionary in war, maybe even in human history.” Singer spoke with Mother Jones about the unforeseen ripple effects of these new technologies, the folly of calls to use robots in Darfur, and whether we should ban these machines before it’s too late.