Because these combat robots are coming, and many are already here, if we do not prevent their global deployment by the time you and I are old we will see robots on street corners with guns that run software we do not control, implementing policies beamed to them over the airwaves in encrypted communications, accessing databases of faces and retinas, ever watchful for enemies not of the State as we currently understand it, but of the people who own the right to program the machines which watch over us. The State will have become technocratic – fascism by remote control – and the dream of control, coveted by evil men for generations, will have come to fruition. We have a scant few years to arrest the development of these technologies or to rearchitect the social foundations of liberty to survive a situation where combat robots leave the population largely powerless to resist tyranny, whether they have their rifles or not.