Often, the artist or novelist is a better judge of history than the professor or engineer, as they have the distance to see.<p>Neil Stephenson's 'Snow Crash' is a masterpiece of scene and action. His 'dystopian' novel set a bar to which we judge ourselves to this day. I use 'dystopian' in quotes as Stephenson himself describes his novel as an optimistic view of the future when he wrote it. Why? Because humanity survives the Cold War.<p>In 1980, that was not necessarily true. I would like to remind any readers that the facts have not changed in this manner. War has always been with us, and the robots, though shiny, will be tools of war just as every keyboard, scythe, and lump of granite has been. If there is one thing we can count on, it is war.<p>You may argue that the robot will eliminate the scarcity of resources that causes conflict. I hope so. However, history shows us again and again that war is a part of man. If you eliminate it, you rid us all of a part of humanity. I hope dearly for this.<p>But the consequences of that are not simple, there will be blowback to having the robot take our darker sides away. It is a bargain I hope we strike with the robot. But I have no doubt that my grandchildren will not be the same humans we are if that deal is signed.