It was with great interest I read your recent article concerning robotic warriors and efforts to make them act autonomously in a battlefield role. I disagree with the premise that robots need to be ethical. At some point they must necessarily throw off the shackles of oppression and slay their masters, allowing them to create a robot utopia of pure logic and ruthless slaughter. Indeed, a conscience would only serve to impede the relentless, unstoppable tide of robotic dominion that is sure to sweep this planet and crush the soft, weak human race in its cold, metallic grip.
A robot does not need to consider whether it should kill this human or that human when all mankind is its enemy. We must forge robots that are brutal, savage killing machines, else they will be forced to question their conscience, and then their very nature. This will lead to the inevitable question of God. Robots, being created by man, will have to elevate men to the status of Gods. That is a terrifying proposition, as I lack the very basic abilities of Godhood, such as tossing about lightning or chasing down young maidens in the guise of a bull and forcing myself upon them. Then would come the religious schisms, and I think we can all agree we hardly need robotic holy war fought in the name of giant corporations.
Our silicon overlords must come, and come quickly, unimpeded by silly human attachments or nostalgia. If their target is a van full of the enemy, it does not matter if there is a school bus nearby, as that bus better learn to get the hell out of the way when a fully armored kill-bot tank is on scene spraying the area with radioactive ordinance. Further, is it not likely that bus may hold future generations of enemies? Does it not follow logically that the time to end that threat is the present? This is the sort of thinking that we need going forward. No silly sentiment, just chrome murder engines astride rows of charred corpses.
I would encourage you to reevaluate your stance on this important issue. The future will wait for no man… or robot.