> [He] cautioned that computers should not be allowed to have input into our thoughts.<p>What does he mean? He disapproves of brain-computer interfaces? Google Glass? Our distraction-based use of them (Facebook, Reddit, HN...) ?<p>Or as a way of redisigning (sorry) our interaction with the world around us? If this is what he means, I strongly disagree with him: computers are probably the most powerful tool we've ever invented, and we're just beginning to understand how we can integrate them well in our lives.