> Orwell was unable to conceive of computers or robots, or he would have placed everyone under non-human surveillance. Our own computers to some extent do this in the IRS, in credit files, and so on, but that does not take us towards 1984, except in fevered imaginations. Computers and tyranny do not necessarily go hand in hand. Tyrannies have worked very well without computers (consider the Nazis) and the most computerised nations in today's world are also the least tyrannical.

I'd go with Orwell over Asimov as far as predictions of the future...