Actually I have a degree in it, what is lacking is an understanding of how the brain works. Are you saying a future computer can't simulate the human brain? Then you are saying there is a part of the universe that can't be simulated with mathematical algorithms, and that 3 pounds or organic matter in your skull is beyond the ability of any conceivable computer to emulate, the rules at work within the brain are somehow non-mathematical, maybe a soul or spirit separate from the body is involved then? Its kind of an arrogant position to take assuming the "I'm the expert in computing, and your not, so therefore you must agree with me." So you say you know everything about every possible computer and your telling me that no human brain simulation is possible as what goes on inside the brain is outside the normal scope and rules of the universe and can't be simulated?