The Turing Principle and the Future of Computing

Bruce Schneier: All reality that we have ever discovered can be described via computations is because all full featured computational machines are equivalent including any sort of computation that nature does right now. This is really I think the strongest form of the Turing principle even if we try to accept there could be some future version of the Turing Principle, says Schneier. He also argues that a computable universe would still remain incomprehensible but this is certainly a minimum for science to work.