With homomorphic encryption you could distribute a trusted platform for execution for execution on untrusted platforms; but you still need a trusted hardware pl

With homomorphic encryption you could distribute a trusted platform for execution for execution on untrusted platforms; but you still need a trusted hardware platform on which to execute the initial compilation. It'd be nice if there was some form of homomorphic compute analogue to public-key/private-key encryption to allow for IO channels, but I'm not sure if that's possible. Somewhat uselessly, if ever you do actually find the bottom turtle, it's impossible to tell that it really is the bottom - and that holds true right down to the universe itself.