The NeuroCoin idea is this: we would harness the neuronal structure of the brain for hashing power. Basically, a person would have a surgical procedure so that he could connect to a software miner; the miner would send problems to the brain to solve while at the same time projecting a virtual reality directly into their consciousness. The brain is the most advanced supercomputer in the Universe. People would go to massive NRC farms and connect themselves for X time, or stay connected forever and enjoy their parallel realities.