"I'd like to think--as all matter is vibrating energy--that it has something to do with a fundamental aspect of humanity or consciousness... that if you have the right frame of mind, your energy is in a particular state, that it can be resonated by other stimuli, like hitting a tuning fork. The hit may mean nothing, but the common theme of people teaching, inventing, or helping seems to make me wonder if that's not there for a reason..."
maybe its an early form of telepathy?