 Some of those things could be that we find troublesome, the hard problem of consciousness, free will and determinism, those sorts of things. Michael, we're going to come back and take final calls with you in just a moment on Coast to Coast AM. Coast Insiders, the new version of the Coast to Coast AM app is now available for iPhone and now Android 4.0 and above. Listen live or on demand, anywhere, anytime. Go to coasttocoastam.com and download it today.