Are thoughts just dreams until their effects have been tried? Maybe. I'm not too sure. If you have a thought and act on it, you'll find out if it's useful or foolish. But what about thoughts that you don't act on? Is any one of them strong enough to effect someone else? Extra sensory perception for instance. Some psychologists use that phrase to explain clairvoyance and telepathy. Can we deny them? And can a thought not acted upon, act on itself...