a thought that starts out as a tiny stir eventually develops into a full-fledged thought producing at least a 70 milivolt potential somewhere in the cortex. It fires the first neuron, which in turn causes others to fire in a certain sequence. However, in this universe no energy is lost. If we can pick up the current produced by the thought outside the head, it means that the energy of the thought was broadcast in the form of electromagnetic waves, and at the velocity of light into the environment and, finally, into the cosmos.
