That bit about not using all of our brains is some of the finest BS ever perpetrated on an unknowing public.

Which parts DON'T we use? The part that controls breathing? Heart action? Vision? Imagination? Fight/flight? Cognition? Granted, we're built with spare capacity but the folks who study the brain are finding we can rebuild damaged or even destroyed neural pathways in much the same way we did as infants.

At least, I can say that about ME. As for Amos, LH and others, well....