Hi everyone, This has been stumping me for a while, but I'm pretty sure about the first question. The second question, I have no clue: 1.Does the brain use a code? Is it binary, or some other kind we may not have thought of? 2.If the brain uses a code, and if we could do experiments to decode this code, then couldn't we decode it with a computer, or even send the brain (or muscles) a code from the computer to make it do something? 3.If there is a code, is it different for each person? Could this maybe someday be used as a bio-identity tool? 4.The last question: I once heard that brainwaves to the muscles travel much like an FM frequency. Is this true? Thanks for all your help! -strategicman Please Register or Log in to view the hidden image!