[1]N400 ERPs for actions: building meaning in contextNo
   [2]#freewill ? Such BS. [3]#N400 - there is a [4]#lag in the
   brain when faced with something unexpected.* We spent most of
   our lives assuming we know what's about to happen.* We base our
   predictions of the future upon what we know and our expectations
   rule us. But then... something happens that we don't expect.
   Brain needs to process quickly.* Brain needs to decide
   "fit/misfit/what is it/this isn't what I expected". Takes about
   400ms to process.* This initial "*no that's not right!* - is
   also known as cognitive dissonance.* This even applies to
   processing music in the brain, not just meanings of words or
   pictures.* We expect certain sounds to follow other sounds, even
   if we've never heard a piece before. Things fit templates. When
   they don't?* The N400 effect. This also might be where the "me"
   is. Someone has to be saying, "No, that's not right, is it?"
   [5]#Freewill is quite real and whether or not we are machines,
   we are Self Aware machines and we choose. We reject, then we
   decide whether or not to accept a tiny bit later. Drugs and
   mental differences can affect the N400 effect significantly. So,
   are you real? As long as there is someone going, "Wait, what!?"
   for literally a split-second... the answer is yes.* You are
   real.* You react and you choose what to accept and what to
   reject.

References

   Visible links
   1. http://icopiedyou.com/wp-content/uploads/2015/05/400ms-lag-no-yes-maybe-what.jpg
   2. https://plus.google.com/s/%23freewill
   3. https://plus.google.com/s/%23N400
   4. https://plus.google.com/s/%23lag
   5. https://plus.google.com/s/%23Freewill