Today's talk is the sixth talk from the 2014 Huffines Discussion held Nov. 21, 2014. Up today in our series is Dr. Kevin Guskiewicz from Univ. North Carolina Chapel Hill. Dr. Guskiewicz has been a long-time leader in the field of sports concussions as related to football and in honor of his work, was named a MacArthur Genius (it is impressive!). Dr. Guskiewicz's talk is called "Sports Related Concussion: Legitimate Concern or Paranoia?" This is the talk to see if you want t...