The full text of what educational activist-lecturer-author John Gerdy wrote about CONCUSSION INC.: The End of Football As We Know It is part of his article, “Football Reform — It’s Going to Be a Wild Ride!” is at http://www.johngerdy.com/hold-on-tight-its-going-to-be-a-wild-ride/.
More from here shortly on Gerdy’s own interesting history and his books on the role of sports in society.