Tackling Concussions

Good news for football moms…and football dads…and football grandparents…and anyone who watches football…and, well, anyone who cares about human life and scientific research. (There must be a category you fit into.) NFL Commissioner Roger Goodell, at first in denial about the link between player’s repeated concussions and degenerative cognitive function or Alzheimer’s later in life, has made a laudable 180-degree turnaround. He is now a vocal champion for the safety of his players: “There is no issue of greater importance …