Putting squeeze on nation’s I.Q.

Football being the fixation of the nation right now, let's employ a gridiron analogy to understand what's become of society's most important pursuit.  The issue: helmets and brain injury. Ostensibly built to protect the brain, impervious to destruction, helmets allow players to use their heads as weapons.   Elsewhere, what are we doing with our heads?…

The real reefer madness

   Sixteen years on, I can’t forget the joint Will Foster showed me.    You wouldn’t, either.    That joint — the jumble of tissue at the midpoint of his index finger — was so bulbous and discolored as to be screaming to exit his skin.    Foster has severe arthritis afflicting his extremities. But…