What changes are needed to be able to watch America's most popular sport without any moral qualms?
Every Sunday in the fall, you can find millions of families gathered around the TV or standing on the sidelines, watching football. It’s the most popular sport in America, and the culture of tailgating and cheering on your favorite team is an absolute blast.
But as research helps us understand more about the effects of playing football on the brain, I can’t help feeling conflicted when someone turns on the NFL.











