In the past few years, the NFL has disbursed more than $100 million on concussion research, and the Player Association has been spending money, too. Still, it troubling that as part of its final deal with plaintiffs, the league set aside just $10 million more for purposes of "research and education." We talking about barely more than one per cent of the total pot, and not all of it will go towards doing science. According to the settlement, that fund will also pay for outreach projects such as one promoting "safety initiatives in youth football." In light of what we knowand don knowabout concussions, these are almost guaranteed to be a waste of money.Secondly, learning to swim is pretty simple but one can't know when it might save their life. To learn one needs to know the different techniques there are to swim and how and where they move their arms and legs to know how to get more distance in the water with just one stroke. If you are on a cruse or a boat and i