In order for his point to be coherent, it has to be applicable to all similar situation. Whatever could be done to law-abiding gun owners who have never committed a crime in the name of defending someone's right not to be shot by a gun has to also be done to all law-abiding ski owners who have never committed a crime in the name of defending that same person's right not to be hit by an out-of-control skier.Well, his post is as rational and coherent as anything else I read here.