Toward the end of his life, Supreme Court Justice Potter Stewart said that he had second thoughts about a statement he made in a 1964 opinion. He had recanted earlier, but in this interview he admitted that he hoped he would not be remembered for saying, "I know it when I see it." He was talking about hard-core pornography.
The brakes screech, the tires squeal, and then comes the unmistakable sound of metal slamming against metal or another hard surface. Motor vehicle accidents are always bad, and in many cases the results are devastating. Although some accidents happen purely because of an unfortunate set of circumstances, many could be avoided if someone were paying closer attention to the road and the task at hand.