“Duke university did a study with a machine that could throw dice. First they had it throw dice when nobody was in the building, and the numbers came up strictly according to the law of averages. Then they put a man in the next room and had him concentrate on various numbers to see if that would beat the odds. It did. Then they put him in the same room, still concentrating, and the machine beat the odds again, by an even wider margin. When the man rolled the dice himself, using a cup, he did better still. When he finally rolled the dice with his bare hand, he did best of”