5
Players as a rule attribute these habits or caprices to a trick of the croupier’s hand. This is hardly tenable. After all, we know how the thing is done. The ball drops into its compartment and the croupier announces, for instance:
“13, black, impair and manque.”
The losses are raked in, the winnings are paid out, the players renew their stakes, there is sometimes a brief dispute, somebody asks for change and so on. These operations vary a good deal in length; and all this time the wheel carrying the ball is making hundreds of revolutions. The croupier stops it at last, takes the ball, reverses the wheel and sends the ball spinning in the opposite direction. It is impossible under these conditions for his particular trick of the hand to exercise any influence whatever. Besides, we can easily see from the chart of the permanences that the change of croupier does not perceptibly affect the rhythm of the even chances. It is not the man who controls the rhythm but the rhythm that controls the man.