很多人都强烈地感受到，在他们喜爱的体育活动中，棋牌和台球是学问最大的．但若要这些人说出些具体道理来，他们多半会将棋牌与博弈论、概率论扯在一起．不必否认，棋牌对科学理论有启发作用，但它本身和科学、数学其实少有共同之处．倒是台球直接带来了不少有趣的问题，... Many people strongly feel that in their favorite sports activities, chess and billiards are the most learned. However, if these people come up with some specific reasons, they will probably combine chess with game theory and probability theory. It is not necessary to deny that chess plays an inspiring role in scientific theory, but it itself has little in common with science and mathematics. Instead, billiards directly brought a lot of interesting issues,...