What's the Magic of Passing Play?

The game is structured so that the pair is, the wealth generated by those two individuals, is greatest if one passes to two. So there's gains from trade, what adam smith calls ga gains from exchange. Here, its gains from having, for one, cementing a relationship with two, ain a sense. And he can do that simply by passing playand the players know the rules, all these rules in advance, ye ye. They know that one moves first, and can either play right or down, and then two can play right as 15 25, down as zero forty.