In game theory. there are two social interpretations of rewards (payoffs) for decision-making strategies: (1) the interpretation based on the utility criterion derived from expected utility theory and (2) the interpretation based on the quantitative criterion (amount of gain) derived from validity in the empirical context. A dynamic decision theory has recently been developed in which... https://www.roneverhart.com/FRESNO-Domed-Polished-Finish-Tungsten-Wedding-Band-20mm/