> Why? Do you really consider it worth $100 to you just to prevent someone else from getting $9900, or do you just value $100 so little that you are willing to

> Why? Do you really consider it worth $100 to you just to prevent someone else from getting $9900, or do you just value $100 so little that you are willing to round it down to $0? Not the original commenter. But yes to both. Look up multi-round games. Strategies fit for single-round games don't work in multi-round ones. Many of our strategies and heuristics are meant for multiround games, which is what most life interactions are. By overanalyzing the experiment and treating it "just" as a experiment, imho, you are actually defeating the point of the experiment. ymmv, just my 2 cents and other disclaimers.