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by sjcsjc 2397 days ago
I read an amusing analysis of Chicken, but I can't recall where, pointing out that playing against an omniscient opponent gave you an unassailable advantage. You just determine not to swerve come what may and your all-knowing opponent would have no choice but to swerve.
3 comments

This is an example of the more general game theory advantage of commitment.[0, 1] An agent in a multi-agent game benefits from being able to commit to a strategy.

[0] https://en.wikipedia.org/wiki/Precommitment

[1] https://www.cambridge.org/core/books/game-theory/commitment/...

There is great demonstration of this in action on a British game show with the players being in a prisoners dilemma situation;

https://youtu.be/S0qjK3TWZE8?t=72

Planners, of course, proceed on the assumption that the future is not 'already here', that they are not dealing with a predetermined – and therefore predictable – system, that they can determine things by their own free will, and that their plans will make the future different from what it would have been had there been no plan. And yet it is the planners, more than perhaps anyone else, who would like nothing better than to have a machine to foretell the future. Do they ever wonder whether the machine might incidentally also foretell their own plans before they have been conceived?

– EF Schumacher, Small Is Beautiful: Economics As If People Mattered (1973)

A strategy once highlighted (more or less) in this game show:

https://youtu.be/S0qjK3TWZE8