Wednesday, September 28, 2011

Information Disparity - Using The Edge

Some crave surprise and the nuance of subtle novelty. Some appreciate the real life simulation that lack of knowledge provides. For different reasons a lack of information is desirable in games. As we've talked about recently, unknowns make strategizing more difficult and make more prudent decisions most viable, such as rejecting the British monk's due to fear they would cease making payouts, or pre-emptive nuclear attacks.

So, what is a good long term strategy in this paradigm? Mitigate risk may be a good baseline, but a viable more aggressive strategy might be to place yourself in a position to benefit when another succumbs to revelation. When deciding a play in American football the best choice is a play you do well that has a high payoff in distance. The second best is the one the opponents don't expect, and therefore are vulnerable to. What your opponents know and what they think is powerful information, as it allows you to maximize exploiting the unknown with the least amount of risk. So, a game that allows for not only a lack of information, which any with randomization does, but also the ability to cultivate information disparity offers more viable strategy options.

Now the academic point of view on the last might be that there is only one best option, assuming asymmetric values. However, "in the field" we know information is being gathered in constant, subtle moments. The body language of our competitors across the table can instantly make a change in the calculations.

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