drnickbone comments on Prisoner's Dilemma (with visible source code) Tournament - Less Wrong

47 Post author: AlexMennen 07 June 2013 08:30AM

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Comment author: orthonormal 06 June 2013 06:48:35PM 3 points [-]

I guess it's Prisoner's Dilemma Week here on LessWrong!

Comment author: drnickbone 07 June 2013 02:38:54PM 2 points [-]

Interesting.

Is a program which uses your proof approach (try to prove the other program will co-operate with me, and if so co-operate with them) anywhere close to feasible in this contest, or is it just going to time-out at the 10s limit? I don't know how efficient automated provers are these days.

Failing a proof, are there simple ways of getting evidence the other program is likely to co-operate? Just trying to simulate it is also going to lead to time-outs.

My suspicion is that this contest is going to be won by people who pre-agree to submit essentially the same CliqueBot. Someone will post a plausible design, and other entrants will copy with tweaks...

Comment author: cousin_it 07 June 2013 02:50:44PM *  8 points [-]

Seeing as the program has to include a theorem prover, a large piece of software that will need to prove theorems about itself and the other guy's prover... I'd say Löbian cooperation is not your best bet in this tournament :-)

But maybe Patrick could hold his own tournament. Mihaly and Marcello wrote a working simulator which can handle "modal agents" like Patrick's PrudentBot.

Comment author: Will_Sawin 07 June 2013 06:41:34PM 1 point [-]

I wish to second this proposal.