timtyler comments on Algorithmic Progress in Six Domains - Less Wrong

24 Post author: lukeprog 03 August 2013 02:29AM

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Comment author: timtyler 08 August 2013 12:33:50AM 2 points [-]

Compression is closely related to forecasting - which in turn is a large part of intelligence (my estimate is 80% forecasting vs 20% pruning and evaluation). So your thesis bears on the idea of an intelligence explosion.

Comment author: IlyaShpitser 08 August 2013 09:19:09PM 0 points [-]

I guess it's very weak negative evidence (like the fact that NP-complete problems exist, and lots of AI problems are NP-complete).

The steelman of a pro-explosion argument is probably very sophisticated and easily avoids these issues.

Comment author: timtyler 09 August 2013 10:08:57AM *  0 points [-]

Well, creatures able to compress their sense data to 0.22 of its original size might drive to extinction creatures who can only manage a compression ratio of 0.23 - in an evolutionary contest. 'Small' differences in modeling ability - as measured by compression ratios - could thus have large effects on the world.

However compression (and AI) are hard problems and run rapidly into diminishing returns - at least if you measure them in this way.

Comment author: IlyaShpitser 10 August 2013 06:28:47PM -2 points [-]

Well, creatures able to compress their sense data to 0.22 of its original size might drive to extinction creatures who can only manage a compression ratio of 0.23 - in an evolutionary contest.

Sounds pretty speculative.