Will_Sawin comments on Morality as Parfitian-filtered Decision Theory? - Less Wrong

24 Post author: SilasBarta 30 August 2010 09:37PM

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Comment author: Will_Sawin 31 August 2010 03:53:37PM 0 points [-]

Thinking of it as being limited to using a specific decision theory is incorrect. Instead, it should simply be seen as using a specific decision theory, or one of many. It's not like evolution and such are here right now, guiding your actions. Evolution acts through our genes, which program us to do a specific thing.

Why do the richest people on Earth spend so much time and money helping out the poorest? Is that what a rational agent with a Parfit-winning decision theory would do?

Comment author: taw 02 September 2010 04:04:43AM 3 points [-]

Why do the richest people on Earth spend so much time and money helping out the poorest?

It's rapidly diminishing utility of money. Every extra million is just worth less and less. At some point all these millions are worth so little than you can as well give them away, if you place even very low value on others' well-being.

What else could Buffett spend all his money on now?

Comment author: wnoise 31 August 2010 04:49:42PM 1 point [-]

Why do the richest people on Earth spend so much time and money helping out the poorest?

In general, they don't. The ones that do (Gates, Buffet, etc) get a fair bit of attention for it.