randallsquared comments on Homogeneity vs. heterogeneity (or, What kind of sex is most moral?) - Less Wrong

-8 Post author: PhilGoetz 22 May 2009 11:25PM

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Comment author: randallsquared 27 May 2009 01:05:37PM 1 point [-]

Look far enough forwards, and there may be only one organism

The speed of light strongly implies that this won't happen.

Comment author: timtyler 27 May 2009 02:27:38PM 0 points [-]

The speed of light is not really much of an issue here. What would eventually cause problems is if universal expansion drove the living regions of the universe into causally disconnected regions - as can supposedly happen in some cosmologies - but that possibility seems a long way off.

Comment author: randallsquared 27 May 2009 06:51:19PM 1 point [-]

I think we may mean different things by "one organism", then. I think I'd say that processes would have to be fairly tightly coupled (even if through other processes) to be parts of the same organism, but that couldn't easily be achieved with even minute-sized delays.

Comment author: timtyler 27 May 2009 07:10:57PM 0 points [-]

The idea of all living things forming one big organism involves the end of evolution via natural selection, due to the lack of independent actors for there to be competition between.

I have some essays explaining what I think is meant by the idea:

http://alife.co.uk/essays/one_big_organism/ http://alife.co.uk/essays/self_directed_evolution/ http://alife.co.uk/essays/the_second_superintelligence/

Like you say, you seem to be talking about something quite different.