EGI comments on The Octopus, the Dolphin and Us: a Great Filter tale - Less Wrong

48 Post author: Stuart_Armstrong 03 September 2014 09:37PM

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Comment author: Capla 06 September 2014 09:06:51PM 1 point [-]

Why was this down-voted?

Comment author: CCC 08 September 2014 07:41:36PM 1 point [-]

I'm not quite sure; I think it might be because of the claim that one of the possibilities I'd suggested required invoking group selection to work (a claim which I'm not sure is valid, but I'm also not sure enough of my grounds to argue against). That's the only reason I can think of...