calef comments on The Great Filter is early, or AI is hard - Less Wrong

19 Post author: Stuart_Armstrong 29 August 2014 04:17PM

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Comment author: Gunnar_Zarncke 30 August 2014 12:52:24AM *  2 points [-]

Once AI is developed, it could "easily" colonise the universe.

I also see this claimed often but my best guess also is that this might likely be the hard part. Getting into space is already hard. Fusion could be technologically impossible (or not energy positive).

Comment author: calef 30 August 2014 08:38:41AM 2 points [-]

Fusion is technologically possible (c.f., the sun). It just might not be technologically easy.

Comment author: Gunnar_Zarncke 30 August 2014 09:37:44AM 0 points [-]

The sun is not technology (=tools, machinery, modifications, arrangements and procedures)