As a related side point, "needing humans" is not equivalent to a good outcome. The Blight also needed sophonts.
Now I did my generalizing from fictional evidence for today.
Now I did my generalizing from fictional evidence for today.
Now for mine. Minds from Iain M. Bank's Culture books keep humans around because we're complex and surprising, especially when there are billions of us engaged in myriad social and economic relationships.
This presupposes that 1) humans are no thread to Minds and 2) Minds can afford to keep us around and 3) the way they keep us around won't suck. 3 is basically just a restatement of FAI. 1 and 2 seem quite likely, though.
As Luke mentioned, I am in the process of writing "Responses to Catastrophic AGI Risk": A journal-bound summary of the AI risk problem, and a taxonomy of the societal proposals (e.g. denial of the risk, no action, legal and economic controls, differential technological development) and AI design proposals (e.g. AI confinement, chaining, Oracle AI, FAI) that have been made.
One of the categories is "They Will Need Us" - claims that AI is no big risk, because AI will always have a need of something that humans have, and that they will therefore preserve us. Currently this section is pretty empty:
But I'm certain that I've heard this claim made more often than in just those two sources. Does anyone remember having seen such arguments somewhere else? While "academically reputable" sources (papers, books) are preferred, blog posts and websites are fine as well.
Note that this claim is distinct from the claim that (due to general economic theory) it's more beneficial for the AIs to trade with us than to destroy us. We already have enough citations for that argument, what we're looking for are arguments saying that destroying humans would mean losing something essentially irreplaceable.