It is possible that AI would allow for the creation of brain-computer interfaces such that we can productively merge with AI systems. I don’t think this would apply in that case since that would be a true “augmentation.”
If that doesn’t happen, though, or before that happens, I think this is a real possibility. The disanalogy is that our brains wouldn’t add anything to sufficiently advanced AI systems, unlike books, which are useless without our brains to read them.
Today, many people are weaker physically than in previous times because we don’t need to do as much physical labor. I don’t see why the same couldn’t happen with our minds. Of course, many people go to the gym, and people will probably also continue to learn things to keep sharp. If that becomes a strong and widespread cultural norm, then we wouldn’t have this problem. But it doesn’t seem guaranteed that would happen.
We weren’t intending to use the contest to do any direct outreach to anyone (not sure how one would do direct outreach with one liners in any case) and we didn’t use it for that. I think it was less useful than I would have hoped (nearly all submissions were not very good), but ideas/anecdotes surfaced have been used in various places and as inspiration.
It is also interesting to note that the contest was very controversial on LW, essentially due to it being too political/advocacy flavored (though it wasn’t intended for “political” outreach per se). I think it’s fair for research that LW has had those kinds of norms, but it did have a chilling effect on people who wanted to do the kind of advocacy that many people on LW now deem useful/necessary.