Is this feature likely to be released in the near future?
I personally have a post sitting in drafts that is far too long to rely on footnotes, as it would break the reading experience. Sidenotes would be ideal for these kinds of posts, but it would be almost as good if you had an option to put them at the end of a paragraph in a little box or something, as that would translate well to the mobile reading experience.
Plausible theory.
In the scenario where a breakthrough leads to a coordination takeoff, what implications do you think that would have for alignment/AI safety research?