I don't see any need for BlueSky at all when there already is a great network in the form of Mastodon. I mean all (most) of the ideas you mentioned apply one-to-one to Mastodon as well. To me they have very similar ideas.
Maybe there's some crazy preprocessing going on that transforms regular code into the donut shape? I can't imagine anyone can grasp any of it otherwise.
Yeah that's why you're supposed to use header guards... If you don't and include your header in multiple places your program straight up won't compile.
I don't see any need for BlueSky at all when there already is a great network in the form of Mastodon. I mean all (most) of the ideas you mentioned apply one-to-one to Mastodon as well. To me they have very similar ideas.