Seconding a gastroenterologist. In Australia you have to be referred to by a general physician, and the GE will perform the colonoscopy procedure and also consult. I'm in my 30s and had mine done just the other week. The prep sucks but it's for a good cause, and the anaesthesia is divine.
Good on your friend ;) It's important to look after your brain's meat suit, particularly that area considering the growing body of research between the gut/brain
Another person made a good point I'll extend on: you'd stay in Russia until you end up dying in Ukraine, viewed by people watching drone footage online
Not the person you're replying to, but it's not "more complicated" per se, technically, but Twitter is as Musk puts it a town square, and if you're going to treat a product that relies on a social network like a car or a rocket...can't see the analogous processes applying here
I've been using a local engine for analysis. Firstly it saves Lichess CPU time, and secondly it's more powerful (running on GPU). I prefer the Lichess interface so do use it occasionally but otherwise the Nibbler front end over lc0 has been handy. You can paste in FEN or PGN format which as others have mentioned should be available from some physical boards.
Amazing! Love it so much. My brain was running wild with possibilities (like having an autocomplete from the corpus, live audio only previews, and the above)
I didn't realise there was a github! You should add a link to your tutorial