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Just had the idea of such a thread for a different forum - so I returned (after me dunno how many weeks) to the canonical place of internet academy building...
Didn't look much around - the google bot talk thing already seems too mind-blowing. (Which reminds me of my old technical dreams of internets academies - perhaps google could implement the WWW file-ontology tree (actually a clickable Feynman diagram) ...)
So luckily that job is gone, which turned out a hard job... One excuse of not having been here. (Oh, and then John's question on positivity preserving semigroups blew my mind. Which took me some time off for anastasis with anastasia.)
So now I could anyhow look for a hard but well-payed job as programmer. Or better try my super-underpayed math teacher dream job before I get too old for them Tsherman brain managerz - and live in a carbon negative tipi near Munich? Occupying the first anthopogenicly carbon negative ground on Terra Cognita? (Well, depends on the carbon footprint of the solar panel...)
The job thing isn't excuse enough for Not Being Here... I'm still fumbling at my potentially revolutionary paper on basic Riemannian geometric calculus. (Which currently makes me halluzinate of Torsion Gravity - while my Bianchi in Gisser calculus are still not polished. Have decided to introduce two symbolicly distinct covariant derivatives for Tens resp. Hom. -- the Revenge of Florifulgurator, perhaps, but I just can't help doing this.) And there is this follow-up I dream of, ... Gravity theory on path space? Spacetime Hilbertified? (Which reminds me I should ask for a book on locally ringed spaces with infinite dimensional vector bundles.)
OK, seems I'm running out of excuses now.
I'm well aware of undone homework here: