1e1f

Should include tl;dr your concurrency fears are real, but for registers and not caches.

"People who swim while they have diarrhea and unleash even very tiny amounts of germs like Cryptosporidium (or 'crypto' for short)"

I prefer 9 hrs if I can, scales down to 6 during stressful periods but if I do less than 6 for a while it becomes a real problem. Hours are all over the place, this summer I was sleeping midnight to 7:30, right now I'm 3a to 11/12