"...Automation puzzles. Very programmer-lite, or just actual programmer - assembly or machine code. I think I got very lucky; there's - I don't remember what killed me, but I remember so many random facts. Then again, my episodic memory was already absolute shit to begin with."
"D'you have any unit conversions, by the way? That's really what's fighting me the most now that I've figured on doing something like one of those fusion laser things instead of trying to cram the heat and the pressure into the same spell circles - I don't exactly have the international prototype kilogram in my back pocket, no matter that that's deprecated. Or...
"Wasn't there something about redefining the kilogram in terms of Avogadro's-number of carbon-12 atoms... Or was it redefined from that to something else...
"What I wouldn't give for Wikipedia, instead of half-baked memories thereof! Or even just the index card cheatsheet I made for a physics exam once!
"...Speed of light is 2.998 times 10 to the eighth... Avogadro's number is 6.022 times 10 to the 23 atoms to the mole... But how do I actually rederive the rest? I know there was a definition of c in terms of Hertz - or, seconds to the negative first power - but absolute heck if I know what that number was... And then I don't - wait, maybe I do, or a close-enough - no, quartz clocks are affected by temperature - and I mean I know there was something about pendulum clocks but I don't remember the precise formula...
"...Was Kelvin to Celsius a plus 273.15 or 273.5, anyway... Pretty sure it's point fifteen. That stands out too much for me to have made it up. But what the hell that means for any other unit... Is 'probably nothing', really, even though heat is motion on the atomic level...
"The density of water rounding off to 1 doesn't really help me either, dammit, because that's too many units I don't know! Argh! ...Maybe there was something about the triple point... But I don't actually know what that is in SI units either! Though water freezes at zero Celsius and I think that's not particularly affected by atmospheric pressure, so maybe..."