Do Scientists Need to Memorize Every Formula or Derivation They Learned While Doing Research?

Sudesna: Scientists don't need to memorize all the questions and all the formulas. Physics is so vast, it has so many sub fields that i will remember next to nothing when asked about condensed metaphysics. But if you ask a fluid dynamic researcher to write down the navy stokes equation, that person will do it immediately. You hear she could do it in my sleep. That's how it is. There are certain things that you use as tools on a daily basis. Those will be burned deep into your brain because of repeated use again and again and again. So anse. Right now, you ask me, what fluid da next yer? Anse. The thing