"If you're thinking without writing, you only think you're thinking" - Leslie Lamport. As a programmer, he'd know this personally, as many programming ideas work fine in your head. Until you try to type it in. https://en.wikipedia.org/wiki/Leslie_Lamport
@bert_hubert right on point! Not just for programming .
@bert_hubert this sounds like me gaining knowledge by talking with the voices in the heads of my tech skilled colleagues... AND ACTUALLY WRITING IT DOWN so everyone can use it o/
@nerdette well yes, except that I then usually discover the voices in my head weren't too precise ;-)