It means to understand something at a fundamental level
Tbf, I never thought it meant anything
prole@lemmy.blahaj.zone 3 days ago
buddascrayon@lemmy.world 3 days ago
Close. It means to understand a thing or person so completely that you and it/they become one.
codemankey@programming.dev 3 days ago
Somebody (Robert Heinlein) made it up in a book (Stranger in a Strange Land).