> Zen Z doesn't types to store knowledge. They would rather record the lecture or the meeting. I put aside my fone and put it on record while I am carefully listening to the meeting. I'm not even zen z. I would rather write than type

Recordings are one of the worse ways to store knowledge for later reference, except in usual scenarios. They're very awkward to work with. The only plus is their cheap an easy to make.

Trust me, I work at a company where "documentation" is often an old meeting recording (and sometimes you have to count yourself lucky to even have that).