The scripture in question says, "Does not the ear test out words as the tongue tastes food?"
rtn: yeah, at meetings/assemblies, it was like: 'in one ear, out the other', never could remember any, after the sessions. because it did not really add to my understandings.
The key word is test, allowed to test,ideas sifted out by lingering questions. like a chef that brings up the taste to it's finest, then serves.
Of Course we dont want to be 'beefeaters', or gluttons of useless pulp.