But you still don't instill that actual individual in minds, and an actual, non-abstract, particular individual is occasionally crucial to a thought. Without that word you would basically go back to that activity in which pairs of folks try to find out a thing without using words. This is a bit of an auto-proof as I can't say its word.

It's not as if you can simply work around and pick similar words for that individual's particular noun, you miss almost all of a thought by dancing around it vs. using a fast shortcut that quickly aligns thoughts with low odds of ambiguity.