We cannot know the totality of what others know.

We cannot know the totality of what others know.

Forgetting this and thinking in terms of "what I know," there are "things I know but the other person doesn't know," which leads to the misconception that "I know better than he/she does.

But since this is a symmetrical relationship, it appears to be the same from the other side

https://gyazo.com/d42fc30f9026aaa59efa35a4da687744

Derived from

relevance

I think I've painted a similar picture.

There it is.

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