I have questions. I don’t have answers. I have suggestions for an answer, but, more likely, I have suggestions to a path that may lead to answers.
Most probably not.
I should explain this, some day, with my reasoning as to how I got to this conclusion. Suffice it to say that it involved an insane amount of discussion on some subject that I don’t even remember.
Someone who knows s/he knows everything may either know everything or nothing.