I am just mind-blown by the information - explains so much. Yes, I really like his videos because of their authenticity and honesty. I watched a few others but didn't really get as much out of them because they glossed over the topics. He goes pretty deep inside and pulls out very thoughtful perspectives.

I am just now studying this so you are probably way ahead of me in scope. I will look for Dan Johnston's book - thanks!

Thank you @almarlene!