Could you recommend a good introductory book on his ideas?
If that seems a bit too much, I recommend first essay in Robert de Fremery's "Rights vs. Privileges" as a short overview of George's concepts.[0]
[0] https://books.google.com/books/about/Rights_vs_privileges.ht...
A la carte, experience and evidence would seem the way to go. Unfortunately, if you adhere to a system, some of the items on the buffet are just off limits.
It's a fantastic read. Great author. Great person. Once you see his ideas you will view our "economy" utterly differently and IMHO for the better.