I have heard about Agorism, but have not looked into it much. It seems to be popular on steemit so I definitely will read up on it.
Have you checked out the book by Charles Murray, By the People: Rebuilding Liberty Without Permission. The idea of the book is that we can regain freedom by empowering businesses to violate useless regulation in an act of mass civil disobedience.
Nice recommendation, I'll check it out!