All I asked him was "How will you travel anywhere, when you'll need permission to cross thousands of individual jurisdictions?"
You're telling me that problem doesn't exist now... ...spend your life confined to just the one tax farm with the rest of the cattle.
Point taken. Either way it's a problem, but I wouldn't be in favor of creating even more overlapping jurisdictions, boundaries, borders, checkpoints, and toll booths, which is what this hypothetical hyper-privatized world would likely devolve into...
Ok, except I debunked that idea; the majority of people would adopt "live and let live" on a pragmatic basis, not "shoot every possible varmint into smithereens" on a vindictive basis.