Sometimes, you're such an idiot, NHAT. To the extent that you isolate your self (with land mines, really? Come on!) and have to create the goods you consume by your self or do without, you are POOR. Everyone CAN'T just leave everyone else alone ALL THE TIME. The market requires interaction, it requires commerce, communication, travel, what used to be called intercourse (of the non-sexual kind). So, when a girls scout knocks on your door with a wagon full of cookies, you don't just shoot her. If you don't want cookies, and you don't want her to come back next year, you say so, you don't hang her carcass from a tress at the end of your property line and roll her burning Radio Flyer down the hill into the village. You'd be RADed from that area poste haste, and with good cause.
Basic civility and the etiquette of market interaction require as much. And you're insane with your fixation on violence, it's as if all you want is an excuse to start firing and call it "defense," a reputation for which would likely be your undoing in a genuine free market. No one has hurt or threatened you by walking up your driveway asking for help because their car broke down up the street. It is NOT an act of aggression, until it becomes one (I'm a big fan of Clockwork Orange, so yeah, be careful, but don't just shoot first and ask questions later). Hopping your fence at night with a weapon and wearing a balaclava obviously is. The context is the key, and you're smart enough to know the difference, so don't give me this dumb shit about tigers, you don't have any fucking tigers, Rob.
And while we're talking here, "your rights end at the beginning of my fence..." is exactly the 'Royal Prerogative' problem I mentioned above. I have no rights at all if I'm on your property, so you're just a little absolute dictator on your mini-state. As I asked above, how is that NOT a multiplication of, as opposed to a solution to, the problems of the current statist horror? Go back and read my longer post and try and explain it to me. Otherwise, I'll just continue to think you're mostly nuts and mildly entertaining.