Shoplifting

Societies rules also claim those woods are someone else's property, and you'd be trespassing by just going there, much less living. If you don't get permission to be on the land and permit to build a house, they send armed people after you to beat you up and throw you in a concrete room. Or, if you're (un?)lucky, they'd make you be called to court, and when you return to your house afterwards, you'd find it coincidently burned down. That's something that actually happened to someone in the USA once, some years ago.