[baseballdork]

Which is why that’s an extremely simplistic view. It’s literally the simplest possible idea of ownership.

[readthenotes1]

Well, it's certainly less simplistic than "I claim I own it therefore I do"

[baseballdork]

And if that was an actual statement people made, then you'd be right to say that. However, I think we can dispense with the strawman. Ownership exists in the real world, which means it necessarily conforms to the laws of the society in which it resides. Your view is a child's perspective on ownership.