yes i agree. enforcing then privateness of the property only matters if it is something scarce 

byzantine

The purpose of property rights is to allow peaceful resolution of disputes over resources. It only really makes sense for rivalrous things.

Undisciplined

econ

Private Property Comes from Scarcity, Not Law

yes, something that is scarce can be private

something that is abundant can also be private but not exclusive 

private property can be something that is scarce and also something that is abundant 