By property do you include proprietorship in our lives, so that a life not lived to the fullest somehow forfeits the unused fraction?
I hold title to 6.5 acres of rocky second growth woodland with about an acre of actual crutilage actually improved and fenced. Do I somehow forfeit to a hypothetical squatter?
In other words, no!
It could be argued that improved land on which the improvements are
maintained is not abandoned.
I have thought long and hard about real property rights, and I have been unable to wholly reject the arguments made by Benjamin Tucker
et al.
I am currently operating under the understanding that some form of homesteading or improvement ought to be a prerequisite to maintaining title on real property.
My understanding would not prohibit the act of letting/renting property (folks, perhaps especially the poor, may not always
wish to assume the very real risk/liability associated with owning and maintaining real property, a reality naively neglected by Tucker and Proudhon in their blanket condemnation of all landlord/tenant relationships), but would significantly weaken the proprietary claims of so-called "slum lords" who essentially parasitize off their tenants while failing to adequately improve/maintain the property.