The universe is amoral and mathematics doubly so, but the OP was talking about how the "invented concept" of public land gives rise to this tragedy of the commons. I am directly disagreeing in that A.) public land is the invented concept (it isn't, private land is) B.) public land is where the tragedy of the commons occurs (it isn't always, as tragedy happens on private lands, perhaps moreso).

I can give more examples of B.) where corporations visit environmental destruction on lands they own (e.g. gold mines) and then sell off the leftover, ruined real estate, having still profited handsomely in the end.