Some things might have finite total quantity because they are non renewable, and whether there is enough to go around. An orthogonal issue is capacity, which is space-time dependent and whether there is enough to go around at a specific time, eg equitably distributed usage.
Some things might have finite total quantity because they are non renewable, and whether there is enough to go around. An orthogonal issue is capacity, which is space-time dependent and whether there is enough to go around at a specific time, eg equitably distributed usage.