Similar with gold. Once it is mind, it requires no more input.
Different properties /uses
One underappreciated feature of cash is that you can just leave the money on the table and walk out.
Discussion
Mined*********
One underappreciated feature of cash is that you can just leave the money on the table and walk out.
Similar with gold. Once it is mind, it requires no more input.
Different properties /uses
Mined*********