> An extra banker produces a lot of value.
For some value of "value".
(Also, the example of two superheros isn't a good one - they will probably collude and get something much closer to their full value)
For some value of "value".
(Also, the example of two superheros isn't a good one - they will probably collude and get something much closer to their full value)
It's also the case that marginal arguments are very clear when the examples use small numbers. It has the side effect of making them sound silly. But I guess there are not 2 of very many real professions.