> I honestly think the finance industry could be half the size it is with no real harm to the rest of the economy. With technology it should have shrunk by a c

> I honestly think the finance industry could be half the size it is with no real harm to the rest of the economy. With technology it should have shrunk by a couple of orders of magnitude. You don't need a room full of old men in green visors cranking away at adding machines to get anything done anymore. Instead technology has only made it bigger.