The ancients were fully aware of this upside-without-downside asymmetry, and they built simple rules in response. Nearly 4,000 years ago, Hammurabi’s code specified this: “If a builder builds a house for a man and does not make its construction firm, and the house which he has built collapses and causes the death of the owner of the house, that builder shall be put to death.
End Bonuses for Bankers via NYTimes.