Two tech billionaires agree AI will reshape work, but not on who pays for it.

The economist who dared Musk said following through would show he trusts his own forecasts about AI.

The U.S. population is approximately 342 million people. If Musk's $1 trillion fortune were equally divided across the U.S., each person would get a lot.

A version of this article first appeared in the "Reliable Sources" newsletter. You can sign up for free right here. This era of extreme wealth, expanding inequality, and expected oversharing has given ...