
2025-08-29 17:45:27
I often find it gut-wrenching to watch the snail’s pace at which established scientific knowledge trickles into the public consciousness.
The study of income inequality is a good example.
In 2001, Thomas Piketty and Emmanuel Saez published a landmark paper which showed, for the first time, that US top income shares had been on the rise since the 1980s.
Piketty and Saez’s work has since been replicated and expanded numerous times.
In short, scientists know that the US …