Equality, a True Soul Food
By Nicholas D. Kristof
That’s the argument of an important book by two distinguished British epidemiologists, Richard Wilkinson and Kate Pickett. They argue that gross inequality tears at the human psyche, creating anxiety, distrust and an array of mental and physical ailments—and they cite mountains of data to support their argument.
“If you fail to avoid high inequality, you will need more prisons and more police,” they assert. “You will have to deal with higher rates of mental illness, drug abuse and every other kind of problem.” They explore these issues in their book, “The Spirit Level: Why Greater Equality Makes Societies Stronger.”
The heart of their argument is that humans are social animals and that in highly unequal societies those at the bottom suffer from a range of pathologies. For example, a long-term study of British civil servants found that messengers, doormen and others with low status were much more likely to die of heart disease, suicide and some cancers and had substantially worse overall health.