By James Kwak
As a holiday gift to myself, I’ve actually been reading a real book, on paper — The Worldly Philosophers, by Robert Heilbroner. The book itself was not a gift to myself; I have my sister’s old copy, which is the 1980 edition. The book is a traditional intellectual history of some of the main figures in economics. As the original was written in 1953, it focuses less on the mathematical line of economics, from Walras and Marshall through Arrow-Debreu to the present, and more on what used to be called political economy: Smith, Ricardo, Mill, Marx, Keynes, etc. It’s not a way to learn economics, but a way to learn something about the historical conditions that helped give rise to some important economic ideas.
But some passages seem oddly relevant today. Discussing the conventional economic wisdom of the early nineteenth century (pp. 121-22):
“They lived in a world that was not only harsh and cruel but that rationalized its cruelty under the guise of economic law. . . . It was the world that was cruel, not the people in it. For the world was run by economic laws, and economic laws were nothing with which one could or should trifle; they were simply there, and to rail about whatever injustices might be tossed up as an unfortunate consequence of their working was as foolish as to lament the ebb and flow of the tides.”

