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Robert HeilbronerA modern alternative to SparkNotes and CliffsNotes, SuperSummary offers high-quality Study Guides with detailed chapter summaries and analysis of major themes, characters, and more.
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The primary theme of The Worldly Philosophers is that economics is an analysis of the market system, which has dominated (western) human society since approximately the 1700s. Economics breaks down into three subcomponents: the origins of the market system, its underlying laws, and its ultimate fate.
Early economic thinkers dealt with trade and currency, but economics as a profession only emerged with the market system, the third (and currently dominant) solution for the problem of survival. Under tradition and command systems, it was obvious how society survived—either by passing down tasks from one generation to the next, or by executing tasks as commanded and coerced. In a system where everyone follows their rational self-interest, it is not immediately obvious how societies solve the problem of survival. The worldly philosophers explained how the market system solved (or did not solve) the problem of survival, and contemplated whether or not the market system was the best way of ensuring societal and individual survival.
The worldly philosophers also discovered the innate laws that governed this new market system. Although all economists seek to understand these laws on a small scale, the great economics unveiled universal aspects of the market system that still influence economic thought to this day. They helped clarify, illuminate, and interpret the often-confusing economic world, both for readers in their time and for readers of today.
The worldly philosophers wondered what the fate of the market system would be, and whether or not capitalism could be saved or reformed. They asked whether capitalism served as the best possible system, and whether it would survive over the long term. Smith argued that capitalism would slowly but surely progress toward utopia as division of labor deepened, but many of the other worldly economists—with the exception of Mill and Keynes—were not as optimistic.
Both economists’ views of the market system’s basic and their predictions about capitalism’s future are shaped by their personal histories and by the sociopolitical events that influence their lives. Adam Smith wrote when the market system was still replacing the command and tradition systems across Europe; as a pioneer in the field as political economy, his training as a moral philosopher guided his initial analysis. In contrast to the seeming chaos around him, Smith saw the order, design, and purpose of the newborn market system and its basic laws. Because he lived before the Industrial Revolution, he did not foresee how forces like the factory system would disrupt his model.
The pessimism of Malthus and Ricardo sprung forth from a different environment: They saw capitalism not as a harmonious system moving towards utopia, but as a camp split into hostile warring groups fighting for resources. The Utopian Socialists, who also lived during these troubled times, focused on elevating the working class in response to the factory’s inhumane working conditions. Rather than pessimistically viewing such conditions as necessary for the market system, they sought alternatives that benefited both society and the individual.
Marx and Engels looked at the chaos and inhumanity that capitalism produced in the 19th century and argued that the market system was doomed to fail and generate its own replacement: communism. Marx was not dismayed when the revolutions of 1848 failed to overturn the existing order, arguing that even the most perfect version of capitalism was fated to collapse—all workers had to do was wait. Hobson was less optimistic. Observing the race for empire, he argued that capitalism had an inherent tendency towards imperialism and colonialism as a means of dealing with economic troubles at home. As such, imperialism always carried the risk of war, as competition for profitable colonies brought the imperialist powers into inevitable conflict. Veblen, who lived during the Gilded Age, argued that market society was dominated by a leisure class that seized goods without work. He believed that the working class would not overthrow this parasitic class but would attempt to emulate them instead.
Keynes and Schumpeter, who lived during the Great Depression, responded with different ways of understanding the market system. Keynes was optimistic that a properly managed capitalism would thrive over the long run, eliminating the problem of scarcity. Schumpeter argued that capitalism was dynamic over the short run, but doomed to collapse over the long run as the bourgeoisie lost faith in itself.
The worldly philosophers stood out from everyday economists because they asked big questions, read widely, and used information from many fields to develop insights and answers. From Heilbroner’s perspective, modern economics has lost its way and needs to return to the examples set by the worldly philosophers.
Economics no longer asks big societal questions, instead focusing on narrow questions that do not have real-world impact. Modern economics tends to view history as fundamentally static and to center thought around the concept of equilibrium. The worldly philosophers viewed history and the market system as dynamic and ever changing. Rather than pinning economics to a set of laws and attempting to create formulas for human behavior, they asked big questions about where capitalism came from and where it was going, a practice which Heilbroner argues has been cast aside, to the detriment of the field.