Singapore appears in the book not as a detailed national history but as a compact test of theories about why some countries become prosperous and others remain poor. Its tropical location and rapid economic advance undermine the idea that climate fixes a country’s economic prospects, while its prosperity without a substantial European-descended population challenges claims that European cultural inheritance explains wealth.

A Counterexample to Geographic Explanations

The geography hypothesis attributes the global divide between rich and poor countries to physical differences, often contrasting poor countries in tropical regions with wealthy countries in temperate latitudes. The book acknowledges the superficial appeal of this pattern but argues that it cannot explain why places with comparable geographic conditions can have sharply different economic outcomes. Singapore is one of the examples that unsettles the claim that tropical countries are intrinsically poor: alongside Malaysia and Botswana, it has experienced rapid economic advance despite the proposed disadvantage of a hot climate.

The modern version of the geographic argument need not claim that heat makes people lazy. It can instead point to tropical diseases, particularly malaria, and to soils said to be less suitable for productive agriculture. Yet Singapore’s economic success remains evidence against treating tropical conditions as a sufficient explanation of poverty. Geography may describe a broad distribution, the book argues, without accounting for the institutional differences that produce divergent outcomes.

Religion and Cultural Inheritance

Singapore also figures in the book’s rejection of a special connection between Christianity and economic success. The Netherlands and England were early modern economic successes, but France later achieved comparable performance, Italy became similarly prosperous, and East Asian success had no corresponding Christian basis. Singapore’s prosperity strengthens the comparison: economic achievement cannot be reduced to a specifically Protestant or Christian inheritance.

A related cultural theory assigns prosperity to European ancestry or a broadly European outlook. Singapore, like Japan, has never had more than a sprinkling of inhabitants of European descent, yet it is as prosperous as many parts of Western Europe. This contrast makes ancestry a poor explanation of its position. The book also compares countries with substantial European-descended populations, noting that Argentina and Uruguay have performed less well economically than Canada and the United States. Singapore thus helps expose the limits of treating any one inherited identity as a reliable proxy for prosperity.

Place in the Global Pattern

In the book’s overview of the world’s richest countries, Singapore appears alongside Japan and South Korea, whose prosperity represents a broader pattern of rapid growth in East Asia. The contrast with the book’s account of the world’s poorest countries—most of them in sub-Saharan Africa—frames Singapore as part of a major shift in the distribution of wealth, not an isolated exception to be explained away by latitude or ancestry.

The significance of Singapore in this argument is comparative rather than biographical: the evidence offered here does not trace its domestic history or specify the policies behind its growth. Instead, its presence among wealthy countries tests broad explanations of inequality. By showing that tropical location, non-Christian religious context, and limited European ancestry do not prevent prosperity, Singapore redirects the explanation toward the institutions and historical processes that the book treats as more decisive.