Today, we commemorate a significant milestone: the 250th anniversary of Adam Smith’s An Inquiry into the Nature and Causes of the Wealth of Nations, published on March 9, 1776. This seminal work not only cemented Smith’s reputation as the “father of economics” but also laid crucial groundwork for liberal political thought.
In this groundbreaking book, Smith meticulously outlines the division of labor and underscores the significance of expansive, competitive markets. For a hands-on experience of the division of labor, check out an interactive virtual pin factory inspired by Smith’s classic example.
Yet, Smith’s insights extend far beyond the realm of pin factories. The opening chapters of Wealth of Nations present a tapestry of illustrations: a woolen coat that weaves together diverse individuals, boys who innovate out of sheer joy, and dogs that, lacking the ability to trade, miss out on the benefits of their unique traits. Discover these and more memorable insights in our AdamSmithWorks comics.
It has become somewhat of a cliché to suggest reading Wealth of Nations alongside Smith’s earlier work, The Theory of Moral Sentiments. However, this pairing is indeed harmonious. Our “propensity to truck, barter, and exchange” (Book 1 Chapter 2), discussed in Wealth of Nations, hinges on our capacity for mutual understanding, which is the focus of Moral Sentiments. A comprehension of Wealth of Nations that overlooks Smith’s moral philosophy is bound to be superficial. Our video series, An Animal That Trades, delves deeper into Smith’s philosophical framework.
While the entirety of Smith’s oeuvre is significant, today we shine a spotlight on Wealth of Nations.
We are launching a six-week deep dive into Wealth of Nations content here at EconLog, in collaboration with our sister publication, Liberty Matters. Be sure to return on Wednesday for the inaugural entry, which will focus on Book 1, penned by Eric Schliesser.
If this is your first encounter with our reading group, I regret to inform you that you’ve missed the kickoff of our six-month series on Wealth of Nations. The discussions will be moderated by the same team (including yours truly) behind #WealthOfTweets, and yes, we intend to cover the entire text—though if you’re crunched for time, we will provide an abridged reading list for each session. Today, at 2:00 PM ET, we’ll be delving into Book 1 (March 9). We invite you to join us for discussions on Book 2 in April, Book 3 in May, Book 4 in June, Book 5 Chapter 1 in July, and finally, Book 5 Chapters 2 and 3 in August.
We eagerly anticipate your participation as we explore the enduring relevance of this landmark book, even after 250 years.

