Keen On

So what, exactly, was “The Enlightenment”? According to the Princeton historian David A. Bell, it was an intellectual movement roughly spanning the early 18th century through to the French Revolution. In his Spring 2025 Liberties Quarterly piece “The Enlightenment, Then and Now”, Bell charts the Enlightenment as a complex intellectual movement centered in Paris but with hubs across Europe and America. He highlights key figures like Montesquieu, Voltaire, Kant, and Franklin, discussing their contributions to concepts of religious tolerance, free speech, and rationality. In our conversation, Bell addresses criticisms of the Enlightenment, including its complicated relationship with colonialism and slavery, while arguing that its principles of freedom and reason remain relevant today. 5 Key Takeaways* The Enlightenment emerged in the early 18th century (around 1720s) and was characterized by intellectual inquiry, skepticism toward religion, and a growing sense among thinkers that