Contrary to its 'Age of Reason' moniker, the Enlightenment's key advance was acknowledging human fallibility. This humility challenged the absolute certainty of earlier philosophies which used pure reason to justify dogma like geocentrism. Accepting the limits of reason opened the door to empirical evidence and intellectual dissent.

Hobbes's theory of government was revolutionary because it was entirely secular. He argued for obeying a sovereign not because of divine right, but to avoid the violent anarchy of a 'state of nature.' This based political legitimacy in practical, first-principles reasoning rather than theology, making him a controversial and foundational figure for modern political thought.

Before 'The Wealth of Nations', Adam Smith wrote 'The Theory of Moral Sentiments'. His economic ideas were an extension of his psychological theory that morality and commerce stem from 'sympathy'—the ability to understand others' needs and wants. Free trade works because it's based on this mutual understanding, not centrally dictated rules.

Adam Smith is often miscast as the originator of laissez-faire economics. In reality, his work viewed markets as embedded in human-created institutions like law and power structures, a perspective closer to institutionalism than modern neoclassical theory. The phrase "invisible hand" appears only once in his 800-page book.

The current era of tribal, narrative-driven media mirrors the pre-Enlightenment period of vicious religious wars fueled by moral certainty. The historical Enlightenment arose because society grew exhausted by this violence, suggesting that a return to reason and impartiality may only follow a similar period of societal burnout.

Adam Smith's economic philosophy is often miscast as purely self-interested. His book "The Theory of Moral Sentiments" argues that humans possess an innate "fellow feeling," or empathy, which drives altruistic behavior. This shows that self-interest and virtue are not mutually exclusive but overlapping components of human nature.

The foundation of 80 years of global prosperity under Western influence wasn't just capitalism, but a core belief: since truth is advantageous but hard to find, society must protect individual sovereignty and free inquiry. This allows for innovation and progress by letting people be free to explore and even be wrong.

Society thrives not on virtue alone, but by channeling flawed human motives like vanity, greed, and envy ("private vices") into productive outcomes ("public benefits"). This 18th-century concept argues that civilization's engine is often our messy, selfish desires, not our noble intentions.

We operate with two belief modes. For our immediate lives, we demand factual truth. For abstract domains like mythology or ideology, we prioritize morally uplifting or dramatically compelling narratives over facts. The Enlightenment was a push to apply the first mode to everything.