Many of the founding fathers were deists—believers in a God of reason

Enlightenment ideals of reason informed the foundation of the Revolution

From the 17th to 19th centuries, an intellectual movement took place in Europe and its colonies that emphasized reason over authority. Following the Scientific Revolution, thinkers like Descartes, Kant, and Locke sought to explain the world in rational—rather than religious—terms. The movement caused a paradigm shift in how societies are organized and how people perceive themselves.

Hear about the Enlightenment origins of the Declaration's ideas

This podcast examines the Enlightenment thinkers and earlier political texts that influenced the Declaration, demonstrating how Jefferson built upon existing ideas rather than inventing them wholesale.

Ben Franklin’s edit helped define the Declaration’s philosophy

When Thomas Jefferson drafted the Declaration, he wrote that its truths were “sacred and undeniable.” Benjamin Franklin urged replacing that phrase with “self-evident,” grounding the document in reason rather than religious authority and sharpening its Enlightenment logic.

The American Revolution became a template for a colonized world

The robust and radical transformation during the American Revolution created a template for dozens of future independence movements. Its key ideas of republicanism, individualism, and equality inspired revolutions in France, Haiti, Ireland, and more, paving the way for the broadly democratic world we know today.

Debunking myths about the American Revolution

The history of the American Revolution and the establishment of democracy are proudly taught in the US, but a number of incorrect details continue to be circulated. This article debunks some of the myths that persist in the public consciousness, like the idea that the war was solely driven by taxes or that Paul Revere was the only rider warning the rebels about the British.

What was the beef between Romanticism and the Enlightenment?

Would you embrace logic or lead with emotion? In the 18th century, Romanticism challenged the Enlightenment’s focus on reason, arguing that imagination, nature, and intuition held deeper truths. From literature to art, this movement reshaped culture—sparking a debate between order and passion.

Trace how the Bill of Rights, inspired by centuries of political theory, took shape between 1774 and 1789.

Opposition to British taxes, regulation of trade was key to American independence

The economic situation in the colonies formed the backbone of the central events of the Revolution. British war debts caused it to lay the first direct taxes on colonists, cease their westward expansion claims, and adhere to stringent trade regulations, leading to backlash and eventual separation.

Thomas Jefferson wrote the Virginia Statute for Religious Freedom in 1786, which directly influenced the US Constitution

Drafted by Jefferson, the statute guaranteed freedom of worship to people of all faiths. Jefferson considered it one of his greatest achievements, and it served as the direct model for the First Amendment's religion clauses.

The Founders placed the pursuit of happiness at the center of good governance

This podcast explores the central place happiness played in the American founding, highlighting the influence of Greek and Roman moral philosophy on the founders’ constitutional ideas.

Revolutionary ideas were brewed in 18th-century coffeehouses

After the Boston Tea Party (1773), colonists boycotted tea and turned to coffee, with coffeehouses becoming hubs for revolutionary discussions. The stimulating import from the Caribbean helped shape the nascent American taste.

Many early colonists came to America to escape religious persecution in Europe

Fleeing state-sponsored religious oppression in England and Europe, many early colonists sought freedom of conscience in the New World. Many—especially in New England—established their own religiously exclusive communities: They persecuted dissenters, expelled nonconformists, and enforced orthodoxy.

Financial advice from America’s founding fathers

Several of America's founding fathers—Benjamin Franklin, Thomas Jefferson, and Alexander Hamilton—espoused various financial platitudes during their lives. According to the financial publication Kiplinger, much of their advice holds up in modern times. This article rounds up a few wise words from the founding fathers (and even one first lady) about compound interest, taxes, and education. For money-management tips from America's early days, click here.

The US Bill of Rights drew directly from England's own Bill of Rights

England's 1689 Bill of Rights established protections against cruel and unusual punishment and the right to petition the government. Many of its provisions were adopted nearly word for word by America's founders a century later.

The debate over federalism helped produce the novel character of the United States

During ratification, Federalists argued that a strong national government was essential for national survival. Anti-Federalists warned that it could overwhelm states and threaten individual liberty—forcing compromises that shaped early American federalism and led to the adoption of the Bill of Rights.

'The Republic of Letters' was an analog internet for the Enlightenment.

The virtual intellectual society exchanged tens of thousands of letters and spanned several continents. Some of its most avid correspondents were Voltaire, Benjamin Franklin, and Saint Ignatius of Loyola, founder of the Jesuits.

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

Independence was approved on July 2, not July 4

This video highlights lesser-known facts about the Declaration of Independence, including that Congress approved independence on July 2—leading many Founders to believe that would be the day Americans would celebrate their independence.

The earliest colonial schools were often religious

The earliest American schools were far from our notions of “public” or “private”—they were neighborhood institutions, often founded by religious groups, that sought to educate children academically and spiritually.

Meet the 56 signers of the Declaration of Independence—most of whom didn't put pen to paper until August 2, 1776—and see their original signatures.

The framers feared creating another monarchy through an unchecked executive

Having rebelled against British royal power, the framers deliberately limited the presidency—balancing "energy in the executive" with safeguards against tyranny. Debate at the 1787 Constitutional Convention centered on preventing any return to monarchical rule.

William James laid the foundation for psychology as a scientific discipline in the US

Though initially trained in painting, James would help establish Harvard's psychology department as a distinct science rather than an extension of philosophy. He taught one of the first psychology courses in America and is credited as one of the founders of American Pragmatism.

Adams' famous 1776 letter urged the Founders to 'remember the ladies'

In a March 1776 letter to John, Adams urged the Founders not to grant husbands unchecked power over their wives. Historians note it was not a demand for suffrage but a challenge to coverture—the legal doctrine that denied a married woman an independent identity.

Every US state constitution references God or the divine, though the federal Constitution does not

God or the divine is mentioned at least once in all 50 state constitutions and nearly 200 times overall. Massachusetts has the most, with eight references, and four states do not use the word "God" but instead refer to a "Supreme Being" or "Divine Guidance."

Madison argued that the government had no authority to regulate faith

James Madison viewed religion as a matter of individual conscience beyond the reach of the state, opposing government funding of churches and advancing a model of religious liberty based on noninterference rather than official toleration.

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.

See the individuals who inspired the ideology and practice of Dr. Martin Luther King Jr.

This resource examines how Dr. King drew inspiration from figures such as Thomas Carlyle, Henry David Thoreau, and Mahatma Gandhi, integrating global literature, moral philosophy, and nonviolence into his speeches and activism.

The Illuminati were a real espionage society in the 1770s

Bavarian professor Adam Weishaupt founded the group in 1776 as an anti-clerical, anti-royalist sect that used hierarchy, codes, and surveillance as a proto-spy network. Within a decade, it was suppressed, but the mythology never quite died. Today, it functions as an adaptable conspiracy theory, able to fit any era's anxieties about who really holds power.

Truth joined a utopian project in the early 1840s

The Northampton Association of Education and Industry was a brief utopian community in Massachusetts that united abolitionists, reformers, and intellectuals. Truth lived and worked alongside William Lloyd Garrison and Frederick Douglass; this helped to launch her career as a public speaker and activist.

The power and influence of the American presidency have expanded significantly over time—far beyond what the founders envisioned.

The 19th-century painters of the Hudson River School were among the first American romantics, with portraits that displayed the natural beauty of the young country.

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

The idea for the Federal Reserve was conceived in secret in 1910—with bankers donning duck hunt gear for disguise while traveling to a remote country club on Georgia's Jekyll Island

44% of Americans say they pray at least once a day—discover how your state's religiosity stacks up against the rest of the country.

During the French Revolution, a botanist's letter asking about "dear Rhus" (poison ivy) was intercepted, leading authorities to suspect he was conspiring with the Russians.

Warren Buffett's former professor Benjamin Graham is known as the 'father of value investing,' a strategy in which investors seek to buy stocks trading below their intrinsic worth.

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

Learn more about the history of fireworks, which dates back to an accidental invention during an alchemist's quest for information about immortality.

Venture capital is a form of funding provided to early-stage companies with high growth potential, typically in exchange for an equity (or ownership) stake

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'

The Brothers Grimm were lawyers before they were storytellers, and became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

Against his wishes, Albert Einstein's brain was removed before his cremation, and the pathologist responsible stored it for decades in mason jars within a beer cooler.

While the sun's gravity keeps the planets in orbit, their gravity also pulls on the sun, causing it and everything else in the solar system to orbit around a mutual balance point called the barycenter—the true center of the solar system.

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'

El Niño, Spanish for 'the boy,' was named after Jesus Christ because the phenomenon resembled the weather changes observed around Christmastime.