In August 1769, the Boston Sons of Liberty celebrated their fourth anniversary with cannons, music, and a first toast to King George III. This episode moves past textbook summaries to examine how loyal colonists became radicals, starting with the debt from the Seven Years’ War, the stationing of 10,000 British troops, and the Stamp Act of 1765 that taxed nearly every printed document.

We explore how a phrase from British MP Isaac Barré became a decentralized brand that anyone could adopt, the intimidation campaigns against stamp distributors, and the brutal reality of tarring and feathering. We also follow the shift to committees of safety, the post-war revival that targeted loyalists in New York, Alexander Hamilton’s defense of the rule of law, and later groups that borrowed the name.

• Why the Sons of Liberty worked more like a viral label than a formal underground organization
• The attacks on Andrew Oliver and Thomas Hutchinson and the pursuit of Maryland’s Zachariah Hood
• Members from John Hancock and Paul Revere to Benedict Arnold, and founder Samuel Adams the tax collector
• The 1784 revival by Isaac Sears, Marinus Willett, and John Lamb that defied the Treaty of Paris
• How Civil War Copperheads and other groups later appropriated the Sons of Liberty name