Welcome to the Critical Skills Blog, home to over a thousand human-generated articles—never AI—on topics that matter to continuous education. To find articles of interest, use the “Search” tab. Please feel free to comment, and please subscribe. All content on this site is free.
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Courage and Consequence — He Said Nothing, and Broke the Court
Eighty-one years old. A wife awaiting the noose. A court that had already hanged eleven. A field beside the Salem jail and two days of stones. On September 17, 1692, Giles Corey was asked to plead before the Court of Oyer and Terminer. He pled innocent. Then he refused the… More⇢
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The Wealth Gap or the National Debt: Which Is Worse for the Republic?
Two figures, fifty years apart, tell the story of an American republic that cannot bring itself to decide. The top one percent now holds 31.7 percent of household wealth — the highest concentration since records began in 1989. Federal debt has crossed 99 percent of GDP, on track to break… More⇢
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Courage and Consequence – A Teenager’s Answers Under Cross-Examination Shaped a Nation
Nineteen years old. No lawyer. Could neither read nor write. Sixty trained theologians and a bishop who was both judge and accuser. Four months of cross-examination at Rouen in January 1431. That was what the English Crown assembled to break Joan of Arc. They could not. Day after day she… More⇢
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Courage and Consequence – A Commoner Met the King and Did Not Bow
A roof-tiler from Kent. A fourteen-year-old king. An army of commoners arrayed in formation outside London. A dagger taken from another man’s belt. Eight days from chosen captain to severed head on a pole. That was the price Wat Tyler paid for stating his terms at Smithfield on June 15,… More⇢
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Why Republics Fail – A Reader’s Anthology
What the Founders Knew, What They Read, and Why It Still Matters The literature on republican failure spans two and a half thousand years. Polybius diagnosed the cycle of constitutions before Rome had fallen. By 1787, the American Founders had read every authority who had written on the question. The… More⇢
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Courage and Consequence – A Prison Diary Written Toward the Arena
A Prison Diary Written Toward the Arena A twenty-two-year-old mother. An infant son still nursing. A pagan father who came to the prison four times, weeping, with the child in his arms. A pinch of incense for the emperor — that was all Rome wanted. She refused. She wrote it… More⇢
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Courage and Consequence — He Argued with the Jury and Paid with His Life
He Argued with the Jury and Paid with His Life One philosopher. Two charges — impiety and corrupting the youth. Two former students whose names had nearly destroyed the city — Alcibiades who defected to Sparta, Critias who led the oligarchy that killed fifteen hundred Athenians. A jury of five… More⇢
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What Did the Chinese President Just Warn Us About? — The Thucydides Trap
On May 14, 2026, in Beijing, Xi Jinping asked President Trump whether China and the United States could overcome the Thucydides Trap. He has used the phrase for thirteen years. Search engines spiked. Most Americans had never heard it. They should learn it now. The pattern is real. Twelve of… More⇢
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Courage and Consequence – He Chose Shame So the Record Would Survive
A general who fought eighty thousand cavalry with five thousand infantry. An emperor who needed someone blamed. A court of officials who knew exactly what to say. One historian who said the other thing. The emperor sentenced him to death. He was offered the door an aristocrat walked through —… More⇢
Meet Your Host – Charles Cranston Jett
Charles Cranston Jett is an author, civic educator, and Professional Certified Coach based in Chicago. A graduate of the U.S. Naval Academy (Class of 1964) and Harvard Business School, he served during the Cold War aboard the nuclear submarine USS Ray (SSN 653), where his tactical innovations helped inspire Tom Clancy’s Jack Ryan character. He developed the Field Studies methodology to teach “Critical Skills” and was endorsed by the Department of Labor in 1994. He is the author of six books, including Super Nuke!, hosts three podcasts, and writes across his Critical Skills Blog and Civic Sage platforms on history, leadership, and the health of the American republic. He and his wife, Dr. Nancy Church, co-host the Chicago Salons at Water Tower Residences.

