She had 2 choices. Sign his opinion, or refuse. She refused, the Court heard the case again, and on January 17th, 1984, it ruled 5 to 4 that taping a show to watch later was legal. Congress never passed the studios' bill to control movie rentals, so video stores kept renting, and Blockbuster grew to about 9,000 locations. Money from rental tapes paid for A Nightmare on Elm Street, Dirty Dancing and Reservoir Dogs. In 1987 Americans spent more buying and renting videocassettes than they did on movie tickets.

What if she'd signed?

This week we hit CTRL+Z on Justice Blackmun's letter, and follow the ripple to today: a chip in every new recorder that stops it from taping a studio's shows, Wes Craven's A Nightmare on Elm Street shutting down just before filming, Quentin Tarantino behind the counter on the last day of the video store where he works, and Netflix selling itself to Amazon in its first summer. In 2026 most American homes pay a cable bill, the recorder under the TV plays every ad, and YouTube is for birthday parties, because one Tuesday in June Justice O'Connor signed the opinion against the Betamax.

He had 2 choices. Take the crown, or send it back. He told the committee he could not take the government with the title of King, so within 3 weeks the Commons struck out the word and wrote in Lord Protector. He died in September of 1658, and his son lasted less than 9 months. The January after Charles Stuart came home, Parliament had Cromwell’s body dug up and hanged at Tyburn. His head spent more than 20 years on a pole over Westminster Hall.

What if he’d taken the crown?

This week we hit CTRL+Z on the morning in the Banqueting House, and follow the ripple to today: the Speaker of the Commons setting a crown on Cromwell’s head, Richard the Fourth riding out to face his own regiments with the pay chests on carts behind him, a Dutch governor handing New Amsterdam to an English admiral who lets the town keep its name, and 13 American colonies declaring their independence from a king called Oliver. In 2026 Oliver the Fifth reigns under a written constitution from 1657, Dunkirk is an English town on the coast of France, and Cromwell has lain undisturbed in Westminster Abbey for 367 years, because one Friday in May he told a committee of Parliament he would take the crown.

He had 2 choices. Call Biden at the dentist’s office, or offer the job to Clinton. He called Biden, who said yes. Clinton used a private email server as secretary of state, and the FBI director wrote Congress about it 11 days before she lost Michigan, Wisconsin, and Pennsylvania. Biden took the oath as the 46th president in January of 2021.

What if he’d offered it to Clinton?

This week we hit CTRL+Z on the call to the dentist’s office, and follow the ripple to today: Bill Clinton holding the Bible while Justice Ruth Bader Ginsburg swears in his wife as vice president, Secretary of State John Kerry receiving the coffins from Benghazi, a woman’s victory speech under the glass ceiling of the Javits Center, Donald Trump convicted by a Manhattan jury as his own TV channel covers the trial, and children taking class in tents on high school football fields in the fall of 2020. In 2026 Marco Rubio is the 46th president, Joe Biden is retired in Wilmington, and every public school built with federal money has a classroom outside, because one Thursday in August the call went to the Clintons’ house in Chappaqua.

She had 2 choices. Let him go, or send someone after him. She sent a court officer, who caught Columbus on a stone bridge 4 miles down the road. The contract was signed April 17th, 3 ships left Palos in August, and on October 12th a lookout sighted land in the Bahamas.

What if she’d let him go?

This week we hit CTRL+Z on the bridge at Pinos, and follow the ripple to today: a Genoese chartmaker growing old in a room over the harbor at Honfleur with Japan drawn 2,400 miles west of the Canaries, a Portuguese clerk writing Lisbon a letter about parrots from a beach in Brazil, a Breton captain named Jacques Cartier anchoring off Hispaniola in 1534, a grandson of Moctezuma ruling a city that buys its matchlocks from Norman traders, and a Spanish army marching out of the Netherlands because the king can’t pay it. In 2026 the 2 continents are called Santa Cruz, Portuguese is spoken from the Amazon to the River Plate, and Tenochtitlan is still on its lake, because one January a queen let a sailor keep riding.

He had 2 choices. Sign the order that sent the fleet, or sign the order that gave the whole territory away. At daybreak he told his treasury minister, "I renounce Louisiana." The United States paid 15 million dollars and nearly doubled in size. Britain declared war 18 days later.

What if he'd listened to the other minister?

This week we hit CTRL+Z on the palace at Saint-Cloud, and follow the ripple to today: a French garrison dying of yellow fever behind an earthen wall on the Chalmette plain, a British admiral landing troops through a Louisiana bayou 11 years before Andrew Jackson tries to take the same ground and fails, a Cherokee chief signing for land on the Arkansas river under the protection of the Crown, and a Canadian prime minister promising a railway from Montreal to New Orleans. In 2026 the Mississippi river is an international border for its entire length, and the customs post on the Memphis bridge flies a foreign flag, because one Easter Sunday a First Consul changed his mind by morning.

He had 2 choices. Put the government's own history of the war on the front page of Sunday's paper, or take the lawyers' advice and lock the boxes away. He printed it. Within days a federal judge shut the series down, and 19 days after the first story the Supreme Court ruled 6 to 3 that the government couldn't do that.

What if he had taken the lawyers' advice?

This week we hit CTRL+Z on the publisher's office at 43rd Street, and follow the ripple to today: a Washington Post editor in a Volkswagen under the Mayflower Hotel marquee at midnight, a freshman senator from Alaska reading 4,000 classified pages into the record of a subcommittee on public buildings, 2 men in hats running blank paper through the copiers at a church press on Beacon Hill, and a Times lawyer signing a receipt for 3 cardboard boxes. In 2026 the New York Times is suing the Pentagon with a 1931 case about a Minneapolis scandal sheet, because one Friday morning in 1971 a publisher listened to his lawyers.

Sending the fleet back out would have cost the emperor almost nothing. The ships were built, and 2,000 tons of pepper sat in the warehouses at Nanjing. The ministers who wanted the ships broken up had paid for every voyage and got none of the income. Xuande had 2 orders in front of him, one that made the fleet permanent and one that left it to the ministers. He signed the second. Eighteen months later he was dead at 35, and the men governing for his 8-year-old son banned the building of seagoing ships.

What if he had signed the other one?

This week we hit CTRL+Z on the courtyard where the fleet was paid off, and follow the ripple to today: a 78-year-old admiral taking 100 ships out of Fujian, Vasco da Gama carrying 4 cloaks and 6 hats up the beach at Calicut while an agent of the emperor counts his guns, a Spanish captain rounding a bend in the California coast and finding a walled harbor already there, and a Chumash chief on Santa Cruz Island with a Ming customs stamp in his house. The oldest building in Monterey is a Chinese customs house, because in January of 1434 an emperor gave his ministers half the pepper.

Signing would have cost Decca almost nothing. Rowe's own assistant, Mike Smith, wanted both groups and was told he could have one. Epstein had promised Decca's sales department that his family's shops would buy 3,000 copies of any single the group made, which in 1962 was enough to cover the record before it existed. Rowe said years later that the number would have forced him to sign them. Nobody on the sales floor carried it upstairs, and Epstein left with 2 reels of tape in his briefcase.

What if somebody had said the number out loud?

This week we hit CTRL+Z on the lunch where Decca said no, and follow the ripple to today: a hired drummer at the kit while Pete Best watches through the control room glass, Ringo Starr on a boat to Hamburg for £20 a week, a producer who quits the biggest band in the world over a van driver's wages, an orchestra on a riser in West Hampstead in 1967, and a tour bus outside a red brick building that isn't Abbey Road. The tapes end up in the same company's vault either way, because on the one afternoon it counted, a sales manager finished his coffee and repeated a figure.

Signing would have cost Clement almost nothing on paper. Popes had been dissolving royal marriages for 400 years, and Alexander VI granted Louis XII of France one in 1498 on a case so thin the queen produced witnesses to her husband's boasting. Clement himself offered to bless a wedding between Henry's daughter and Henry's illegitimate son to make the problem go away. What stopped him was a Spanish army that had sacked Rome in 1527 and held him in a fortress for 6 months, commanded by the queen's own nephew.

What if he'd let that first document stand?

This week we hit CTRL+Z on the annulment Rome refused, and follow the ripple to today: a prince born at Greenwich in 1531, an Englishman in white robes in Rome, a letter from Edinburgh that gets a polite refusal, and a bell tower in Yorkshire with the roof still on it. Nobody ever chisels the abbeys down, because on the one afternoon it counted, a frightened man in Orvieto signed his name.

The step would have cost him almost nothing. The government had offered his lawyers "all kinds of deals," no combat and no rifle, just boxing exhibitions for the troops, the same arrangement Joe Louis had in World War II. Sugar Ray Robinson begged him to take it. Elijah Muhammad forbade it, and the last man who defied the Nation of Islam was Malcolm X. Ali's feet never moved.

What if they had?

This week we hit CTRL+Z on the step he refused, and follow the ripple to today: a quiet Sunday in Cleveland, a nickname that stays on a Harlem playground, a swimmer lighting the cauldron in Atlanta, and a roll call at the 2016 ESPYs that runs 1 name short. Nobody ever marches behind Muhammad Ali, because on the one afternoon it counted, Cassius Clay stepped forward.

On June 10th, 2007, David Chase ended The Sopranos with a family eating onion rings in a New Jersey ice cream parlor, a bell over the door, and 10 seconds of black. Viewers across the country hit their cable boxes. The Boston Globe's television critic sat through those seconds certain his set had died and taken the review with it.

Chase had spent years planning something else. Tony Soprano drives out of the Lincoln Tunnel at the top of all 86 hours of the show, and the last scene sent him back the other way, into Manhattan at night, to a meeting he wasn't walking out of. Then, driving down Ocean Park Boulevard in Los Angeles in 2005, Chase passed a little breakfast place, and a thought arrived: Tony should get it somewhere like that. The breakfast place won.

What if it hadn't?

This week we hit CTRL+Z on the last pages of the final script, and follow the ripple to today: a song that stays where it was in 1981, a corner booth in Bloomfield that stays furniture, a documentary that ends on an answer, and a decade of showrunners deciding what they owe an audience when the credits come. Nobody ever asks David Chase what happened to Tony Soprano, because 12 million people watched it happen.

Buried in Rivera's refusal letter sat a counteroffer almost nobody remembers. He would trade the mural's nightclub scene for Abraham Lincoln, standing with John Brown, Nat Turner, and Harriet Beecher Stowe. Lenin on one side, Lincoln on the other. Nelson, 24 years old, said no.

What if he'd said yes?

This week we hit CTRL+Z on May 8th, 1933, and follow the ripple to today: a finished fresco drawing Depression crowds past a communist in a capitalist lobby, a congressman waving photographs of the wall on the House floor, a velvet curtain going up in the McCarthy years and coming down for a funeral, and delegates at the 1964 Republican convention booing the man who kept it. Rockefeller Center destroyed the painting, hired another artist, and put Lincoln on that wall anyway. The mural Rivera lost became the most famous artwork America ever destroyed, and the version that survives hangs in an office lobby where tourists walk past it on the way to the elevator.

Two weeks before the announcement, in White Plains, New York, a company called Prodigy passed 2 million subscribers and became the largest online service in America. It sold merchandise on a screen, years before the web. Sears owned half of it.

What if Martinez had connected them?

This week we hit CTRL+Z on January 25th, 1993, and follow the ripple to today: catalog buyers rebuilding an online store item by item, an electronic Wish Book selling Sega Genesis consoles at midnight, Jeff Bezos choosing books because a 100-year-old competitor already sells everything else, and a dot-com crash that kills every internet store except the ones sitting on real warehouses. Sears spent a century shipping goods to people who couldn't reach a store, built the screen that came next, and dismantled the machine 18 months before the future needed it.

Curtin, 4 months into the job, said no. 4 times.

Every Australian prime minister before him had given London what it asked for. The convoy turned south, the men came home, and they held the Kokoda Track and won at Milne Bay, the first clear defeat of the Japanese army on land in the entire war.

What if he'd said yes?

This week we hit CTRL+Z on February 22nd, 1942, and follow the ripple to today: 5,000 Australians walking 900 miles out of a lost Burma, teenage militia holding a mountain track alone, a division stranded in Ceylon while its country waits, and a nation that signs the same American treaty in 1951 but signs it as a follower instead of a partner. Australia came within one midnight cable of staying a colony in its own head, and the refusal is where the modern country began.

Stephen took a ship instead.

He was crowned at Westminster three weeks later, and England spent the next 19 winters tearing itself apart. A monk at Peterborough wrote that Christ and his saints slept. Out of that wreckage, Matilda's son built the writs, the traveling judges, and the 12 sworn neighbors that England, the United States, and most of the Commonwealth still run their courts on.

What if he'd kept his word?

This week we hit CTRL+Z on December 22nd, 1135, and follow the ripple to today:a woman crowned at Westminster 4 centuries before Mary the First, a warlord who dies old in his bed instead of excommunicated in the Fens, a child named William Marshal who never gets handed to a king as security for his father's promise, a northern border that stays where Henry the First left it, and an ordinary man with a stolen field who waits two generations for a court that will hear him. England came within one kept promise of its first queen, and the broken one is where the common law came from.

Jones picked Jack Welch.

Wall Street crowned him Manager of the Century, every boardroom in America copied him, and the doctrine he made respectable, the shareholder above everything else, still runs the economy you live in.

What if Jones had picked the engineer?

This week we hit Control Z on the vote of December 19, 1980, and follow the ripple to 2026: corporate raiders who die as convicts instead of prophets, two planes that land safely on mornings we remember for crashes, a machinist in Erie with a pension, and a middle class that never stopped getting raises. The old American deal came within one boardroom vote of surviving, and the man who killed it built his creed on its ashes.

In 1776, one British general had George Washington cornered. Washington's army was trapped on a strip of high ground in Brooklyn, its back to a river with no boats, beaten and out of room. General William Howe's officers begged him to storm the position and end the revolution that afternoon. He told them to wait, and two nights later a storm and a fog let the entire rebel force slip across the water and escape.

That pause saved the United States before it existed. Howe had already lost more than a thousand men climbing a hill into American guns near Boston, and he refused to spend that many again for a victory he thought he could win slowly. His caution handed the rebellion seven more years, a French alliance, and eventually a country.

What if Howe had given the order to attack?

This week we hit Control Z on the assault Howe refused to launch, and follow the ripple all the way to 2026: a Washington who dies a forgotten farmer, an America that grows old under the Crown, a French king who keeps his head, and a twentieth century with no world wars to fight. The most powerful nation on earth came within one afternoon of never being born, and the man who saved it was trying to win the war for the other side.

It almost went the other way. The crackdown his hardliners wanted had been on the table the entire time, and the only real questions were who would give the order and whether the soldiers would obey. Across the same years, the other great communist power made the move Gorbachev wouldn't, sending its tanks into Tiananmen Square, and it's still standing today, richer and stronger than the Soviet Union ever was.

What if Gorbachev had given the order himself?

This week we hit Control Z on the order Gorbachev refused to give, follow the surviving Soviet Union all the way to 2026, and find the lesson underneath: the choice his own country can't forgive is the one that ended the Cold War and set Eastern Europe free.

It almost went the other way. Kodak got two clean chances to undo the same mistake, the first in 1981 and a second in 1996. Across the Pacific, a company caught in the identical trap made the move Kodak wouldn't, and it's still here today, inside most of the screens on Earth.

What if Kodak had believed its own people?

This week we hit Control Z twice on the warnings Kodak refused to read, follow both timelines forward, and find the lesson underneath: an early warning is only worth anything if you use it to leave.

It almost went the other way. Hannibal's own cavalry commander, Maharbal, urged him to take the horsemen and ride through the night, swearing they'd dine in the enemy capital within five days. Hannibal said he needed time to think. The reply Maharbal threw back has echoed for twenty-two centuries: you know how to win a victory, but you don't know how to use one.

What if he'd listened, and turned the horses north at dawn?

This week we hit Control Z on the victory Hannibal couldn't use, follow the march to the gates of Rome, and the very different world it leaves behind.

It almost went the other way. Seven of the nine justices agreed the count was broken. They split on the fix. Five voted to stop. Four voted to send it back, set one standard, and finish. The man in the middle was Anthony Kennedy, who agreed the recount was broken and then voted to end it instead of fixing it.

What if he'd changed his mind on that one question, and said count it instead of stop it?

This week we hit Control Z on the vote that didn't switch, follow the recount to its finish, and the very different country it leaves behind.

He almost didn't. Years earlier, Charles had schemed to keep it whole, to put every crown on his son's head and make Philip both King of Spain and Holy Roman Emperor. The plan died in a family fight. The empire stayed divided.

What if it hadn't? What if one devout, distant, Spanish king had inherited the whole thing, and then tried to rule German princes who'd never accept him?

This week we hit Control Z on the division, and follow the unbroken empire as it breaks everything it touches.

Howard Hughes walked through it in the wrong direction. He volunteered to split RKO's studio from its theaters before the lower court even ruled. Every other studio watched him do it and followed.

The system that had controlled American moviemaking since the 1920s collapsed in under a decade. What grew in its place changed everything.

This week we hit Control Z on Hughes's signature, and follow what happens when the first domino refuses to fall.

Ten months into his presidency, 11,400 controllers walked off the job. Reagan gave them forty-eight hours to come back. When the deadline passed, he fired every single one of them, broke the union, and dared the FAA to keep the planes flying with less than a third of its workforce.

The planes kept flying. The consequences took longer to arrive.

This week we hit Control Z on the forty-eight-hour deadline, and follow what happens when the president who promised to fix the system decides not to destroy it.

What if you could press control Z on some of the biggest decisions in history?

Fourteen months after that, Disney bought 21st Century Fox instead, and Disney+ followed.

This week we hit Control Z on the Sunday morning phone call, and follow what happens when the man who runs Disney decides to own the platform that hosts the president.

They asked for soldiers. He gave them a holy war.

This week we hit Control Z on the speech that launched the Crusades, and follow what happens when one man writes the smaller answer.

He almost said yes.

This week we hit Control Z on the deal that would have killed Netflix in the crib, and follow what happens when one man writes the check.

He almost called tails.

This week we hit Control Z on the coin flip that built the modern NBA, and follow what happens when one man trusts his gut. Showtime, the Bulls dynasty, Phil Jackson, all of it changes.

He almost didn't sign.

This week we hit Control Z on one of the closest-run constitutional crises in British history, and follow what happens when a king who wants something more than the crown decides to keep both. The ripples reach further than you'd think.

But what if he doesn't? What if Ludwin lets the pilot die the way everyone at NBC expected? What happens to Larry David? What happens to the next 35 years of American comedy? And does the last great shared audience in American television history ever exist at all?