Home / Series / Connections / Aired Order /

All Seasons

Season 1

  • S01E01 The Trigger Effect

    • October 17, 1978
    • BBC One

    Both the beginning and the end of the story are here. The end is our present dependence on complex technological networks illustrated by the NYC power blackouts. Life came almost to a standstill: support systems are taken for granted failed. How did we become so helpless? The technology originated with the plow and agriculture. Each invention demands its own follow-up: once started, it is hard to stop. This segment ends in Kuwait, where society has leaped from ancient Egypt to the technology of today in 30 years.

  • S01E02 Death in the Morning

    • October 24, 1978
    • BBC One

    How did a test of gold's purity revolutionize the world 2500 years ago and lead to the atomic bomb? Standardizing precious metal in coins stimulated trade from Greece to Persia, causing the construction of a huge commercial center and library at Alexandria. This wealth of nautical knowledge aided navigators 14 centuries later. Mariners discovered that the compass's magnetized needle did not point directly north. Investigations into the nature of magnetism led to the discovery of electricity, radar and to the atomic bomb.

  • S01E03 Distant Voices

    • October 31, 1978
    • BBC One

    Telecommunications exist because the Normans wore stirrups at the Battle of Hastings- a simple advance that caused a revolution in the increasingly expensive science of warfare. Europe turned its attention to making money to wage wars. As mine shafts were dug deeper, they became flooded, stimulating scientists like Galileo to investigate vacuums, air pressure and other natural laws to mine deeper silver. This led to the discovery of electricity and magnetism's relationship and to the development of radio, and deep space telecommunications that may enable contact with galactic civilizations.

  • S01E04 Faith in Numbers

    • November 7, 1978
    • BBC One

    Each development in the organization of systems (political, economic, mechanical, electronic) influences the next, by logic, by genius, by chance, or by utterly unforeseen events. The transition from the Middle ages to the Renaissance was influenced by the rise of commercialism, a sudden change in climate, famine and the Black Death, which set the stage for the invention of the printing press.

  • S01E05 The Wheel of Fortune

    • November 14, 1978
    • BBC One

    The power to see into the future with computers originally rested with priest-astronomers who knew the proper times to plant and harvest. The constellations influenced life spectacularly, particularly when the ailing Caliph of Baghdad was cured by an astrologer using Greek lore. His ancient medical secrets were translated and spread throughout Europe, ushering in an era of scientific inquiry. The need for more precise measuring devices in navigation gave rise to the pendulum clock, the telescope, forged steel and interchangeable machine parts-the basis of modern industrial system.

  • S01E06 Thunder in the Skies

    • November 21, 1978
    • BBC One

    A dramatically colder climate gripped Europe during the 13th century profoundly affecting the course of history for the next seven centuries. The changes in energy usage transformed architecture and forced the creation of new power sources. The coming of the Industrial Revolution, spurred on by advances in the steam engine, scarred England indelibly: but a moment in history later, gasoline-powered engines opened the way to the heavens.

  • S01E07 The Long Chain

    • November 28, 1978
    • BBC One

    Often, materials discovered by accident alter the course of the world. In the 1600s Dutch commercial freighters controlled Atlantic trade routes. Competing British lines induced America to produce pitch to protect hulls of their royal vessels. This arrangement lasted until 1776, after which a Scottish inventor tried to produce pitch from coal tar. By the time he succeeded the navy was using copper instead. Subsequent experiments with coal tar yielded gaslight lamps, waterproofed garments, a brilliant mauve dye that established the German chemical industry and nylon, the first of the miracle plastics.

  • S01E08 Eat, Drink and Be Merry

    • December 5, 1978
    • BBC One

    When Napoleon marched huge forces across Europe, he needed an efficient way to store provisions. A Frenchman preserved sterilized food in empty champagne bottles, an idea modified by the British, who tried tin cans. Still, canned foods sometimes spoiled, which led to experiments with refrigeration. Later, it was discovered that gases may be stored at very low temperatures in a thermos flask, a device handy for picnics, for polar explorers, and for storing large quantities of liquid oxygen and hydrogen. When lit by a spark these gases can send rockets into space.

  • S01E09 Countdown

    • December 12, 1978
    • BBC One

    What happens when you combine a carbon arc light, a billiard ball coating, a spoked wheel and consecutive images? Motion pictures! Complex and sometimes incredible events led to Thomas Edison's remarkable invention; the beginnings of limelight on a Irish mountain; George Eastman's production of celluloid from the slightly explosive gun cotton; the ""magic lantern"" of an Austrian ballistics teacher. Then Eadweard Muybridge settled a bet in 1872 by photographs; does a horse raise all four feet when galloping? (Yes.) Today moving pictures, together with television, are enormously powerful mass media. Have we become trapped by our own technology?

  • S01E10 Yesterday, Tomorrow and You

    • December 19, 1978
    • BBC One

    "Why did we do it this way?" Essential moments from the previous programs are reviewed to illustrate the common factors that make for change. Will they go on operating to affect our futures? And if so, can we recognize them? The second half looks at the extent to which we have become increasingly incapable of understanding how change occurs in our complex world and at why we are in such a predicament. Finally, there is a look ahead to the need for radical change in the availability and use of information in the future, if we are to remain in control of our destinies.

Season 2

  • S02E01 Revolutions

    • December 31, 1994
    • BBC One

    Discover how the steam engine led to safety matches, imitation diamonds and the moon in a wild ride.

  • S02E02 Sentimental Journeys

    • December 31, 1994
    • BBC One

    What has Freud got to do with maps? Or prison reform with blue dye? Or the inside of a star with the Himalayas? India reveals the answers.

  • S02E03 Getting It Together

    • December 31, 1994
    • BBC One

    Start by examining a SWAT team, which leads to hot air ballooning, the root of many inventions.

  • S02E04 Whodunit?

    • December 31, 1994
    • BBC One

    Who stole a set of billiard balls in 1902 and why was he the most famous crook in history? The clues: maps from 1775, Charles Darwin's cousin and the FBI.

  • S02E05 Something for Nothing

    • December 31, 1994
    • BBC One

    Something impossible happened 400 years ago. And we wound up in outer space, thanks (en route) to pigeon lovers, the Pope, and electric Italian frogs.

  • S02E06 Echoes of the Past

    • December 31, 1994
    • BBC One

    On his way to finding the secret of the universe, Burke takes us to the Buddhist tea ceremony, ties it to international spies and Lincoln's assassination.

  • S02E07 Photo Finish

    • December 31, 1994
    • BBC One

    The Le Mans 24-hour race is the backdrop for linking photography and bullets, relativity and blimps.

  • S02E08 Separate Ways

    • December 31, 1994
    • BBC One

    Two trails split over slavery in the 18th Century. One route leads to the Wild West and Brooklyn Bridge, the other coining money and TV. Both end with a threat to peace.

  • S02E09 High Time

    • December 31, 1994
    • BBC One

    Unwrap a sandwich and you're on a path to World War II radar and Neo-Impressionist painters.

  • S02E10 Déjà Vu

    • December 31, 1994
    • BBC One

    History repeats itself, when you know how to look. Pizzaro beats the Incas, the first stock market opens. The Queen of England salutes a Mexican beetle and Hitler's plans misfire.

  • S02E11 New Harmony

    • December 31, 1994
    • BBC One

    Microscopic bugs inspired the novel "Frankenstein" which aided the birth of Socialism.

  • S02E12 Hot Pickle

    • December 31, 1994
    • BBC One

    The connections between a cup of tea, opium dens, the London Zoo and a switch that releases bombs.

  • S02E13 The Big Spin

    • December 31, 1994
    • BBC One

    The greatest medical accident in history starts a trail that leads to Helen of Troy, 17th Century flower-power, the invention of soda pop and earthquake detection.

  • S02E14 Bright Ideas

    • December 31, 1994
    • BBC One

    A Baltimore man invented the bottle, which led to razors and clock springs, and the Hubble telescope.

  • S02E15 Making Waves

    • December 31, 1994
    • BBC One

    Hairdressers, Gold Rush miners, Irish potato farmers and English parliamentarians are really tied together.

  • S02E16 Routes

    • December 31, 1994
    • BBC One

    A sick lawyer in 18th Century France changes farming and triggers the French Revolution and new medical research.

  • S02E17 One Word

    • December 31, 1994
    • BBC One

    One medieval word kicks off the investigation into different cultures with the same stories that ends in cultural anthropology.

  • S02E18 Sign Here

    • December 31, 1994
    • BBC One

    Dutch piracy starts international law and French probability math, phonetics and Victorian séances.

  • S02E19 Better Than the Real Thing

    • December 31, 1994
    • BBC One

    How the zipper started with technology Jefferson picked up in Paris during a row about Creation.

  • S02E20 Flexible Response

    • December 31, 1994
    • BBC One

    Robin Hood starts us on a trail from medieval showbiz to land drainage, to the invention of decimals that end up in U.S. currency, thanks to the guy who started the Erie Canal.

Season 3

  • S03E01 Feedback

    • December 31, 1997
    • BBC One

    In the twenty-first century, electronic agents will be our servants on the great web of knowledge. They will use the kind of feedback that won World War II. Feedback mathematics is invented to help guns hit their targets. The concept of feedback originated in the vineyards of France by a winemaker and physiologist named Claude Bernard. His ex-wife began the Humane Society, created to save people from drowning. Drownings increased due to an increase in shipping. All of this eventually leads to the hiring of a doctor at a sanitarium in Michigan. The doctor tries out new diets on the patients. The most successful product is named after him -- Kellogg's cornflakes.

  • S03E02 What's in a Name?

    • December 31, 1997
    • BBC One

    A good breakfast leads to corn cob garbage by the ton. This is used for "furfan," and a whole new discipline no one's heard about, called furfan chemistry. Furfan can do amazing things, like creating resin for bonding. This leads to the creation of the tractor and, then the creation of the diesel engine. Believe it or not, James Burke shows how this all leads to the creation of the Smithsonian Institution in Washington, DC.

  • S03E03 Drop the Apple

    • December 31, 1997
    • BBC One

    Smithson, the benefactor of the Smithsonian Institution, discovered the mineral calamine. This mineral is one of the most useful and unusual because it gives off electricity. The secret is in the shape. This was discovered by J. Currie of the famous pair. The first consumer use of this electricity was 33 rpm records. This eventually leads to Albert Einstein's Theory of Relativity, which leads to the creation of the atomic bomb.

  • S03E04 An Invisible Object

    • December 31, 1997
    • BBC One

    This program travels five hundred years into the past and back, to connect mysterious black holes in space with modern fast food, via thrills and spills on the Pony Express, Italian anatomy theaters and stolen corpses, the Sultan of Turkey's disastrous finances, Renaissance German jewelry, the invention of the screw, slide rules and American tobacco plantations, boiled potatoes, Spanish Inquisition thumbscrews, and why beer is served chilled. The show also includes a French Queen's dinner party, Buffalo Bill's Wild West Show, the greatest disaster in history (for wine-drinkers), squeaky-clean Swiss airplanes, and a fifteenth century French barber-shop quartet.

  • S03E05 Life is No Picnic

    • December 31, 1997
    • BBC One

    The advent of modern coffee-vending machines spurs the creation of freeze dried coffee. This begins a revolutionary effort by the U.S. Army in World War II to lighten the soldiers' rations packs. The Star Spangled Banner lyrics are adapted from an ancient Greek poem. Mme de Stael of Switzerland drives the Romantic Movement forward in Europe. The Romantic Movement affects all thinkers which leads to future studies of animal development. Based on this research, Darwin proposes his Theory of Evolution.

  • S03E06 Elementary Stuff

    • December 31, 1997
    • BBC One

    Darwin's Theory of Evolution is shared by Alfred Russel Wallace who has a strong belief in miracles and spiritualism. British interest in spiritualism is shared by physicist Oliver Lodge who develops the coherer, the device that makes radio reception possible. With the Swiss creation of postage stamp, Switzerland becomes the world postal center. Highlanders fearing oppression from Scottish rulers flee to North Carolina where turpentine is developed. The creation of the vacuum pump is instrumental in the discovery of both Boyle's Law and Pierre Perrault's hydrography. Quarrels about whether or not present language/literature is as good as that of the past leads to the fictional character Sherlock Holmes.

  • S03E07 A Special Place

    • December 31, 1997
    • BBC One

    Meet a real live man who changed history with a totally new way of identifying you. Plus a four hundred-year trip through 20 locations. Swedish electricity and Dutch wind tunnels use a new type of photography. Aristocratic World War I fighter aces and their crazy mountain-climbing uncles. Touchy-feely times in Romantic Germany. The mysteries of ancient cities uncovered. Female painters in eighteenth-century London theaters lit by amazing new kinds of lights. Saving sailors from shipwreck and helping Caribbean smugglers. Astronomers, poets, fishermen, mathematicians and skeptics, bird-painters and Russian skullduggery lead the program to a final beauty-spot, where hundreds of Americans get drenched every day.

  • S03E08 Fire from the Sky

    • December 31, 1997
    • BBC One

    How do you go from the majestic beauty of Iceland's geysers to the destruction of the Allied Firebombing of Hamburg in World War II? You stop by Stonehenge, chat with the mystical Caballists, talk to Martin Luther, Ozeander, Tycho Brahe and Mary Queen of Scots, before heading to the magnetic North Pole. The invention of gin and tonic will set you back on course to the discovery that mixing rubber with gasoline makes it burn slower, an integral component of any firebombing. It's all a matter of connections.

  • S03E09 Hit the Water

    • December 31, 1997
    • BBC One

    If you launch your story in the cockpit of a Tornado Fighter Bomber-- the height of "smart bombs" operated by smart pilots -- dip into the history of margarine and plankton, travel to 18th Century Turkey to investigate small pox inoculations, dance at the ballet Copelia, then blow up a dam in Norway with a British commando team, how do you prevent Hitler from building and exploding atomic bombs? Through the infinite world of unexpected connections - an ingenious look at why and how Hitler never harnessed heavy water and the A-Bomb.

  • S03E10 In Touch

    • December 31, 1997
    • BBC One

    An American scientist ponders the problem of nuclear fusion in 1951. This unleashes a series of connections that encompass superconductors, the Eiffel Tower, the Statue of Liberty, King George III, modern oceanography, the Versailles Gardens, Pagoda Mania, and handwriting analysis to arrive at the Global Net. Through this chain of unexpected connections, you, too, can "stay in touch."

Season 4

  • S04E01 Seeing the Future

    • November 6, 2023
    • CuriosityStream

    James connects the dots between Napoleon’s toothpick and the Nielsen TV ratings to see how scientists have built the quantum computer – a data-processing machine so powerful that it can predict the future.

  • S04E02 The End of Scarcity

    • November 6, 2023
    • CuriosityStream

    James jumps in the sensory deprivation tank with a man who took LSD with dolphins to discover how syphilis in the French aristocracy kicked off a journey to the nanofabricator–a machine that can build anything you wish for, molecule by molecule, for free. What will that mean for the value of things?

  • S04E03 In the Net

    • November 6, 2023
    • CuriosityStream

    James opens a cabinet of curiosities to discover how the French Revolution, wallpaper, and NORAD brought about the rise of big data – and a world where humans finally merge with the internet.

  • S04E04 None of This is Real

    • November 6, 2023
    • CuriosityStream

    Dog pee, the Polaroid camera, and rocket fuel lead us to a future where AI is indistinguishable from human intelligence. If we can’t tell machines and people apart, what will that mean for humanity?

  • S04E05 Designer Genes

    • November 6, 2023
    • CuriosityStream

    A cup of coffee in the 18th century takes James to the pioneering woman who discovered the structure of DNA, and a future with genetically engineered people. Will we want to be Super-Human?

  • S04E06 Limitless Energy

    • November 6, 2023
    • CuriosityStream

    How did a journey that began thousands of years ago with the Inca and the potato, connect to a mad scientist in a castle, and German beer, then bring us to the brink of a future with clean, limitless energy? And what will that future mean for humanity?

Additional Specials

  • SPECIAL 0x1 ReConnections

    • June 6, 2004
    • BBC One

    James Burke is Back! The legendary science writer and host of the landmark PBS series "Connections" and "The Day the Universe Changed" has returned for a one-hour special - "Re-Connections" - which is celebrating the twenty-fifth anniversary of his first appearance on American public television. The show, a local production of KCSM, will be shown throughout the PBS network in June.For "Re-Connection", Burke sat down with host Michael Malone, a fellow technology writer, for a lively tour through Burke's career, memorable anecdotes from the series, and Burke's current work creating a new Internet-based teaching tool, the "Knowledge Web."