Connections

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 taken for granted failed. How did we become so helpless? 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 leapt from ancient Egypt to the technology of today in 30 years.

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.

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.

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.

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.

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.

What do all these things have in common—three grandfathers' lifetimes, two revolutions, 1750 Cornish steam engines for Cornwall's tin mines, water in mines, pumps, steam engines, Watt's copier, carbon paper, matches, phosphorus fertiliser, trains and gene-pool mixing, travelling salesmen, 24-hour production, educated women, the telephone, high-rise buildings, Damascus's swords, steel, diamond, carborundum, graphite, oscilloscope, television, Apollo space program, X-ray crystallography, DNA and gene therapy? You will learn these things in the first episode of Connections2, "Revolutions".

What do these have in common – Freud, lifestyle crisis, electric shock therapy, hypnotherapy, magnetism, phrenology, penology, physiology, synthetic dyes, the Bunsen burner, absorption, Fraunhofer lines, astronomical telescopes, chromatic aberrations, and surveying? Follow James Burke on the trail of discovering the connections between these and others in "Sentimental Journeys".

James Burke explains the relationship between hot air balloons and laughing gas, and goes on to surgery, hydraulic-water gardens, hydraulic rams, tunneling through the Alps, the Orient Express, nitroglycerin, heart attacks and headaches, aspirin, carbolic acid, disinfectants, Maybach-Gottlieb Daimler-Mercedes, carburetors, helicopters, typewriters, punch cards, and IBM.

This episode starts with a billiard ball and ends with a billiard ball. Along the way, Burke examines Georgius Agricola's De Re Metallica, how mining supported war, the role of money, the Spanish Armada, large ships, problems posed by a wood shortage, glass making, coal, plate glass, mirrors, the sextant, the discovery of granite, and seashells in the mountains, which enabled a new view of the age of the earth, and Darwin's theory of evolution, Francis Galton's Eugenics, and the forensic use of fingerprints.

How do space shuttle landings start with the vacuum which was forbidden by the Church? Burke takes us on an adventure with barometers, weather forecasting, muddy and blacktop roads, rain runoff, sewage, a cholera epidemic, hygiene, plumbing, ceramics, vacuum pumps, compressed-air drills, tunnels in the Alps, train air brakes, hydroelectric power, the electric motor, Galvani's muscle-electricity connection, Volta's battery, and gyroscopes.

The past in this case starts with the tea in Dutch-ruled India, examines the Japanese tea ceremony, Zen Buddhism, porcelain, the architecture of Florence, Delftware, Wedgwood, Free Masons, secret codes, radio-telephones, cosmic background radiation and—finally – radio astronomy, which listens to "Echoes of the Past".

Electronic agents on the internet and wartime guns use feedback techniques discovered in the first place by Claude Bernard, whose vivisection experiments kick off animal rights movements called humane societies that really start out as lifeboat crews rescuing people from all the shipwrecks happening because of all the extra ships out there that are using Matthew Maury's data on wind and currents transmitted by the radio telegraph, invented by Samuel Morse, who is also a painter whose hero is Washington Allston, who spends time in Italy with Samuel Taylor Coleridge, who comes to Malta and spies for the governor Alexander Ball, who saved Admiral Horatio Nelson's skin so he can go head over heels for Emma Hamilton in Naples, resulting in an illegitimate son. Emma became notable in the Electrico-Magnetico Celestial Bed, where you go regain your fertility through electricity, and you can get more whisky thanks to Joseph Black, who determined the latent heat of vaporisation in steam. James W

Remember the cornflakes from last episode? Because corncobs make adhesives to bond carborundum discovered by Edward Goodrich Acheson, otherwise known as silicon carbide, to grinding wheels used to grind lightbulbs, silicon carbide is also then used as protection against armour-piercing shells developed to hit tanks that start life as American tractors, which use diesel engines developed from funding from Krupp, who inspired Bismarck's welfare scheme based on Quetelet's statistics that inspired the Charles Babbage's difference engine, whose punch cards were used to rivet the SS Great Eastern, the monster ship that laid the transatlantic cable insulated with gutta-percha used to manufacture golf balls for factory managers in industrial Scotland, where James Watt had a run-in with Cavendish, whose protegee was James Macie, also called James Smithson, who caused all the row in the capitol building, so the money got used to set up a world-renowned institution named after James Macie's new f

At the Smithsonian, we learn of electric crystals that help Pierre and Marie Curie discover what they call radium, and then Langevin uses the piezoelectric crystal to develop sonar that helps save Liberty ships (from German U-boats) put together with welding techniques using acetylene made with carbon arcs, also working the arc lights with clockwork regulators built by Foucault, whose pendulum helps him to take pictures of solar eclipses. Also thanks to ash from seaweed, interchangeable parts for clocks, the world of opera, and gurus, we get Einstein's theory of the gravity effect, which means Newton's universe is gone and you can drop the apple.

Black holes in space, seen by the Hubble Telescope, brought into space with hydrazine fuel, which was a byproduct of fungicides for French vines, fuelled by quarantine conventions and money orders, American Express and Buffalo Bill, Vaudeville and French battles, Joan of Arc and the Inquisition, Jews welcomed by Turks, who lost to Maltese knights with surgeons trained on pictures by Titian, in Augsburg, where goldsmiths made French money to pay for tobacco. That triggered logarithms and slide rules made by clock makers, who also made pressure cookers that sterilised French beer kept cool by refrigerators that were also used to freeze meat and chill down paraffin wax for making objects invisible.

Instant coffee gets off the ground in World War II and Jeeps lead to nylons and stocking machines smashed by Luddites, who were defended by Lord Byron, who meets John Galt in Turkey, avoiding the same blockade that inspires the "Star-Spangled Banner", which was really an English song all about a Greek poet discovered by a publisher whose son-in-law is pals with Joseph Justus Scaliger of chronology fame, whose military boss, Maurice, inspires Gustavus of Sweden, father of the runaway Christina, whose teacher René Descartes' mechanical universe inspires the book about brains by Willis, which is illustrated by the architect of St. Paul's, Christopher Wren, who dabbles in investments like John Law's Louisiana scam that ruins France, and Pierre Beaumarchais, and later the French finance minister Jacques Necker, whose daughter is the opinionated de Stael, whose romantic pals get Thomas Henry Huxley looking into jellyfish so he can defend Charles Darwin's theory of evolution. This demonstrate

Alfred Russel Wallace, who studied beetles, Oliver Lodge and telegraphy, a radio designed by Reginald Fessenden, which was used by banana growers, studied by Augustin Pyramus de Candolle, who got the Swiss to use stamps on postcards with cartoons of Gothic houses of parliament, which in turn had been inspired by Johann Gottfried Herder's Romantic movement, inspired by fake Scottish poems. The exiled Scots escaped to North Carolina, producing turpentine, which helped make Chinese lacquer on tinplate, which is for what Jean-Baptiste Colbert had hoped. French navy decorator Pierre Paul Puget, who paints pictures of locations where barometers are the subject of investigation. The weather experimenter, whose brother's writing turns on Swift, whose pal Berkeley has visual theories that Young confirms while decoding ancient Egyptian from examples sketched by pencils invented by French balloonists. The American balloons are used for spying by Allan Pinkerton and his intrepid agent James McParl