>“a substance or invent a machine of such frightful efficacy for wholesale destruction that wars should thereby become altogether impossible”.
I don't see Nobel as being entirely wrong here. The proliferation of nuclear weapons did ensure that the Cold War stayed mostly cold, and open conflict between nuclear powers remains rare and limited in scope. Sure, it didn't end all war, but the world has been remarkably peaceful for a very long time. I can only hope it stays that way.
Gunpowder was invented many times in history. By the Chinese, yes, but also by the Greeks, the Hindus, the Arabs, the English and the Germans. Humanity had no other explosives until 1847
I may be mistaken, but I don't think these claims are supported by historical scholarship. The Byzantines did develop Greek fire but it likely contained petroleum rather than gunpowder.
I’m also not aware of any modern historians suggesting that Arabs or Indians independently invented gunpowder. Earlier European writers sometimes associated gunpowder with the broader “East,” which seems to have led to misunderstandings about its origins. In a similar same vein, medieval Europeans attributed "Arabic Numerals" to the Arab world despite them originating from India.
As for the Western Europeans, historical consensus supports it being a diffused technology from China (perhaps via the Mongols, especially given the timing of when it appears in the west), though I have heard occasional (and fringe) claims of independent development.
Finally, fulminated mercury is another explosive besides gunpowder that predates nitroglycerin.
1Thanks for the correction. I think I got that list from this New Yorker profile: https://www.newyorker.com/magazine/1958/03/15/adventures-of-a-pacifist But it's from, umm, 1958, and a bit of searching suggests that modern scholarship no longer supports any of that, and honestly I should have known better to use that without checking it. Regarding fulminated mercury, you're clearly correct. I think I'll revise to some wishy-washy "few explosives" language. (Though let me know if you think that's still misleading.)
No problem dynomight. The history of technology as an academic subject has exploded in size and depth since the mid 20th century, I'd say as a rule of thumb, recentness matters more for it than many other fields of history. And yeah I think "few explosives" would be perfectly accurate.
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Richard Gatling (1861)
2.
In 1923, Hermann Oberth published The Rocket to Planetary Spaces, later expanded as Ways to Space Travel. This showed that it was possible to build machines that could leave Earth’s atmosphere and reach orbit. He described the general principles of multiple-stage liquid-fueled rockets, solar sails, and even ion drives. He proposed sending humans into space, building space stations and satellites, and travelling to other planets.
The idea of space travel became popular in Germany. Swept up by these ideas, in 1927, Johannes Winkler, Max Valier, and Willy Ley formed the Verein für Raumschiffahrt (VfR) (Society for Space Travel) in Breslau (now Wrocław, Poland). This group rapidly grew to several hundred members. Several participated as advisors of Fritz Lang’s The Woman in the Moon, and the VfR even began publishing their own journal.
In 1930, the VfR was granted permission to use an abandoned ammunition dump outside Berlin as a test site and began experimenting with real rockets. Over the next few years, they developed a series of increasingly powerful rockets, first the Mirak line (which flew to a height of 18.3 m), then the Repulsor (>1 km). These people dreamed of space travel, and were building rockets themselves, funded by membership dues and a few donations. You can just do things.
However, with the great depression and loss of public interest in rocketry, the VfR faced declining membership and financial problems. In 1932, they approached the army and arranged a demonstration launch. Though it failed, the army nevertheless offered a contract. After a tumultuous internal debate, the VfR rejected the contract. Nevertheless, the army hired away several of the most talented members, starting with a 19-year-old named Wernher von Braun.
Following Hitler’s rise to power in January 1933, the army made an offer to absorb the entire VfR operation. They would work at modern facilities with ample funding, but under full military control, with all work classified and an explicit focus on weapons rather than space travel. The VfR’s leader, Rudolf Nebel, refused the offer, and the VfR continued to decline. Launches ceased. In 1934, the Gestapo finally shut the VfR down, and civilian research on rockets was restricted. Many VfR members followed von Braun to work for the military.
Of the founding members, Max Valier was killed in an accident in May 1930. Johannes Winkler joined the SS and spent the war working on liquid-fuel engines for military aircraft. Willy Ley was horrified by the Nazi regime and in 1935 forged some documents and fled to the United States, where he was a popular science author, seemingly the only surviving thread of the spirit of Oberth’s 1923 book. By 1944, V-2 rockets were falling on London and Antwerp.
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North Americans think the Wright Brothers invented the airplane. Much of the world believes that credit belongs to Alberto Santos-Dumont, a Brazilian inventor working in Paris.
Though Santos-Dumont is often presented as an idealistic pacifist, this is hagiography. In his 1904 book on airships, he suggests warfare as the primary practical use, discussing applications in reconnaissance, destroying submarines, attacking ships, troop supply, and siege operations. As World War I began, he enlisted in the French army (as a chauffeur), but seeing planes used for increasing violence disturbed him. His health declined and he returned to Brazil.
His views on military uses of planes seemed to shift. Though planes contributed to the carnage in WWI, he hoped that they might advance peace by keeping European violence from reaching the American continents. Speaking at a conference in the US in late 1915 or early 1916, he suggested:
Following the war, he appealed to the League of Nations to ban the use of planes as weapons and even offered a prize of 10,000 francs for whoever wrote the best argument to that effect. When the Brazilian revolution broke out in 1932, he was horrified to see planes used in fighting near his home. He asked a friend:
He died shortly thereafter, perhaps by suicide. A hundred years later, banning the use of planes in war is inconceivable.
4.
Humanity had few explosives other than gunpowder until 1847 when Ascanio Sobrero created nitroglycerin by combining nitric and sulfuric acid with a fat extract called glycerin. Sobrero found it too volatile for use as an explosive and turned to medical uses. After a self-experiment, he reported that ingesting nitroglycerin led to “a most violent, pulsating headache accompanied by great weakness of the limbs”. (He also killed his dog.) Eventually this led to the use of nitroglycerin for heart disease.
Many tried and failed to reliably ignite nitroglycerin. In 1863, Alfred Nobel finally succeeded by placing a tube of gunpowder with a traditional fuse inside the nitroglycerin. He put on a series of demonstrations blowing up enormous rocks. Certain that these explosives would transform mining and tunneling, he took out patents and started filling orders.
The substance remained lethally volatile. There were numerous fatal accidents around the world. In 1867, Nobel discovered that combining nitroglycerin with diatomaceous earth produced a product that was slightly less powerful but vastly safer. His factories of “dynamite” (no relation) were soon producing thousands of tons a year. Nobel sent chemists to California where they started manufacturing dynamite in a plant in what is today Golden Gate Park. By 1874, he had founded dynamite companies in more than ten countries and he was enormously rich.
In 1876, Nobel met Bertha Kinsky, who would become Bertha von Suttner, a celebrated peace activist. (And winner of the 1905 Nobel Peace Prize). At their first meeting, she expressed concern about dynamite’s military potential. Nobel shocked her. No, he said, the problem was that dynamite was too weak. Instead, he wished to produce “a substance or invent a machine of such frightful efficacy for wholesale destruction that wars should thereby become altogether impossible”.
It’s easy to dismiss this as self-serving. But dynamite was used overwhelmingly for construction and mining. Nobel did not grow rich by selling weapons. He was disturbed by dynamite’s use in Chicago’s 1886 Haymarket bombing. After being repeatedly betrayed and swindled, he seemed to regard the world of money with a kind of disgust. At heart, he seemed to be more inventor than businessman.
Still, the common story that Nobel was a closet pacifist is also hagiography. He showed little concern when both sides used dynamite in the 1870-1871 Franco-Prussian war. In his later years, he worked on developing munitions and co-invented cordite, remarking that they were “rather fiendish” but “so interesting as purely theoretical problems”.
Simultaneously, he grew interested in peace. He repeatedly suggested that Europe try a sort of one-year cooling off period. He even hired a retired Turkish diplomat as a kind of peace advisor. Eventually, he concluded that peace required an international agreement to act against any aggressor.
When Bertha’s 1889 book Lay Down Arms became a rallying cry, Nobel called it a masterpiece. But Nobel was skeptical. He made only small donations to her organization and refused to be listed as a sponsor of a pacifist congress. Instead, he continued to believe that peace would come through technological means, namely more powerful weapons. If explosives failed to achieve this, he told a friend, a solution could be found elsewhere:
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Mikhail Kalashnikov (2012)
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In 1937 Leo Szilárd fled Nazi Germany, eventually ending up in New York where—with no formal position—he did experiments demonstrating that uranium could likely sustain a chain reaction of neutron emissions. He immediately realized that this meant it might be possible to create nuclear weapons. Horrified by what Hitler might do with such weapons, he enlisted Einstein to write the 1939 Einstein–Szilárd letter, which led to the creation of the Manhattan project. Szilárd himself worked for the project at the Metallurgical Laboratory at the University of Chicago.
On June 11, 1945, as the bomb approached completion, Szilárd co-signed the Franck report:
On July 16, 1945, the Trinity test achieved the first successful detonation of a nuclear weapon. The next day, he circulated the Szilárd petition:
President Truman declined to adopt this recommendation.