aum Posted July 25, 2023 Share Posted July 25, 2023 At the dawn of America’s arms race with the Soviet Union, all the great scientist could do was plead for hope. Universal Images / Getty In February of 1949, J. Robert Oppenheimer, the former director of Los Alamos Laboratory under the Manhattan Project, took to the pages of this magazine to write about a terrible defeat. Nearly four years had passed since the Manhattan Project had detonated the first atomic bomb in New Mexico. The explosion had flashed purple light onto the surrounding mountains and raised a 40,000-foot pillar of flame, smoke, and debris from the desert floor. But for Oppenheimer, the afterglow had quickly dimmed and been replaced by an existential hangover of the first order. From February 1949: J. Robert Oppenheimer’s ‘The Open Mind’ The most gutting stretch of Christopher Nolan’s new Oppenheimer biopic occurs when the great scientist, played by Cillian Murphy, begins to experience the disenchantment that would haunt him for the rest of his life. As he watches two bombs rumble away on trucks from his desert lab toward Japan, any illusion that their terrible power is under his control is punctured. Hiroshima was bombed three weeks after the Trinity test. In the film, a sickened Oppenheimer averts his gaze from photos of its disfigured victims. Like Nolan’s camera, he cannot bear to look. Oppenheimer would later say that through the bomb, physicists had come to know sin. Having plucked a dangerous fruit from the tree of knowledge, they consigned themselves—and all of humanity—to a fallen world, tormented by the constant possibility of self-extinction. In the war’s immediate aftermath, Oppenheimer consoled, or perhaps deceived, himself that his invention’s apocalyptic potential could and would be contained, in part through his efforts. Oppenheimer had reason to believe in his influence. The public had embraced his personal legend: Inflamed by a fear of a nuclear-armed Hitler, he had ventured into the invisible realm of atoms and returned with a tremendous power, capable of stopping a war cold and returning sons to their mothers. Honors were heaped upon him. In Nolan’s film, we watch as Oppenheimer is courted for a plush role: director of the Institute for Advanced Study at Princeton, the academic home of Albert Einstein. Oppenheimer also chaired the committee tasked with advising the U.S. Atomic Energy Commission. During the latter half of the 1940s, his pronouncements on matters of science had a singular gravitas. “Certainly he knows as much about the potential of atomic energy as any living American,” reads an editor’s note atop his essay for The Atlantic. What did he do with this outsize voice? He opposed the development of a much more powerful, second-generation atomic weapon—the hydrogen bomb, which Edward Teller called the “super”—in part because he was concerned it would accelerate an arms race with the Soviet Union. He also lent his prestige and credibility to ongoing efforts to avoid that arms race altogether. He helped draft the proposals that evolved into the Baruch Plan, an arms-control regime that the United States put before the United Nations. Under the latter’s direction, all countries would forfeit their atomic-weapons programs, and atomic energy would be a global collective good, administered by a centralized regulatory body at the UN, over which no country would enjoy a veto. Read: We have no nuclear strategy After the final failure of these proposals at the UN, in 1948, Oppenheimer turned, as one does, to The Atlantic. His essay is a fascinating historical artifact and act of public grief. Titled “The Open Mind,” it lays out Oppenheimer’s account of the back-and-forth over arms-control proposals. Soviet leaders had voted against them, but their response had not been wholly negative. They agreed that all countries should dismantle their atomic-weapons programs and that atomic energy should fall under international oversight. But they objected, perhaps understandably, to America’s insistence on keeping its weapons program running until the new system was functional. They wanted President Harry Truman to disarm first, a condition that he could not abide. During the Manhattan Project, Oppenheimer’s powers of foresight had failed him. However accurate his calculations concerning the innards of the atom, he’d misjudged what would happen geopolitically after he and his colleagues wrenched it apart. Out of naivete, or the expedient blindness of ambition, or some combination of the two, he may have believed that he could stop its further use after the Nazis had been defeated, or that the terrifying spectacle of the bomb would eventually lead to a renunciation of ever larger weapons and wars. In 1949, he understood that no such renunciation was in store. “We see no clear course before us that would persuade the governments of the world to join with us” in atomic disarmament, he wrote. This time, the implications were obvious, and they implicated America, which, as Oppenheimer laments, “responded by adopting some of the very measures that we had hoped might be universally renounced.” The mass manufacture of the atomic bomb was under way and American scientists had clear orders to put the new physics in service of even more destructive weapons. Oppenheimer saw a cosmically bleak arms race taking shape, and this time his foresight proved accurate. Within months, the Soviet Union successfully tested its first atomic bomb, and only three years later, in 1952, the United States detonated a hydrogen bomb roughly 500 times as powerful as the one that had largely destroyed Nagasaki. The Soviets followed suit a few years later, and by the time of Oppenheimer’s death, in 1967, the two countries had nearly 40,000 nuclear weapons between them, many of them set on a hair trigger. Read: Never give artificial intelligence the nuclear codes Oppenheimer knew that he’d helped to conjure this world into existence. He sought to prepare our readers for its horrors. In the main, his advice was to not lose hope, and to remember that our imagination of the future is limited. Oppenheimer was perhaps heartened by the quantum world, shot through as it is with uncertainty, that had captivated him in his youth. He seemed to draw strength from a belief that the macro world of human affairs is likewise contingent, such that nothing about our fate is ever settled. Oppenheimer quotes from a speech that Abraham Lincoln gave in Baltimore three years into the Civil War. At the beginning of that conflict, few expected that “domestic slavery would be much affected,” Lincoln said, and yet it had been. Reality is unpredictable; it will surprise you. Lincoln reminded Oppenheimer that surprises swing both ways. A world that appears to be fallen can sometimes veer toward moral progress. We have seen such swerves before, even in the nuclear realm. By the 1980s, enormous arsenals of nuclear weapons appeared to be a fact of life on planet Earth. In 1986, the Soviet Union’s stockpile reached an all-time high of about 40,000 warheads, and the United States had more than 20,000. Very few people imagined that the end of the Cold War was imminent. Nor could many have guessed that in 1991, George H. W. Bush and Mikhail Gorbachev would sign the Strategic Arms Reduction Treaty, the first in an extraordinary sequence of agreements that shrank the two countries’ arsenals to less than a quarter of their previous size. Bush and Gorbachev were wise to seize the day, because that era’s peace—and its clean two-party strategic symmetry—proved ephemeral. The specter of nuclear annihilation has since returned with force to the global collective psyche. Vladimir Putin has invoked it in speeches about his invasion of Ukraine. China has built up an arsenal that may be large enough to destroy every major American city. Read: What if Russia uses nuclear weapons in Ukraine? As Oppenheimer well understood, there is no technological reason that world-threatening stockpiles of nuclear weapons will not be with us for hundreds of thousands of years. To keep large numbers of them in place for that long, in a strategic setting where any small exchange could very easily become a large one, is to play a fool’s game. No one should feel safe because seven decades have passed without another incident of nuclear warfare; that sample size is too small. Beyond advising hope, Oppenheimer didn’t offer much guidance as to how we might dismantle the sword of Damocles that he helped to string up above human civilization. A notorious dandy and eloquent impromptu speaker, he was always drawn to style; in his Atlantic essay, he invokes it in a higher form. “It is style,” he wrote, “which, in the domain of foreign policy, enables us to find a harmony between the pursuit of ends essential to us, and the regard for the views, the sensibilities, the aspirations of those to whom the problem may appear in another light.” The problem Oppenheimer had in mind was arms control. He asked that those who negotiate on America’s behalf carry out their work in a spirit of openness. He asked that they appeal to the reasoning minds of those who sit across the table. He appears to have believed—or to have wanted to believe—that a widespread adoption of this style might be enough to set into motion a new evolutionary step in geopolitics, through which the world’s major powers might come to a shared understanding that peace is the highest wisdom. To this end, he counseled patience. Time and nature must be allowed to do their work, he noted. Seven decades on, it looks to be slow work indeed. Source Adenman 1 Quote Link to comment Share on other sites More sharing options...
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