‘Now I Am Become Death, the Destroyer of Worlds.’ The Story of Oppenheimer’s Infamous Quote

Seeking his counsel, Arjuna asks Krishna to reveal his universal form. Krishna obliges, and in verse 12 of the Gita he manifests as a sublime, terrifying being of many mouths and eyes. It is this moment that entered Oppenheimer’s mind in July 1945. “If the radiance of a thousand suns were to burst at once into the sky, that would be like the splendor of the mighty one,” was Oppenheimer’s translation of that moment in the desert of New Mexico.

In Hinduism, which has a non-linear concept of time, the great god is involved in not only the creation, but also the dissolution. In verse 32, Krishna says the famous line. In it “death” literally translates as “world-destroying time,” says Thompson, adding that Oppenheimer’s Sanskrit teacher chose to translate “world-destroying time” as “death,” a common interpretation. Its meaning is simple: Irrespective of what Arjuna does, everything is in the hands of the divine.

“Arjuna is a soldier, he has a duty to fight. Krishna, not Arjuna, will determine who lives and who dies and Arjuna should neither mourn nor rejoice over what fate has in store, but should be sublimely unattached to such results,” says Thompson. “And ultimately the most important thing is he should be devoted to Krishna. His faith will save Arjuna’s soul.” But Oppenheimer, seemingly, was never able to achieve this peace. “In some sort of crude sense which no vulgarity, no humor, no overstatements can quite extinguish,” he said, two years after the Trinity explosion, “the physicists have known sin; and this is a knowledge which they cannot lose.”

“He doesn’t seem to believe that the soul is eternal, whereas Arjuna does,” says Thompson. “The fourth argument in the Gita is really that death is an illusion, that we’re not born and we don’t die. That’s the philosophy, really. That there’s only one consciousness and that the whole of creation is a wonderful play.” Oppenheimer, perhaps, never believed that the people killed in Hiroshima and Nagasaki would not suffer. While he carried out his work dutifully, he could never accept that this could liberate him from the cycle of life and death. In stark contrast, Arjuna realizes his error and decides to join the battle.

“Krishna is saying you have to simply do your duty as a warrior,” says Thompson. “If you were a priest you wouldn’t have to do this, but you are a warrior and you have to perform it. In the larger scheme of things, presumably, the bomb represented the path of the battle against the forces of evil, which were epitomized by the forces of fascism.”

For Arjuna, it may have been comparatively easy to be indifferent to war because he believed the souls of his opponents would live on regardless. But Oppenheimer felt the consequences of the atomic bomb acutely. “He hadn’t got that confidence that the destruction, ultimately, was an illusion,” says Thompson. Oppenheimer’s apparent inability to accept the idea of an immortal soul would always weigh heavy on his mind.