In May 1921, American polymath Walter Russell entered a 39-day coma-like state, during which he claimed to have accessed “the source of all knowledge.” Upon awakening, he frantically wrote down what he had seen—pages filled with philosophical, scientific, and spiritual revelations that would later form the foundation of his manuscript *The Universal One*. Though he sent his findings to 500 leading minds of the time, nearly all dismissed him as mad—except one. Nikola Tesla, the visionary inventor, was so struck by Russell’s insights that he urged him to seal the work away for a thousand years, insisting that humanity was not yet ready for its truths.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.