In 1946 Parsons [discussed earlier in the book], a great believer in UFOs, claimed to have met a Venusian in the Mohave Desert. Venusians were very much in fashion at the time and it was only a couple of years since the death of the Serbian engineer Nikola Tesla (1856-1943), who some believed had been sent from Venus to modernize earthly technology. Tesla was one of the great innovators of the modern age, often so far ahead of his time that he might as well have been from another planet. Honored as “the man who invented the twentieth century” and nicknamed “the patron saint of electricity” for developing the alternating current system that underpins all today’s electrical networks, he held more than seven hundred patents in his lifetime, for innovations in electromagnetic, robotics, remote control, radar, ballistics, and nuclear physics. He invented the Tesla coil, which gave us radio, X-ray tubes, and fluorescent light. Some of his ideas were so advanced that science has still not caught up with them, and his almost extraterrestrial gifts as a scientist were matched by a strange and other worldly personality. If John Dee and Jack Parsons [discussed earlier in the book] fall into the category of madly brilliant eccentrics, Nikola Tesla is in a class of his own.