Elon exhibited all the traits of a curious, energetic tot. He picked things up easily, and Maye, likemany mothers do, pegged her son as brilliant and precocious. “He seemed to understand thingsquicker than the other kids,” she said. The perplexing thing was that Elon seemed to drift off into atrance at times. People spoke to him, but nothing got through when he had a certain, distant look in hiseyes. This happened so often that Elon’s parents and doctors thought he might be deaf. “Sometimes, hejust didn’t hear you,” said Maye. Doctors ran a series of tests on Elon, and elected to remove hisadenoid glands, which can improve hearing in children. “Well, it didn’t change,” said Maye. Elon’scondition had far more to do with the wiring of his mind than how his auditory system functioned. “Hegoes into his brain, and then you just see he is in another world,” Maye said. “He still does that. NowI just leave him be because I know he is designing a new rocket or something.”Other children did not respond well to these dreamlike states. You could do jumping jacks rightbeside Musk or yell at him, and he would not even notice. He kept right on thinking, and those aroundhim judged that he was either rude or really weird. “I do think Elon was always a little different butin a nerdy way,” Maye said. “It didn’t endear him to his peers.”For Musk, these pensive moments were wonderful. At five and six, he had found a way to blockout the world and dedicate all of his concentration to a single task. Part of this ability stemmed fromthe very visual way in which Musk’s mind worked. He could see images in his mind’s eye with aclarity and detail that we might associate today with an engineering drawing produced by computersoftware. “It seems as though the part of the brain that’s usually reserved for visual processing—thepart that is used to process images coming in from my eyes—gets taken over by internal thoughtprocesses,” Musk said. “I can’t do this as much now because there are so many things demanding myattention but, as a kid, it happened a lot. That large part of your brain that’s used to handle incomingimages gets used for internal thinking.” Computers split their hardest jobs between two types of chips.There are graphics chips that deal with processing the images produced by a television show streamor video game and computational chips that handle general purpose tasks and mathematicaloperations. Over time, Musk has ended up thinking that his brain has the equivalent of a graphics chip.It allows him to see things out in the world, replicate them in his mind, and imagine how they mightchange or behave when interacting with other objects. “For images and numbers, I can process theirinterrelationships and algorithmic relationships,” Musk said. “Acceleration, momentum, kineticenergy—how those sorts of things will be affected by objects comes through very vividly.”