super-compelling thing I had ever seen.â Despite being an engineer, Muskâs father was something of a Luddite and dismissive of the machine. Elon recounted that âhe said it was just for games and that youâd never be able to do real engineering on it. I just said, âWhatever.ââ
While bookish and into his new computer, Elon quite often led Kimbal and his cousins (Kayeâs children) Russ, Lyndon, and Peter Rive on adventures. They dabbled one year in selling Easter eggs door-to-door in the neighborhood. The eggs were not well decorated, but the boys still marked them up a few hundred percent for their wealthy neighbors. Elon also spearheaded their work with homemade explosives and rockets. South Africa did not have the Estes rocket kits popular among hobbyists, so Elon would create his own chemical compounds and put them inside of canisters. âIt is remarkable how many things you can get to explode,â Elon said. âSaltpeter, sulfur, and charcoal are the basic ingredients for gunpowder, and then if you combine a strong acidwith a strong alkaline, that will generally release a lot of energy. Granulated chlorine with brake fluidâthatâs quite impressive. Iâm lucky I have all my fingers.â When not handling explosives, the boys put on layers of clothing and goggles and shot each other with pellet guns. Elon and Kimbal raced dirt bikes against each other in sandlots until Kimbal flew off his bike one day and hurtled into a barbed wire fence.
As the years went on, the cousins took their entrepreneurial pursuits more seriously, even attempting at one point to start a video arcade. Without any parents knowing, the boys picked out a spot for their arcade, got a lease, and started navigating the permit process for their business. Eventually, they had to get someone over eighteen to sign a legal document, and neither the Rivesâ father nor Errol would oblige. It would take a couple of decades, but Elon and the Rives would eventually go into business together.
The boysâ most audacious exploits may have been their trips between Pretoria and Johannesburg. During the 1980s, South Africa could be a terribly violent place, and the thirty-five-mile train trip linking Pretoria and Johannesburg stood out as one of the worldâs more dangerous rides. Kimbal counted the train journeys as formative experiences for him and Elon. âSouth Africa was not a happy-go-lucky place, and that has an impact on you. We saw some really rough stuff. It was part of an atypical upbringingâjust this insane set of experiences that changes how you view risk. You donât grow up thinking getting a job is the hard part. Thatâs not interesting enough.â
The boys ranged in age from about thirteen to sixteen and chased a mix of parties and geeky exploits in Johannesburg. During one jaunt, they went to a Dungeons & Dragons tournament. âThat was us being nerd master supremes,â Musk said. All of the boys were into the role-playing game, which requires someone tohelp set the mood for a contest by imagining and then describing a scene. âYou have entered a room, and there is a chest in the corner. What will you do? . . . You open the chest. Youâve sprung a trap. Dozens of goblins are on the loose.â Elon excelled at this Dungeon Master role and had memorized the texts detailing the powers of monsters and other characters. âUnder Elonâs leadership, we played the role so well and won the tournament,â said Peter Rive. âWinning requires this incredible imagination, and Elon really set the tone for keeping people captivated and inspired.â
The Elon that his peers encountered at school was far less inspirational. Throughout middle and high school, Elon bounced around a couple of institutions. He spent the equivalent of eighth and ninth grades at Bryanston High School. One afternoon Elon and Kimbal were sitting at the top of a flight of