The 3 craziest things Elon Musk said at Code Conference

When he's not building electric cars or helping to create the idea for a high-speed transit system, Elon Musk really wants citizens of Earth to go to Mars. During a wide-ranging interview at The Code Conference, the CEO of Tesla Motors and SpaceX discussed everything from life to Mars to the possibility that life is just an elaborate computer simulation. This wouldn't be the first time Musk has shared some wildly ambitious ideas and thoughts. Let's break down the three most interesting things Musk shared during his Code talk: Musk predicts the first humans will travel to Mars eight years from now, arriving on the red planet by 2025. Musk founded SpaceX in 2002, with a goal of "enabling people to live on other planets," according to a description on the space tech company's website. In April, SpaceX announced the first unmanned mission to Mars would launch in two years using the company's Falcon Heavy rocket.