According to a former employee of Space X, Sahil Gupta, he believes there is a good possibility Elon Musk created Bitcoin. If you review his reasons you'll probable think they are pretty thin. I feel the same way. However, maybe Elon did create Bitcoin and he's sitting on a few hundred thousand of them (he says he has none) and that's why he's not worried that Tesla is burning money like crazy. One week before Gupta’s Medium post on Musk, another Medium blog was published with a theory that Musk invented Bitcoin for future use on Mars. As radical as this may sounds, the point around Paypal in this article was relevant. Musk has already revolutionized digital currency his founding role in Paypal, which he sold to eBay in 2002. The author claims Musk is under a non-compete from this deal, leaving him to secrecy about his role in Bitcoin.