Musk has stated that his ambition is in colonizing Mars. To achieve that he's building the companies to make it a profitable endeavor. When he succeeds he wil

Musk has stated that his ambition is in colonizing Mars. To achieve that he's building the companies to make it a profitable endeavor. When he succeeds he will have built a path for others to follow to also have a commercially viable option to explore space. Travis on the other hand is apparently running a fraternity that spies on you. About the worst of the worst coming out of Uber.