At thirty, Steve Jobs had already revolutionized personal computing, and was a global celebrity. But in 1985, thanks to a power struggle in the boardroom, he got fired from the very company he had created. Fast forward to 2017, and Travis Kalanick has just faced the exact same fate after fundamentally disrupting the taxi industry. The point here is not that history is repeating itself in Silicon Valley, because many an icon have fallen in disgrace in the business world, and will probably continue to do so. The key questions are: How do these two exits compare, and will 40-year-old