Jason Calacanis is arguably one of the world's greatest angel investors, as he says he has "got lucky" 7 times and counting with a portfolio that includes the likes of Uber, Thumbtack, Evernote, Tumblr and more incredible companies. Jason has also previously been a scout for Sequoia Capital, where he made the original Uber investment. On the operational side, Jason was previously a Sequoia Founder with Weblogs, sold to AOL for a reported $25-40m. Today he is the Host of This Week In Startups and Founder of The Launch Festival, bringing entrepreneurs together with potential investors. You can buy his fantastic new book, Angel...