Attended by thousands of tech enthusiasts and early adopters, South by Southwest Interactive is a hothouse of big thinking and practical business technologies. It’s where Twitter was launched and has been a an accelerator for apps, technologies and startups. In this episode Cat Matson and Suzi Dafnis review some of the 2015 highlights. Hear about the big-name speakers, digital mind clones, behaviour changes, Uber, Google X, failing, testing and much more.