Paul Saffo is a technology forecaster based in Silicon Valley. An Adjunct Professor in the School of Engineering at Stanford University, Saffo teaches courses on the future of engineering and the impact of technological change on the future.   For show notes and transcript visit: https://kk.org/cooltools/paul-saffo-technology-forecaster/   If you're enjoying the Cool Tools podcast, check out our paperback book Four Favorite Tools: Fantastic tools by 150 notable creators, available in both Color or B&W on Amazon: https://geni.us/fourfavoritetools