When I finished a recent book by Alec Ross titled The Raging 2020s, I spent time reflecting on the various signals captured in the book and what they might mean for the future. I wrote about both the book and the signals in early January. My team at TCS then produced this short video to capture the message. I have long believed that history can be very instructive – and these 19 signals could be just that. A special thank you to Kevin Mulcahy, April Harris, and Adam Boostrom for their efforts on the video.