Explore the cutting-edge insights and future directions of interactive surfaces and spaces in this closing keynote address delivered by Pourang Irani at the ACM Interactive Surfaces and Spaces (ISS) 2020 conference. Delve into the latest research, innovations, and emerging trends in the field of human-computer interaction, with a focus on interactive technologies and their applications. Gain valuable knowledge from Irani's expertise as he discusses key developments, challenges, and opportunities in the realm of interactive surfaces and spaces. This 1 hour and 25 minute talk offers a comprehensive overview of the current state and future prospects of this rapidly evolving field, making it essential viewing for researchers, designers, and professionals interested in advancing interactive technologies.