Greg Castle, founder of Anorak Ventures and expert in emerging technologies, dives into the exciting world of AR/VR and spatial computing. He discusses the evolution of these technologies and their profound impact on human interaction and learning. The conversation touches on the competitive landscape influenced by tech giants like Apple and Microsoft, the role of startups in innovation, and the promise of a more immersive digital future. Castle also highlights the challenges and opportunities that come with integrating AI into various industries.