Michael Peres with Karthik Mahadevan — co-founder & CEO of Envision, the AI accessibility company behind Envision Glasses used by thousands of blind and low-vision people worldwide. Karthik shares how a master’s thesis visit to a school for the blind became a seven-year mission to build accessibility-first tech, why most products bolt on access as an afterthought, and how Envision’s Ally AI agent helps users understand and navigate the world with dignity.