Montana Low and Lev Kokotov, co-founders of PostgresML, share their journey in enhancing machine learning capabilities within the Postgres database. They discuss real-world applications from Instacart, emphasizing the importance of practical, simpler predictive models over complex systems. The duo highlights the shift to Postgres, its advantages in integrating machine learning, and the innovative solutions they developed for performance and scalability. They also unpack the user-friendly features of PostgresML, aiming to make machine learning more accessible for data scientists.