In this podcast episode, the captivating theory of predictive processing takes center stage, illustrating how our brains actively shape our perceptions instead of merely absorbing sensory input. It positions perception as a kind of "controlled hallucination." Miller explores how this concept affects our happiness, mental health, and creativity, suggesting that true happiness is tied not just to pleasure but to the accuracy and adaptability of our mental frameworks. The discussion spans various topics, including addiction, horror films, and mindfulness practices, highlighting the vital role of uncertainty in our ability to predict and maintain mental well-being. Ultimately, the episode celebrates creativity as a powerful tool for navigating chaos and enhancing our understanding of the world.