Dave leads me through a process to understand understanding itself. What happens in real-time moments of learning, moments of cognition. This is the latest in a series of episodes where the son teaches the father, who is probing the nature of Practice. Dave guides me through a process to understand the concept of understanding itself. He explores what occurs during real-time moments of learning and cognition. This is part of an ongoing series of episodes in which the son teaches his father, who is examining the nature of practice.