The talk explores the concept of "circuitry" in Zen practice, emphasizing the integral continuity and interconnectedness of natural and mental phenomena that practitioners must feel rather than analyze. This circuitry involves perceiving interconnected elements—breath, metabolism, and mental states—requiring awareness beyond intellectual engagement to discover Zen's default reference point. The speaker invokes a Zen saying to explore the nature of perception and interpretation, reinforcing the importance of experiential discovery in understanding one’s practice.

• Zen Saying "When is a tree a tree?": Invoked to illustrate the inquiry into perception and identity within Zen, encouraging practitioners to engage in deep observation beyond labels.
• Reference to Tsukiyoshi: Suggests a historical or traditional authority in Zen, underscoring the practice of discerning reality's essence through experiential understanding.
• Concept of "circuitry" in Zen: Highlights how interconnected aspects of being, such as breath and mental postures, are essential for cultivating awareness and deepening practice, which practitioners must navigate beyond mere intellectual comprehension.

AI Suggested Title: Zen Circuitry: Feeling Beyond Thought