How The Brain Works: Explaining Consciousness May 2026

High internal content, but low external awareness. Deep Sleep: Low arousal and low content.

Processes complex information. Specific areas handle sight, sound, and abstract thought. How the Brain Works: Explaining Consciousness

If consciousness is about information processing, can AI become "self-aware"? High internal content, but low external awareness

Acts as the brain’s relay station. It filters sensory data and keeps the cortex "online." High internal content

Consciousness is a fundamental property of any complex, interconnected system.

Philosopher David Chalmers famously split the study of consciousness into two categories: