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**Consciousness:** The core focus of Gerald Edelman's philosophical exploration encompasses the profound nature of consciousness. His research delves into the intricate workings of the brain, seeking to unravel how neurons give rise to the complex phenomenon we experience as consciousness. Edelman delves into the intricacies of perception, memory, and the emergence of self-awareness, challenging conventional notions and proposing innovative frameworks to understand the cognitive processes that underpin our conscious experience.