Michael Pollan Explores Consciousness
Michael Pollan returns with "A World Appears: A Journey into Consciousness," offering a panoramic look at what consciousness is and how it emerges. The new book weaves together neuroscience, philosophy, and personal narrative to explore human awareness. Pollan, known for his previous bestsellers on the mind, takes an interdisciplinary approach to this complex topic.
- This book follows Pollan's 2018 bestseller, *How to Change Your Mind*, which investigated the history and science of psychedelic drugs and their potential for treating depression, addiction, and anxiety. - The new work expands beyond psychedelics to explore consciousness in other forms, including the work of "plant neurobiologists" studying intelligence in plants and scientists attempting to engineer feelings into artificial intelligence. - Pollan's interest in the topic was sparked by his own experiences with psychedelics and meditation, which he says made him aware of the "screen of subjectivity" between a person and the world. - The book engages with what philosopher David Chalmers famously termed the "hard problem" of consciousness: why and how three pounds of brain matter should give rise to subjective, felt experience. - It features insights from prominent figures in the field, such as neuroscientist Christof Koch, and discusses controversial events like the case of Blake Lemoine, the Google engineer who claimed an AI chatbot had become sentient. - A central theme is the rejection of purely computational or machine-like metaphors for the mind, arguing that feelings and emotions rooted in the body are essential to awareness. - Pollan delves into historical perspectives on the mind, referencing the work of 19th-century psychologist and philosopher William James, who grappled with the challenge of studying one's own thoughts objectively.
