New Books in Neuroscience

When it comes to consciousness, William James is well-known for his descriptions of it rather than his theory of it and its relation to the body. In Consciousness is Motor: William James on Mind and Action (Oxford UP, 2025), Alexander Klein elaborates James’ theory of the evolutionary function of consciousness and how conscious states are always linked to the body and always trigger bodily motion (from physiological changes to purposive behavior). Klein, who is Canada Research Chair and Professor of Philosophy at McMaster University, describes the vivisection experiments with headless frogs that led theorists to deny that consciousness was necessary for purposive action or to affirm that consciousness depended on the whole nervous system, not just the brain. James instead proposed an essential link between consciousness and purposive action in which the latter required an ability to entertain “absent” (future) sensations. Klein’s book situates James in relation to contemporary debates regarding the functional role of consciousness, the search for neural correlates of and behavioral markers of consciousness, and the embodiment of mind.
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What makes us who we are?Through the stories of seven of his patients, acclaimed Oxford University neurologist Masud Husain shows us how our brains create, change and can even restore our identity. Husain introduces us to a man who ran out of words, a woman who lost all inhibitions and another who believed she was having an affair with the man who was really her husband.These compelling human dramas reveal how our identities are created by different functions within the brain. It will ignite new ideas about who we really are – and why we act in the ways we do.
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A compelling insight into how our imagination works, based on the latest scientific research.

People often think of imagination as something used only in creative endeavours. In fact, we use imagination constantly as we reminisce, anticipate, plan, daydream, read, create imagined worlds. The truth is we live in the here and now much less than we tend to think. Imagination isn't the exception in our daily lives; it's our default setting. Yet only now are we beginning to understand exactly how it works.From hallucination to sleepwalking, from REM sleep to delusions, neurologist Adam Zeman brilliantly guides us through the latest scientific studies in the world of the imagination. In The Shape of Things Unseen: A New Science of Imagination (Bloomsbury, 2025), he draws on research in neuroscience, the study of human origins and child development to show how the human brain is above all else a creative, imaginative organ – and that we have evolved to share what we imagine.Our brains behave in strikingly similar ways when we observe, remember, imagine or act. Imagine looking at a cube and your eye will trace the contours of the cube as if you were actually seeing it. Yet it turns out that people differ hugely in their imaginative experience. Some people lack sensory imagery altogether – they would be unable to picture their family if asked to – but still lead fulfilling, even highly creative, lives.From how we visualise to how we understand the minds of others, from the benefits of play to mental disorders, The Shape of Things Unseen dazzles and delights. It is an essential guide to the latest discoveries about the workings of the human mind.
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In Recall This Book's second episode (January 2019) John and Elizabeth spoke with their brilliant Brandeis colleague, the MacArthur-winning neuroscientist Gina Turrigiano, about a number of different facets of addiction. The conversation seems as timely as ever.

What makes an addiction to a morning constitutional different from–or similar to–an addiction to Fentanyl? What are the biological and social factors to consider? Should the addict be thought of in binary terms, or addiction as a state that people move into and out of? They contemplate these questions through biological, anthropological, and literary lenses, drawing on Marc Lewis, Angela Garcia, and Thomas de Quincey. Late in the episode, there’s also a Sprockets joke.

Then, in Recallable Books, Gina recommends David Linden’s The Compass of Pleasure, Elizabeth recommends When I Wear My Alligator Boots by Shaylih Muehlmann, and John recommends Sam Quinones’s Dreamland.

Discussed in this episode:

Marc Lewis, The Biology of Desire: Why Addiction Is Not a Disease

Angela Garcia, The Pastoral Clinic: Addiction and Dispossession Along the Rio Grande

Thomas de Quincey, Confessions of an English Opium Eater: Being an Extract from the Life of a Scholar

David Linden, The Compass of Pleasure: How Our Brains Make Fatty Foods, Orgasm, Exercise, Marijuana, Generosity, Vodka, Learning, and Gambling Feel So Good

Shaylih Muehlmann, When I Wear My Alligator Boots: Narco-Culture in the U.S. Mexico Borderlands

Sam Quinones, Dreamland: The True Tale of America’s Opiate Epidemic

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Neuroscientific evidence increasingly shows that consciousness is a remarkable but explainable function of a machinelike brain. Alan J. McComas' discusses his article for the American Scientist.

Alan J. McComas is an emeritus professor of medicine at McMaster University in Hamilton, Canada.

Greg is the Executive Director and Founder of the World War II Discussion Forum (wwiidf.org). He also has a strong interest in literature, culture, religion, science and philosophy (translation: he's an eclectic reader who is constantly missing deadlines for book reviews).
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