NEUROLOGY AT THE EDGE OF MAGIC: Three Pounds, Twenty Watts: A Neurologist on the Brain and the Machines Chasing It

Three pounds. Twenty watts. One hundred trillion connections. The most powerful machine in the known universe is sitting inside your skull — and we are only just beginning to build things that can imitate it.In Neurology at the Edge of Magic, Dr. Stephen Vincent draws on more than thirty years of clinical practice to tell the story of the human brain through the patients who revealed it to him: the blind man who insisted he could see, the husband certain his wife was an impostor, the gentle man whose tumor rewrote who he was. Along the way, he turns the same trained eye on artificial intelligence — not as science fiction, but as a mirror that reflects something surprising back about what we are.A former programmer turned neurologist, Vincent writes in the tradition of Oliver Sacks: clinically precise, deeply humane, and alert to the strangeness hiding inside the ordinary. The result is a book about what the brain is — beneath the mythology, the fear, and the oversimplification — and what still separates three pounds of living tissue from the machines now chasing it. Read more