|
The Spike: An Epic Journey Through the Brain in 2.1 Seconds
Paperback / softback
Main Details
Title |
The Spike: An Epic Journey Through the Brain in 2.1 Seconds
|
Authors and Contributors |
By (author) Mark Humphries
|
Series | Princeton ANZ Paperbacks |
Physical Properties |
Format:Paperback / softback | Pages:232 | Dimensions(mm): Height 235,Width 156 |
|
Category/Genre | Popular science Neurosciences |
ISBN/Barcode |
9780691226422
|
Classifications | Dewey:612.8 |
---|
Audience | |
Illustrations |
17 b/w illus.
|
|
Publishing Details |
Publisher |
Princeton University Press
|
Imprint |
Princeton University Press
|
Publication Date |
20 April 2021 |
Publication Country |
United States
|
Description
The story of a neural impulse and what it reveals about how our brains work We see the last cookie in the box and think, can I take that? We reach a hand out. In the 2.1 seconds that this impulse travels through our brain, billions of neurons communicate with one another, sending blips of voltage through our sensory and motor regions. Neuroscientists call these blips 'spikes.' Spikes enable us to do everything: talk, eat, run, see, plan, and decide. In The Spike, Mark Humphries takes readers on the epic journey of a spike through a single, brief reaction. In vivid language, Humphries tells the story of what happens in our brain, what we know about spikes, and what we still have left to understand about them. Drawing on decades of research in neuroscience, Humphries explores how spikes are born, how they are transmitted, and how they lead us to action. He dives into previously unanswered mysteries: Why are most neurons silent? What causes neurons to fire spikes spontaneously, without input from other neurons or the outside world? Why do most spikes fail to reach any destination? Humphries presents a new vision of the brain, one where fundamental computations are carried out by spontaneous spikes that predict what will happen in the world, helping us to perceive, decide, and react quickly enough for our survival. Traversing neuroscience's expansive terrain, The Spike follows a single electrical response to illuminate how our extraordinary brains work. 'In this fascinating, roller-coaster ride through the most fundamental component of our nervous systems, Mark Humphries takes us to the frontiers of neuroscience. A brilliant achievement.' - Matthew Cobb, author of The Idea of the Brain: The Past and Future of Neuroscience
Author Biography
Mark Humphries is Chair in Computational Neuroscience at the University of Nottingham. He is the founding editor of The Spike, a Medium online publication. Twitter @markdhumphries
ReviewsIn this fascinating, roller-coaster ride through the most fundamental component of our nervous systems, Mark Humphries takes us to the frontiers of neuroscience. A brilliant achievement.--Matthew Cobb, author of The Idea of the Brain This book is truly wonderful. Mark Humphries takes us on a magical, demystifying tour of the brain, letting us tag along on a neural signal's journey from eyeball to hand--as when you see a mosquito and swat it. Rollicking but deftly organized, The Spike is cast in everyday, easygoing language yet backed by tight science and state-of-the-art insights. This book's fresh approach will charm novices as well as old neurobiological hands.--Patricia S. Churchland, author of Conscience
|