Sizing Up Consciousness Towards An Objective Measure Of The Capacity For Experience Hardcover Marcello Massimini by Marcello Massimini, Giulio Tononi, Frances Anderson (translation) 9780198728443, 0198728441 instant download after payment.

Everyone knows what consciousness is: it is what vanishes when we fall into dreamless sleep & reappears when we wake up or when we dream. However, we become less & less confident when we are called to answer fundamental questions about the relationships between consciousness & the physical world. Why is the cerebral cortex associated with consciousness, but not the liver, the heart, the cerebellum or other neural structures? Why does consciousness fade during deep sleep, while cortical neurons remain active? Can unresponsive patients with an island of active cortex surrounded by widespread damage be conscious? Is an artificial system that outperforms people at driving, recognizing faces & objects, & answering difficult questions conscious?

Using the Integrated Information Theory (IIT) as a guiding principle, Sizing up Consciousness explores these questions, taking the reader along a fascinating journey from the cerebral cortex to the cerebellum, from wakefulness to sleep, anesthesia, & coma, supercomputers, octopuses, dolphins, & much more besides.

By translating theoretical principles into practical measurements, the book outlines a preliminary attempt to identify a general rule to size up the capacity for consciousness within the human skull & beyond. Sizing up Consciousness is a short, accessible book, spanning neuronal activity to existential considerations & is essential reading for anyone interested in awareness & cognition.