Christoph Koch is the neuroscientist who, along with Francis Crick, initiated modern scientific research into the neuroscience of consciousness in the 1990s. Much of this work was done while he was a professor at the California Institute of Technology and he is now president and chief scientist at the Allen Institute for Consciousness. His books include Consciousness: Confessions of a Romantic Reductionist and most recently The Feeling of Life Itself: Why Consciousness is Widespread but Can't be Computed. Christof also writes the Consciousness Redux column for Scientific American Mind.