Do No Harm: Stories of Life, Death and Brain Surgery - as seen on 'life-changing' BBC documentary Confessions of a Brain Surgeon

by Henry Marsh

I look down my operating microscope, feeling my way downwards through the soft white substance of the brain, searching for the tumour. The idea that my sucker is moving through thought itself, through emotion and reason, that memories, dreams and reflections should consist of jelly, is simply too strange to understand.