Is Wisdom Visible in a Brain Scan?
British philosopher A.C. Grayling thinks a new book on current neurological studies of wisdom fails to capture the true nature of knowledge because MRIs are too narrowly focused. "A single mind is, accordingly, the result of interaction between many brains, and this is not something that shows up on a fMRI scan. The historical, social, educational, and philosophical dimensions of the constitution of individual character and sensibility are vastly more than the electrochemistry of brain matter by itself. Neuroscience is an exciting and fascinating endeavour which is teaching us a great deal about brains and the way some aspects of mind are instantiated in them, but by definition it cannot (and I don't for a moment suppose that it claims to) teach us even most of what we would like to know about minds and mental life."