le.com/songs/strawbeny-fields-forever/2/ Following up on what you told me about a beautiful face indexing the mean of many faces, here's a paper by Dale Purves and colleagues that suggest something similar for aesthetics in music: http://wwwjneurosci.org/content/23/18/7160.full.pdf+html So sorry we have be

es, UCSB Katherine L. Bryant, Ph. D. student at Emory University Antonello Bonci, Scientific Director of the National Institute on Drug Abuse, NIH Dale Purves, Geller Professor of Neurobiology at Duke and author of the authoritative book "Neuroscience" Walter Sinnott-Armstrong, Chauncey Stillman Professor