Was Music Better in the Sixties?

by Sean Carroll (Cosmologist of  the California Institute of Technology, not musician)

http://blogs.discovermagazine.com/cosmicvariance/2012/07/28/music-was-better-in-the-sixties-man/gs.discovermagazine.com/cosmicvariance/2012/07/28/music-was-better-in-the-sixties-man/