“High end audio gets away with murder. By the standards of the non-audiophile, most of the stuff we buy, and what we pay for it, can be explained only by a form of selective dementia affecting us in all areas having to do with reproduced sound. How many other industries cater to a demographic as fanatical, as restlessly compulsive, and as willing to suspend its collective disbelief? The answer may lie in another question: How many businesses are charged with selling something as slippery and unquantifiable as the aesthetics of sound?”