Someone in this or another audio newsgroup, I forget which one,
included this URL in his post:

http://www.quackwatch.org/01Quackery...cs/pseudo.html

You will find there a comprehensive summary of the logical and
procedural fallacies of what the author calls "pseudo-science." This
little article should be required reading for all audiophiles,
particularly those about to purchase expensive cables, cones, power
cords, speaker cable standoffs, or the ubiquitous Dynarski Room
Pebbles.