Now, if shoes could tell where they’ve been
When you say you’ve been visiting a friend
Ain’t you glad?
Hey hey hey, ain’t you glad?
But ain’t you glad, glad that shoes don’t talk?
Ry Cooder, “If Things Could Talk”
Trouble is, it turns out that things can talk — in a manner of speaking. Seems that when a sound is emitted the vibrations of the air don’t rest when they’ve hit our eardrums but continue radiating out, causing, well, most everything to oscillate in sympathy. This isn’t — or shouldn’t be — exactly news to anyone, certainly anyone who’s . . . [more]