If you look at a record under a microscope, the high frequencies are short jagged edges... and the low frequencies are long swinging ones are deep bass sounds. When it cut it at half speed, you're getting more of those on the record.
“No matter how tough the meat may be, it's going to be tender if you slice it thin enough.”
“There was endless controversy as to whether the acts of the New Deal did actually move recovery or retard it, and nothing final could ever come of that bitter debate because it is forever impossible to prove what might have happened in place of what did.”