[time-nuts] No more 60Hz, How do I discipline 120VAC 60Hz from a UPS

[lists at lazygranch.com]

There is a story about BF Skinner, the behavioral professor. His students decided to change his behavior. They took the synchronous clock on the wall and hooked it up to a variable frequency power source. Every class, they would increase the frequency a bit. Skinner would teach faster and faster until he caught on to the trick.