dpc,
That is probably the best interpretation of thermodynamics I have heard. It actually can be applied to many issues, not just physics, politics being the most noteable. Thanks for that.
ottoboxer,
The only refernce I saw for Electrosaver (that was not a consumer electronics buying service) was someone in the UK selling it in a way similar to the PowerBoss and their ilk. From the decription it appears to be the same old snake-oil.
"Venditori de oleum-vipera non vigere excordis populi"