I stumbled upon a very good explanation of how the internet works, while looking for the Retroencabulator video. I believe that Del will be able to add support to the internet explanation.
Looking for the Retroencabulator video was stimulated by having another look at the EBM video, which has been around for about a decade, and which would seem in the same vane to anyone with a basic (even intuitive) understanding of thermodynamics. Some people have apparently taken the EBM video as being serious, however.
"Energie Gratuite"... nice touch... seems more highfalutin than "free energy".