Now we need to see about a parasite that just eats fat to complete the circle. I think they were discovered not that long ago, but follow up research isn't easily obtained yet. http://www.bentspud.com/2009/12/01/fat-eating-worms-offer-hope-for-obesity-sufferers/

What Penn and Teller were showing was conclusive. The nervousness of governments and private business in continuing to use the device, despite it's obvious weaknesses, shows how difficult it is to keep secrets in the age of the internet. Perhaps a reverse lie detector should be required for politicians. At least if they can answer with lies for everything, we know where they stand.

Saskatchewan did away with them this year. Seems California has the latest tech, but lags so far behind Canada...