from the climatologist-pit-fighting dept.
ArthurDent writes "For quite a while global warming has been presented in the public forum as a universally accepted scientific reality. However, in the light of Al Gore's new film An Inconvenient Truth many climate experts are stepping forward and pointing out that there is no conclusive evidence to support global warming as a phenomenon, much less any particular cause of it."
Today's scientific question is: What in the world is electricity?
And where does it go after it leaves the toaster?
-- Dave Barry, "What is Electricity?"