LoLobey (1932986) writes "Scott Adams has proposed a pyramid project
to save the world via energy generation and tourism. Basically build giant
pyramids, miles wide and high, in the desert to generate power via chimney
effect and photo voltaics with added features for
tourism (he's planning ahead for when robots take over all the work and we'll
need something to do). He's had a few "Big Ideas" lately (canals, ice bergs, ion energy)."
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?"