Uncommon Knowledge Extraordinary Things That Few People Know | Tom Standage

The keen minds of the Economist love to look beyond everyday appearances to find out what really makes things tick. In this latest collection of The Economist Explains, they have gathered together the juiciest fruits of their never-ending quest for answers. For an uncommonly interesting read, take a peek at some Uncommon Knowledge - and pass it on! The world only gets more amazing when discoveries are shared.