A million-plus people saw this animated Hans Rosling
tale of two centuries' worth of progress in health and wealth
before I did, but that's what I get for burying my nose in David
As usual, a Hit & Run commenter
got there first: Kudos to Lauren for hipping us to
Rosling's whole TEDtastic act last year.
UPDATE: Whoops! Turns out Katherine Mangu-Ward
got there two
weeks ago as well.