Contrecoup, Craniosophic, Limerent

The Next Big Thing: Phantom Limb Phenomena (September 09, 2005): "Activist lexicographer Erin McKean checks up on John Linnell of the band 'They Might Be Giants,' to see if he's delivered on his promise to promote three under-appreciated words. "

This is a cool cause gone about in an even cooler way. Bonus: McKean has a very cute radio voice...