"Colorless green ideas sleep furiously. That sentence was penned by a young Noam Chomsky in his doctoral dissertation in linguistics as an example of a sentence which is grammatical, but meaningless. Colorless green ideas sleep furiously. Problem is, no sooner do we hear something like that than we start to conjure a hue which is colorless green..."
Transcript: AuthorNancyCasey.com/workingwords/
Music by Kevin MacLeod
Date-stamped 11-08-12, but material is not pegged to any particular date or event.