An ancient idea that is more relevant than ever. The metaphorical rosetta stone is better known than the real Rosetta Stone. In any explanation of how one critical document deciphers and unlocks the meaning of all others, that document instantly becomes the rosetta stone of particle physics or computer code or kaizen or astronomy or golf. With the irreplaceable information the metaphorical rosetta stone provides, that which we seek to understand is enlightened and flourishes in our imagination. It’s the single match struck in the stygian void. The light it casts instantly defines the dimensions and nature of our new world... Listen to the rest by clicking the play button, above. The text version of this essay can be found on Medium (http://www.medium.com) where it was published concurrently. (photo: ©Hans Hillewaert via Wikimedia under CC BY-SA 4.0)