[plt-scheme] A literary metaphor for Scheme

How about John Barth, who is reputed to have said 

        It's as if --- as if the key to the treasure _is_ the
        treasure!

-- 
I ... don't want programming to be "really interesting" any more than
I want my toaster to be "really interesting".  I want my toaster to
get the job done and I do not want to hear about exciting new
tungesten alloys in the heating wires nor do I want to subscribe to
Toaster Today magazine.
        -- Daniel Weinreb <DLWeinreb at attbi.com>, ll1 mailing list