Clarifications upon the URL and Title References

"Further Up and Further In" is a reference to C.S. Lewis's The Last Battle, and "ring of pure and endless light" is from Henry Vaughn's delightful poem, The World. Of course, I recommend C.S. Lewis's works highly, but do read The World. It's short.


http://www.luminarium.org/sevenlit/vaughan/world.htm