Hello, John and Doves, The best term I can use to describe the amazing number-crunching and "typological matches" of Clay Cantrell's posts is, "Spiritual Sudoku." Read it for yourself: http://www.fivedoves.com/letters/may2013/clay56-1.htm and http://www.fivedoves.com/letters/may2013/clay56-2.htm ~Blessings, Mike