Hi! I've laid out, plainly, in the preceding messages, what the symbols B,G,H,P,Q,A,C,D,E,F,R,S appear to mean. Thus, if you want to try it yourself, DON'T READ THEM! I will give a few hints/spoilers/notes: -I still don't know I,J,K,L,M,O (but suspect them to be similar in nature to H) -The message seems to contain only basic math facts. -It is strikingly similar to several systems from Godel, Escher, Bach: An Eternal Golden Braid by D.E. Hofstadter. (Pulitzer prize winner & great read!)