Sorry if this is a bore, just wanted to throw my two pence worth into the final stages of discussion on this message - Up to now, "G" tokens have come in pairs, here, we see triplets and sometimes quaruplets ? - Starts off with some basic trigonometry - Have I mistranslated or does it say [GpPQDADQPpG] i.e. I'm going to show you a picture of "QDADQ" Then have a blank line (i.e. GG) - Then we are drawn circles of radii 0,1,2 - We are shown a semi-circle - Taught the equivalence of rectangular/hexagonal bitmaps - Taught about >,<,<=,>= and POW Any ideas on the "GGGG" phrase, or what exactly p and q mean Pete