The explanation was not acutally the picture; but the scriptural reference that denotes the New Jerusalem. I just didn't want to type it out and that website was the first site found that quotes those scriptures so I posted that link so one can read the scriptural context of the New Jerusalem. Since this religious discussion is of a scientific nature, I wonder if Sova has any input. P.S. still promising to watch those videos asap. Things are busy at the office (and home) around the holidays and I only have a few minutes to get on this site. sorry Animal, I really am interested.