NEW PREDICTION: 1/24/05 -- Should seismic activity continue to create earthquakes on the high end of the Richter scale as with Sumatra in 2004 and possibly soon in Turkey, India-Pakistan, Papua New Guinea, and the US west coast, "The Great Tokyo Earthquake" and subequent submerging of Japan into the sea, as predicted by the American seer Edgar Cayce, will occur also in September 2007 or January 2009. What will begin as an 8.3 magnitude temblor will escalate into a series of super-shocks, destroying Japan utterly.
Note: The base 7 system is only practical up to 49 years, although in some instances it can be useful for periods up to 210 years or more, depending on the event in question.