The earth has it's 6000th birthday coming up in a few days. In the 17th century, James Ussher, the Archbishop of Dublin, arrived at the year of 4004 B.C. as to when God created the earth. To figure biblical chronology for his Annales Veteris et Novi Testamenti, he simply assigned a year value to the span of a human generation and then counted up Old Testament generations up to his own times. However it was John Lightfoot, a Hebrew scholar at Cambridge University, deeply read in rabbinical literature, who wasn't happy with such an inexact estimate and exerted some energy on more precise calculations to arrive at 4004 B.C. on October 26 at nine o'clock in the morning. ----------------------------------------------------------- TRW Spacecraft Operations East 14320 Sullyfield Circle Chantilly VA 22021 (703) 802-1863