Do technical preindustrial societies have "time zones"? >From: Philip Hart <philiph at SLAC.Stanford.EDU> >I assert that no technical preindustrial society would be able to support >a system with varying-length hours, not simply because of the difficulty >of keeping time, but the horror of accounting for time periods in >contracts, between time zones, ... > _________________________________________________________________ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail