Suggest mentioning in tz-art.html: Cory Doctorow's 2004 novel "Eastern Standard Tribe" Quotes from blurbs: "He may live in London and work for an EU telecommunications megacorp, but Art's real home is the Eastern Standard Tribe. ... The world is slowly splintering into Tribes held together by a common time zone, less than family and more than nations." "The book concerns itself with the conspiracies of management consultants around the world who form secret allegiences on the basis of the timezones that they choose to sleep in - everyone who keeps New York time all over the world ends up all pallsy-wallsy and savages those degenerates on Pacific time." https://www.goodreads.com/book/show/7143989-eastern-standard-tribe https://en.wikipedia.org/wiki/Eastern_Standard_Tribe downloadable for free in many formats with his other books from https://craphound.com/est/download/ -- Take care. Thanks, Brian Inglis Calgary, Alberta, Canada La perfection est atteinte Perfection is achieved non pas lorsqu'il n'y a plus rien à ajouter not when there is no more to add mais lorsqu'il n'y a plus rien à retirer but when there is no more to cut -- Antoine de Saint-Exupéry