The Celts

Whether or not one is attracted to linear thinking, there are historical reasons to respect and examine the linear order of world events. Even modern pop-culture demands this respect by insisting in many ways that to tamper with the past, if time travel were an option, is to hazard altering the world as we know it. At least half of all the sci-fi features ever made are examples of this. One step in the wrong or perhaps in the right direction could change everything.

Perhaps a major precedent for this precaution finds its roots in ancient Rome. Although Rome had already been building itself as