"Pre-Time War universe" is a title based upon conjecture.
Check the behind the scenes section, the revision history and discussion page for additional comments on this article's title.
As noted by historians studying the Daleks, the version of the Doctor's universe that had "first felt the winds of change" preceeding the Last Great Time War was not the same as the universe that eventually survived the conflict. (PROSE: Dalek: The Astounding Untold History of the Greatest Enemies of the Universe)