Meddler
131Blinovitch Limitation Effect — The Blinovitch Limitation Effect is a fictional principle of time travel physics in the universe of the long running British science fiction television series Doctor Who . It is usually understood as having two aspects: firstly, that a time… …
132Reliability of Wikipedia — Vandalism of a Wikipedia article. The section on the left is the normal, undamaged version; and on the right is the edited, damaged version. The reliabili …
