Factual error: When the world celebrates the Visitors' flight, there are scenes of joyous people from all around the world. Curiously, in each of these scenes it is daytime - even in Italy, China, and India, where it would be either night or dawn, given that L.A. time of the attacks is between 11 and 12 AM.
Factual error: When people begin to describe their symptoms, Dr. Deyoung says the "virus" could be a number of things, but then lists bacterial diseases. Something a doctor in his field would not do, especially since the test tube that broke was already described by him as "experimental bacteria."Bishop73