Gordon Hall was born in 1922, yet as Dawn, she revised the date to 1937, shaving 15 years off her age.
Archaeologists revised the date after spotting distinctive cut and crush marks made by stone tools on animal bones dating to 3.4m years ago.
And they have revised the dating of the fossils to about 430,000 years, giving much more substantial agreement between our views," said Chris Stringer, head of human origins at the Natural History Museum in London.
Indeed, one team revised the date of the migration out of Africa from less than 80,000 years ago to at least 90,000 to 130,000 years ago.
In 2011, new data from the Wide-field Infrared Survey Explorer revised the date of the collision which created the Baptistina family to about 80 million years ago.
At some point in 1974, Norman revised the date at which she expected extraterrestrials to land to September 1975, citing ongoing Confederation efforts to prepare humanity for their landing as the reason for the delay.
As a result, due to data revisions and because it is important not to have to revise the dating, determining the precise date of a turning point requires some time after the event has passed.
A study shows that the area around Lo Hueco dates to the late Campanian and early Maastrichtian, although a more recent study revised the later date to the latest Maastrichtian.
She revised the Space Brothers' expected landing date several times, before finally settling on 2001.
The next Congress should pass an amendment revising the Inauguration date to December 1st (with the Electors meeting two weeks after Election Day), and send it to the states for ratification, so that we're not stuck with long-term lame ducks any more.
