Creation in 4004 BCE?

In my Bible Intro, I am including a number of "boxes" that deal with issues that are somewhat tangental to the main discussion, but of related interest or importance. Here's one of the ones in my chapter on Genesis, in connection with interpretations that want to take the book as science or history. For a lot of you, this will be old news. But then again, so is Genesis. *********************************************************************************************************************** In 1650 CE, an Irish archbishop and scholar, James Ussher, engaged in a detailed study of when the world began.  Ussher based his calculations on the genealogies of the Bible, starting with those in the book of Genesis (which state not only who begat whom, but also indicate, in many instances, how long each of the people thus begotten lived) and a detailed study of other ancient sources, such as Babylonian and Roman history.  On these grounds, he argued that the world was created in 4004 BCE — in fact, at noon on October 23.  This chronology became dominant throughout Western Christendom.  It was printed [...]