Comments by "Bob Bart" (@bobbart4198) on "The Last Hours Part 1" video.

  1. If you have ever studied a little Paleontology, you will know that not Only did FIVE Major Mass-Extinction Events occur over the last 500,000,000 Years, but there were a TOTAL of Ten OTHER Mass extinctions of a somewhat lesser degree of severity ,,, all but the Cretaceous Event of 65,000,000 years ago are believed to have had SOME connection with Climate Change.
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