Ah yes, the mammals of the Carboniferous. Gosh dang, ol' Billy Boob, do tell us more.Oh, wonderful; back to the Carboniferous period, a hot humid world of rich plant life and no human life.Translation?
More AGW k00k losing...............
Energy industry now says carbon dioxide is good for us - The Arkansas City Traveler Columns
But the mammals of that period flourished.. grew to be huge and multiplied... Then came an Ice age and a comet. An ELE which none could predict...
And funny how the CO2 levels were near 7,000ppm but the earth never burned up....
He's only off by around 70 million years. Which, in the history of the planet is a small miss. And even with that, he's closer than you are in anything you state.