Which would be part of the point that I am making. No they don't. Compare this: Please Register or Log in to view the hidden image! What they're predicting, essentially, is that the atlantic will continue to open, that North America will rotate counter clockwise, and that Asia will rotate clockwise. If you look closely you will see that siberia and norway are still at approximately the same latitude, but they've moved east by 30°, and Alaska has moved south. All of which is consistent with the motions implied by your age map.