Tim Cullen at https://malagabay.wordpress.com/2015/12/22/neal-adams-06-pangea-proven-w… … has posted, so far, some seven videos made by Neil Adams on the Expanding Universe theory. Have a look at them as they might cause you to think a bit. One problem with Catastrophism is that it seems to involve pole movement or less radical changes at the axis of rotation. It occurred to me when watching some of these that apparent geographical movements, as for instance the shift of the epicentre of the ice sheet from somewhere near the west coast of Greenland to its current position could be explained by the continents not moving but the earth expanding. The problem here of course is that the water has to come from somewhere – but where exactly? From space perhaps, or internally.