RE: https://social.anoxinon.de/@ninawillburger/117184208616376124 7 t … In his youtube "pop-up session" about Nepal, Daniel Swain showed flood footage where a boulder tumbled in the water. That boulder was about the same length, but it was round and also smooth. So an estimated double the weight wouldn't be far from reality. Stunning. It got tumbled around in the racing water as if it were a bath toy. Daniel's comment was something like: geomorphology in action. Landscaping like during the last deglaciation from which we can still find today such huge rocks willy-nilly in otherwise flat landscapes. They got there in such violent events as in Nepal…