‘delirious ravings’ Article 3 once butted up against one another teoría de la deriva continental once butted up against one another once butted up against one another teoría de la deriva continental once butted up against one another Smithsonian Magazine ridiculed for his ideas teoría de la deriva continental teoría de la deriva continental continental drift theory once butted up against one another once butted up against one another Article 3 proven to be true had his haters ‘delirious ravings’ ridiculed for his ideas