National Geographic : 2012 Dec
8000 B.C.: After retreating inland from a storm, a group of hunter-gatherers in Doggerland return to find their camp flooded. Eventually there would be no dry land to come back to. JOHN TOMANIO AND AMANDA HOBBS, NGM STAFF ART: ALEXANDER MALEEV. SOURCES: SIMON FITCH, VINCENT GAFFNEY, AND BENJAMIN GEAREY, UNIVERSITY OF BIRMINGHAM, U.K.