Eric Walker added Kurgan hypothesis - Wikipedia and The Skeletons at the Lake | The New Yorker to Marija Gimbutas, and added Marija Gimbutas to Archeologists

Eric Walker added Marija Gimbutas to Archeologists, and added Archeologists to Archeology

Eric Walker added a number of topics and a number of links to Archeology, and added Archeology to Science, engineering, mathematics and the humanities and History, prehistory and geologic time