Eric Walker added Kurgan hypothesis - Wikipedia to Marija Gimbutas and Kurgan hypothesis

Eric Walker added The Skeletons at the Lake | The New Yorker to a number of topics

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