Eric Walker added A hypothesis Ive encountered several times online, says that 5000to4000 yrs ago European men & women supposedly treated each other somewhat equally then Proto-Indo-European speakers took over & imposed patriarchy on to western civilization for the first time. Is there Any real validity to this idea? to Yamnaya culture

Eric Walker added Can someone explain to me in detail why the Kurgan hypothesis is favored over the Anatolian hypothesis? : AskAnthropology to Proto-Indo-European language (PIE) and Yamnaya culture

Eric Walker added Bone/tooth necklace and carved bone "daggers". Yamnaya culture, modern day southern Russia. 3300–2600 BC. [1219x1421] : ArtefactPorn to Yamnaya culture

Eric Walker added The origins and spread of domestic horses from the Western Eurasian steppes | Nature to Domestication of animals and Yamnaya culture

Eric Walker added Yamnaya culture - Wikipedia to Yamnaya culture

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

Eric Walker added How ancient migrations shaped South Asian languages and farming | Science News to Yamnaya culture

Eric Walker added Uncovering a 5000-year-old family tragedy – University of Copenhagen to Neolithic, Yamnaya culture and Ancient and historical human groups

Eric Walker added Ghassulian and Yamnaya culture and a number of links to Copper Age, and added Copper Age to Archeology, Copper and Society, culture, cultures, civilization and civilizations

Eric Walker added a number of links to Yamnaya culture, and added Yamnaya culture to Copper Age