Harris1246··on Did The Harappan Civilization Avoid War for 2,000 Years?https://en.wikipedia.org/wiki/The_Better_Angels_of_Our_Natur...
Harris1246··on Did The Harappan Civilization Avoid War for 2,000 Years?The Indus Valley Civilization was not "before civilization".
Harris1246··on Did The Harappan Civilization Avoid War for 2,000 Years?4500 years later, not 2000 years.But India is not alone. Europe also experienced civilization reversion. As did East Asia. As did the Americas.