5kyrs ago the indus valley civilization(ivc) built many cities in the indus valley The question is/was who were these people why did their civilization fade ok part of that question has likely been answered via dna reconstruction in climate conditions like the indus valley old dna degrades however recently the dna from a womaan who lived 5kyrs ago in the ivc has been (mostly) sequenced her dna is present in most south asians what was not found in her dna : see more: https://getpocket.com/explore/item/...h-asian-civilization?utm_source=pocket-newtab and https://www.cell.com/cell/fulltext/S0092-8674(19)30967-5 and https://www.harappa.com/ it seems that no one can read their written language yet ................. your thoughts?