Originally Posted by
Arhat
There is an inflation of Global25 models with idiotic sources from different periods and no relevance for sure but i am annoyed by people using Gedmatch calcs to claim PIEs had Gedrosian/came from Iran, Sintastha were North Atlanic-like with zero affinity to East Europeans and use the components based on modern pops to model ancient people who are their ancestors (like making a calc based on the sons of a person to model the father). For the Asians i am interested it is not working always because it lumps different kind of East Asian (WSHG, Mongol_N, Han/Mongol/Proto-like) and Middle Eastern (CHG, Iran_N, Iran_Chalc, Natufian) together. Harappa is here still the most accuate but even it fails to differentiate these kind of ancestries accurately (Global25 is also not perfect here but the best so far for non-Europeans)