Indo-European nomads (Aryans) theory has been discredited by DNA. Careful DNA research has indicated that the flow of people was south-to-north!
Uh, let me get this straight. DNA evidence indicates invaders from the south of Harrapa invaded and destroyed Harrapan civilization?
In cas eyou think I’m black - I’m not - I’m white.
I believe in western civilization and culture. But our Indo-European ancestors were a war-like and aggressive people who used hroses, weapons and carts to spread their culture and language all over the western world - fortunately for us.
I never heard of that theory of which you speak.