>>512556511
>Rus is the KIEVAN RUS
That is ONE OF Rus versions.
Kievan Ruthenia. There was also White Ruthenia.
Look it up.
>The blonde hair blue eyed traits of modern slavs?
In Russia, there was hundreds of tribes. Chuds, krivich, karelians, urmurts, etc. Those with blonde hair, are just part of those tribes.
Udmurts, they have very high number of red hair.

>The potato shape heads, lower IQ, propensity towards alcoholism and violence is due to admixture from Balkans and a small portion of Asiatics.
Alcoholism was cultivated for centuries. One german dude did video about topic.

https://www.youtube.com/watch?v=vK7l55ZOVIc