>>5245344I'll speak really simple for you kraut I realize English isnt your first language.
There are 3 skull shapes.
Negroid
Caucaosoid
Mongoloid.
People from Somalia and the Horn, have the Caucasoid type, thus including them into the Caucasoid race. Its that simple, put the skin bias aside we are talking bone/facial shape and genetics.
Now there are a few variations but ours is quintessential caucasoid, even some "MIXED" negroid/hamites south of us like the Maasi have it due to mixture from US.