lol prove niggers are biologically retarded by showing me one of the most intelligent race acting retarded by adopting a nigger.

i mean comparing brain folds/size/frontal lobes within the same racial group would show intelligence differences after taking account of all the societal factors, just do the same with niggers

lol prove niggers are not biologically retarded by showing me one of the most intelligent race acting retarded by adopting a nigger.

i mean comparing brain folds/size/frontal lobes within the same racial group would show intelligence differences after taking account of all the societal factors, just do the same with niggers