Whether some people are objectively better at maths and communication than others, and whether they all get equal treatment under the law are two different things, right? Right?
(I don't know where you grew up; where I grew up we were always obliged to chant "with liberty and justice for all")
Nobody who has a grasp on basic biology and a honest mind wouldn't believe that. The thing is this completely goes against the liberal "tabula rasa" worldview.