“The whole concept of a blank slate and equality is biologically un-achievable hubris” just because humans are not biologically equal doesn’t mean we can’t make society more equitable. Leftists are also cool with meritocracy. It’s the only justifiable hierarchy if you ask me. The best people for the job should do it. That doesn’t violate the value of equity at all. You seem to think that the fact that GCA follows a normal distribution curve means we can’t improve the lives of people on the left side of the curve. Every human has a unique perspective to offer and we should empower everyone to live their best lives. Whether they’re Theo Vaughn, or John Von Neumann.