like I said...the only way to change the hardwiring is external influence...Hypnois (probably won't work) drugs (lots of experimenting going on...school shooting comes to mind) , genetic engineering ( someone else go first...I'll watch)...Direct Neural Interface (what I'm betting on)...or perhaps something else..
But wishing REALLY hard...won't hack the program.
RE: Is "Tribalism" Good, Bad or Indifferent? Is "Us vs. Them Our Strength or Our Downfall?