I think the only way this could work is if there’s some existential threat to humanity as a whole that makes us put aside our in-group differences as a species. Tribalism is definitely an inherent trait in us, but the level at which that exists isn’t. While there are plenty of examples of tribalism at a non-racial level, there are also plenty of examples of unity at both racial and non-racial levels in the face of an external threat.
If there was some kind of constant threat and the only clear way to defend against it was to unite I think some pragmatic version of the OP could exist.
If there was some kind of constant threat and the only clear way to defend against it was to unite I think some pragmatic version of the OP could exist.