Racism in the future, will not exist.
We know this is to be true because of the historical documentation that is Science Fiction T.V shows...
If we were to reference from the book of Star Trek, we realize that the Right Honourable Captain James T. Kirk didn't care that the Klingons were black, and somewhat on the lumpy side...
He cares because they were intent on blowing the shit out of the Enterprise, killing his son, and just generally giving the big black lumpy middle finger to the Starfleet Academy.
Because if you look around the deck of the Enterprise you will see a black woman, with the futuristic equivalent of Bluetooth hands free in her ear, acting as some sort of Intergalactic Receptionist.
You had Chekov, a commie pinko who couldn't say Nuclear Vessel properly, and seeing as this Rusky was brought into the show during the time of the cold war, everyone gets along fine and dandy with this red menace.
You had Scotty the engineer (from Scotland, as well...bet that one took all night to think of).
Not only did they get along fine with him, nary a kilt or Haggis joke ever came out of Bones mouth.
It would seem that the racial stereotype of all Scotsman being pissheads has died with the Earth's futuristic ozone layer.
You never saw Scotty pissed out of his head teleporting flaming bags of Targ shit to the Romulan consulate front door.
Sulu was never asked to get back to his planet and stop stealing your women.
Because the writers of these shows assumed that the notion of racism in the future was far fetched.
Giant green women and cloaking devices and mind melding and pointy eared logical aliens, could happen...but racism?
That's far fetched.
Star Trek is the ultimate proof that a multicultural society works perfectly.
If anyone argues with that then you look back at all the good that crew did for the Universe and you tell me it doesn't.
Then you say a big Fuck You to whoever sez it doesn't...
coz Kirk would kick your ass and fuck your girlfriend.
Thank you PP.
Live long and prosper.