Re: Racist Vulcans
Vulcans are arrogant, not racist. I'm sure serving on a ship full of ONLY Vulcans would just make things worse.
Frankly, I want to know who allowed a Starfleet ship to have an all-Vulcan crew. What possible purpose could that serve?
Physical comfort levels could have something to do with it. Andorians come from an ice world and Vulcans come from a desert climate. Adjusting common areas of the ship to accommodate both extremes would be nearly impossible.
If you have more voices in your head than bullets in the chamber, no gun for you. - Christopher Titus