This is all true, I meant that no nationality has inherently better fighters. If I was the best fighter in a small city in the U.S., and I moved to Brazil to train, there may be a chance that I would become a better fighter, but it's not because of the actual country I am from.
This is why the question is "Which country produces the best fighters?" Produces being the key word.
So the reason 'country x' produces the best fighters, is because of what is inside that country.
Fedor fights I want to see..
Fedor vs. Josh Barnett
Fedor vs. Randy Couture
Fedor vs. Tim Sylvia -
Fedor vs. Andrei Arlovski -
hmmmmm, i wonder how many become reality..