[quote=@Balance]
<Snipped quote by Host>

It's the mix. Maybe two cultures are somewhat the same in belief, but they'll be in different climates or regions, and that'll change them subtly. No two places are the same; it's my job to pick apart the subtleties and demonstrate the uniqueness of every world. 

[/quote]

If it's work to figure out the differences, they're pretty much the same.