There's really no such thing as race anyhow, which was stressed in our bio anthro class in college. It's a social construct. The same way a dog "breed" is a pretty meaningless construct--a categorization based only on physical traits. It has no deep basis in biology. All dog breeds can mate and produce viable offspring, as can humans. So let's just stop talking about race, unless we mean the HUMAN race. If we all start to really and truly believe that we're essentially the same, might that not make a huge difference in how we relate to each other and the world we build for our children?
