So, at what point do we say we want our future to be better? Yes, that was our past, which we cannot ignore and must teach our children about, and this is our present, which we currently must live with, but there is a better way to live with one another. Isn't there?
And don't we deserve to find that better way without tearing one another up in the process?
Sure, we all agree that we want a better future, and we definitely all want racism to end. But racism is not our past, it's our present. If it were our past than the statistics in that comic I linked to wouldn't exist. If it were our past I wouldn't be having arguments with my coworkers about why it bothers me that the nation's capital's football team is named after a racist slur.
Can't a better way be teaching our children to value and celebrate our differences as much as we value and celebrate what unites us? We are richer as a species for our variety, and if we choose to, we can allow our differences to throw our common humanity into relief. I know that sounds naive and idealistic, but I think it's more pragmatic than "One Human Race."
Psychology is also a science, race is real psychologically. Sociology is also a science, race is real sociologically.
Tribalism is inherent, in the sense that our biology informs our psychology, the foundations for the abstract and man-made concept of race are real biologically.
So how do we find a balance? How do you reconcile the idea that we are all one human race with the fact that we also want to be able to identify with our ethnic background?
I think it's quite easy, really, because recognizing ethnic background doesn't have to be a negative thing.
I'm one of those white males you guys keep rattling on about. I tend to fall into the same mindset at RJ and May 20. Maybe it's because, as a white mutt of mixed European heritage, I don't really identify with any ethnicity. People get into conversations about their lineage, and I usually say, "I'm from the suburbs." I've always found it bizarre how people cling to their ethnicities because I have never had any feelings like that before.
That makes sense. So, put yourself into someone else's shoes. What do you think you would feel about your ethnicity if you were consistently directly and indirectly discriminated against because of it? What would you feel about your ethnicity if you knew that, simply because of it, you were less likely to get a job or get into college, and more likely to be the victim of violent crime or to go to jail? Do you think you might lend more importance to your race than you do as a white person?
Maybe it's because I'm white that I've never had to identify with anything else. The world has never treated me like I belonged in a a different group. Call it white privilege if you want (I admit I wasn't familiar with the term until reading this thread). I guess I just don't know what to do about it.
Well, that depends on what you want to do about it! Most people are unaware of how privilege affects them, and that's not their fault. Being aware can be enough. To bring people together we need empathy, and to empathize we have to try to understand other people's experiences. Recognizing that other people are marginalized because of their race, while we benefit because of ours is the best thing we can do (or in my case, as a mixed person, I get a bit of both).
Everyone is ignorant of something, ignorance isn't evil, it is willful ignorance that's evil. MLK Jr said, "Nothing in all the world is more dangerous than sincere ignorance and conscientious stupidity."
I like everybody. I don't have a racist bone in my body. I have black friends and Arab friends and gay friends and *gasp* even some women friends!

I long for the day when we have a Lesbian Atheist Black Midget president.
It's one thing to try and convince a racist that we should all be treated equally. How do you deal with someone like me, a very blatant non-racist who really doesn't give a shit about your ethnicity at all?
I'd ask you: How would you feel if the capital of your country had a major sports team named after a racist slur against your ethnicity, if institutionalized racism still contributed to the people of your ethnicity having the highest mortality rates and poverty rates in the country, if almost every time you saw a person of your ethnicity in the media, they were defined not by their character, but by stereotypes of their race, and then someone for whom these things aren't true tells you they don't give a shit about your ethnicity at all? Would you feel acknowledged, or dismissed?
Not giving a shit about ethnicity when it comes to being friends with someone, or loving them, or hiring them, or investigating them for a crime, or admitting them to school -- that's the goal, that's great. But giving a shit that race affects people means that at the very least, we won't accidentally dismiss them, and at the most, we can actively fight the continuing consequences of racism.