EG wrote:To me...it sounded like you were saying black people's muscles are different from white people's muscles. I wanted to clarify that they aren't. If you cut a slab of muscle from a black person and a slab of muscle from a white person and mixed them up...you couldn't tell what came from who. If you agree then great.
I agree...but I still don't understand how you thought "the muscle structure of African-Americans is generally slightly different; there are more fast-twitch muscles in most African-Americans" equalled "different than white people." While I did say different, I said how they were different, and it's a slight difference at that...and I never specified who they were different from. Not arguing, just a little confused.
Scientific American Mag:Do physical features reliably say anything informative about a person's genetic makeup beyond indicating that the individual has genes for blue eyes or curly hair?
This is all I was saying about differences: physical characteristics.
Some groups do differ genetically from others,

you might fit into one group based on your skin-color genes but another based on a different characteristic.
Skin-color genes...
In other words, individuals from different populations are, on average, just slightly more different from one another than are individuals from the same population. Human populations are very similar, but they often can be distinguished.
Humans are the same, but different...due to genes.
Over the past 100,000 years or so, anatomically modern humans have migrated from Africa to other parts of the world, and members of our species have increased dramatically in number. This spread has left a distinct signature in our DNA.
More ways to distinguish humans...
Some polymorphisms do occur in genes, however; these can contribute to individual variation in traits and to genetic diseases.
...
But the major human groups have separated from one another too recently and have mixed too much for such differences to exist.
This supports what you and I both said...
The New York Times:We truly are all kin beneath the skin, many scientists are concluding.
I've known this since my mom told me when I was four that blacks and asians are just the same as whites, just different shades...and most children think this as well, depending on the
family and
environment (community) one grows up in...
"Race is a social concept, not a scientific one," said Dr. J. Craig Venter, head of the Celera Genomics Corp. in Rockville, Md.
Well, duh...I made an illusion to this when I said the thing about the human race, and then it being subdivided into other "races." Humans love classifying things into categories, especially when they are different...
"Science got us into this problem in the first place, with its measurements of skulls and its emphasis on racial differences and racial classifications," he said. "Scientists should now get us out of it."
I don't know how many people actually know about all the crap "scientists" of Europe pulled, and this is one of them. The classism of the time was horrible, and the treatment of different races, classes, and of women were downright cruel. The poor were treated horribly, as were everyone else who weren't rich white men. Depression was treated differently for the rich and the poor; the poor were locked up and put on display for the rich to enjoy, they were forced to act in costume balls and what not. The rich were given the "rest" cure and treated with respect....I'm probably screwing up periods, but I'm sure you get the idea...science isn't always the kindest. However, science nowadays is much more advanced and much less biased...
Yet a few researchers continue to insist that among the three major races, there are fundamental differences that extend to the brain. Dr. J. Philippe Rushton, a psychologist at the University of Western Ontario and author of "Race, Evolution and Behavior," is perhaps the most tireless proponent of the belief that the three major races differ genetically in ways that affect average group IQ and a propensity toward criminal behavior. He asserts that his work reveals east Asians to have the largest average brain size and intelligence scores, those of African descent to have the smallest average brains and IQs, and those of European ancestry to fall in the middle.
Many scientists have objected to Rushton's methods and interpretations, arguing, among other things, that the link between total brain size and intelligence is far from clear. Women, for example, have smaller brains than men do, even when adjusted for their comparatively smaller body mass, yet average male and female IQ scores are the same. For that matter, fossil evidence suggests that Neanderthals had very sizable brains, and they did not even last long enough to invent standardized tests.
And people listen to this guy?
Dr. Eric Lander wrote:"There's no scientific evidence to support substantial differences between groups," he said, "and the tremendous burden of proof goes to anyone who wants to assert those differences."
And this is what I was saying...
EG, you're confusing no anatomical difference with no genetic difference. As I have shown, both in my comments and the articles you provided, there are genetic differences that control appearances - including skin colors. People can be grouped into categories based on physical appearances, and, like one article said, responses and susceptability to various diseases. The word 'race' in reference to skin color has a lot to do with the scientists who said that if you have a large forehead, you're more likely to be poor (not exactly, but along those lines...). It's the human race, and then the subsequent groups would be caucasion, african/african-american, latino/a, asian, and so on. Those classifications depend on your physical traits, which is exactly how races are divided into groups and categories, based on...Darwin, I believe. Think of how rats and mice are of the same race, but they're different species. They share many characteristics, and are essentially the same, but they differ. I'm probably goofing something up, but the idea is there.
Dividing humans into groups is the worst idea possible, as that points out ways that people are different. However, the world has color, and so do humans; we don't live in a utopian world without color, ala
The Giver (I figure, if there was a utopian society, no one could see color, as that make people realize their differences and thus cause problems).
Think of it this way: color makes our world and its people and animals unique. Without color, without differences, everyone would be the same. If everyone was the same, the world would be boring, stale, and painless. Differences cause problems, but they cause joy as well. If somoene rejoices in how they're different, even if they're ostracized because of that difference, then they will be a much better person in the long run and...
*cough*
I'll get off my pedestal now...
