Matthew- every race has individuals at every point on the normal curve. because there are six times as many whites that means there are just as many dull whites as dull blacks. what do you want to do with the dull whites?
I realize there are not as many bright blacks proportionally but that does not make them less than human. but it does knock the crap out of the excuse that blacks as a group have less success because of white racism. they have less success because they have a lower group average intelligence level which predicts lower achievement regardless of race.
Here are the racial differences within the populations.
IQ DIFFERENCES!Difference between the races by percentage of that race per iq.
Black
5% of the black race has a 110 iq or higher
16% of the black race has a 100 iq or higher
40% of the black race has a 90 iq or higher
30% of the black race has a 80 iq or lower
18% of the black race has a 75 iq or lower
10% of the black race has a 70 iq or lower
The white race
Avg at 100-102(50%)
40% above 105 iq
26-27% above 110 iq
18% above 115 iq
10% above 120 iq
35% below 95 iq
15% below 85 iq
This graph shows Asians, Whites, Hispanics and finally blacks per percentage of iq. Blacks are by far the lowest of all groups!
Difference between the races - Science and world events Wiki
Look at the graph for Whites, East Asians, Meso's, blacks that are below this. Should show anyone with two braincells that blacks aren't on par with us.
Brain size and frontal lobe of the three races...
Race, Evolution, and Behavior:
Intelligence and Brain Size
My article with C. D. Ankney "Brain Size and Cognitive Ability" in the 1996 issue of the journal Psychonomic Bulletin and Review surveyed all the published research on this topic. It included studies that used the state-of-the-art technique known as Magnetic Resonance Imaging (MRI) which gives a very good image of the human brain. There were eight of these studies with a total sample size of 381 adults. The overall correlation between IQ and brain size measured by MRI is 0.44. This is much higher than the 0.20 correlation found in earlier research using simple head size measures (though 0.20 is still significant). The MRI brain size/IQ correlation of 0.44 is as high as the correlation between social class at birth and adult IQ.
Race Differences in Brain Size
Added by MatthurricaneChart 7 shows that there are race differences in brain size. Orientals average 1 cubic inch more brain matter than Whites, and Whites average a very large 5 cubic inches more than Blacks. Since one cubic inch of brain matter contains millions of brain cells and hundreds of millions of connections, brain size differences help to explain why the races differ in IQ.
Size of the brain and other topics related to iq backed by science!   The single most important trait that man has is his intelligence and therefore its absence is the single most important primitive trait. A population could have primitive bodies, but if they have a high average intelligence they can nevertheless build a great civilization and have a relatively high standard of living. It is anyoneÂ’s guess what the minimum average intelligence required today for a population to create and maintain a modern civilization might be, but it can be safely said that 67, the average for todayÂ’s sub-Saharan Africans (Lynn, 2006a, p 37),
Race differences in average IQ are largely genetic
A 60-page review of the scientific evidence, some based on state-of-the-art magnetic resonance imaging (MRI) of brain size, has concluded that race differences in average IQ are largely genetic.
The lead article in the June 2005 issue of Psychology, Public Policy and Law, a journal of the American Psychological Association, examined 10 categories of research evidence from around the world to contrast "a hereditarian model (50% genetic-50% cultural) and a culture-only model (0% genetic-100% cultural)."
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I think we should push
gene enhancement of intelligence. Slowly limitinating all gene pools below 90. It's morally the right thing to do.

Considering they have a much higher murder, rape and violent crime rate because of their lower intelligence=bad for our society. It isn't really debating rather they're human or another species of such.