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European nations established only from Medieval times - whites are very new to Europe
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[QUOTE]Originally posted by rasol: [QB] [QUOTE]For the last time, a black body does not "block" anything. It absorbs.[/QUOTE]For the last time - this is strawman argument because no one ever said that black did not absorb. Rather you claim that melanin does not block sunlight from reaching the skin - which is false. You try to argue this by stating that melanin absorbs... which is correct but non-sequitur. I know you don't understand what a non-sequitur is so let me explain. Non sequitur means - it does not follow. It does not follow that because black absorbs uv radition, that it does not block UV from reaching the skin. It most certainly does. One can block thru absorbtion, reflection, or deflection. A bumper on a car, blocks...by absorbing impact. It blocks by absorbing. It is correct to say that bumper absorbs. It is incorrect to say that it does not block, and this is where your brain is stuck. Absorb and block are not as you wrongly imagine -opposites. Thus the article you cited, is correct: [i]Individuals with higher skin melanin content will require more time in sunlight to produce the same amount of vitamin D as individuals with lower melanin content.[/i] And you are wrong. I don't expect you to admit to being wrong. Pseudos never do, but rest assured that you have been utterly debunked. It's as simple as that. [/QB][/QUOTE]
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