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Huma DNA and DNA from apes and other primates are for 97% identical.
Can you imagine the little differences in DNA between people? That is what this study proves. Better to focus on differences in cognitive capacities which for a large part is determined by culture.
(Joe A, 23 January 2012 10:38)
Exactly what I was thinking. What is the method and criteria? They chose some genes (which ones?), took some samples from people (which people?villagers that have not moved from Serbia/Croatia for hundreds of years or Croatian tourists in Serbia?) in different countries, put the samples in the machines (which are slow I hear, even though there are much faster machines that can sequence the DNA of a human in a matter of days, but then how do you justify 6 years of salary?), and got some numbers. Now these numbers I suspect say things like, 25% of DNA samples collected from Serbs have gene A, 19% has gene B, 5% has gene C, etc etc. Then, 24% of samples collected from Croats has gene A, 22% has gene B, 15% has gene C, etc etc. Then they came up with some formula to compute similarity from those numbers (how? there are many ways you can compute a similarity value). That formula produced some numbers: (Serbs, Croats)= 21%; (Serbs, Albanians)= 20.5%; (Serbs, Macedonians)= 20.6%. Therefore Serbs and Croats are more similar. Not sure about these genetics studies. At every step of the way there is a ton of information lost. It is obvious, when you want to reduce relationship between two sequences of 100 thousand genes to only one number. A very lossy transformation. One needs to really be an expert to understand its significance and interpret results correctly. Giving them to general public (without details on the method of course) will of course produce crap about races and illyrians etc etc.
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