13
1
10
1
10
2
9
-
8
-
8
3
8
-
8
2
8
1
8
-
8
2
8
1
7
-
7
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7
-
7
1
7
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7
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7
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7
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7
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7
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7
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7
-
6
3
Scientists agree that race is purely a human invention
submitted by ZephirAWT from livescience.com
6
1
6
-
Human Language Gene Inserted Into Mice Led to Bizarre Effects
submitted by ZephirAWT from nature.com
6
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6
1
6
1
6
-
6
2
6
2
6
-
6
1
6
-
6
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6
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6
-
6
2
6
1
5
-
5
-
5
-
5
1
5
-
5
-
5
-
5
1
5
-
5
-
5
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5
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5
-
5
-
5
-
