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"One of the traits that most people would associate with race – skin colour – is a terrible classifier," geneticist Sarah Tishkoff from Penn University told The Atlantic. "The study really discredits the idea of a biological construct of race. There are no discrete boundaries between groups that are consistent with biological markers."
The team's hypothesis is that some of the skin-lightening variants, including those around HERC2 and OCA2, may have arisen in Africa almost a million years ago, before being spread to Europe and Asia.
If they're right, that means our ancient ancestors might not have had dark skin, but lighter skin, before adapting to new conditions.
originally posted by: ScepticScot
Race is and always has been more a social and political concept than a scientific one.
The fact that it had no real basis in genetics will not in anyway stop racists bring racist.
originally posted by: StallionDuck
a reply to: iTruthSeeker
You're missing the point. It's doesn't define race. It defines differences. What you are noting is the exact same thing that determines if you might end up with cancer or heart disease. Genetics... Something you pass down to your child and so forth.
It's doesn't define race. It defines differences.
originally posted by: iTruthSeeker
There are biological differences in bone structures, etc. How do you think they can tell race by the skull and other things, when a bones are found?
originally posted by: iTruthSeeker
There are biological differences in bone structures, etc. How do you think they can tell race by the skull and other things, when a bones are found?
We all have our differences. Celebrate that. In the end though we are not so different, on a cosmic level.
originally posted by: StallionDuck
a reply to: iTruthSeeker
You're missing the point. It's doesn't define race. It defines differences. What you are noting is the exact same thing that determines if you might end up with cancer or heart disease. Genetics... Something you pass down to your child and so forth.
originally posted by: Agartha
originally posted by: iTruthSeeker
There are biological differences in bone structures, etc. How do you think they can tell race by the skull and other things, when a bones are found?
There is only one race and we all belong to it: Homo Sapiens Sapiens.
Races have no biological basis
originally posted by: bananashooter
What about sickle cell anemia ?
originally posted by: bananashooter
originally posted by: StallionDuck
a reply to: iTruthSeeker
You're missing the point. It's doesn't define race. It defines differences. What you are noting is the exact same thing that determines if you might end up with cancer or heart disease. Genetics... Something you pass down to your child and so forth.
What about sickle cell anemia ?