How does Dr. Jablonski’s research support the idea that there is no biological basis for race? (hint: what does it mean to be a continuous trait?)

You don’t need any source or citation for this assignment. Simply watch the video and answer the question below.

Part I:
Let’s take 15 minutes to learn more about the biology and evolutionary history of skin pigmentation by listening to Dr. Nina Jablonski in this TED talk: Nina Jablonski breaks the illusion of skin color. https://www.youtube.com/watch?v=QOSPNVunyFQ
Pay close attention to Dr. Jablonski’s discussion of how pigment impacts vitamin D production and folate in various environments.
Part II:
Once you have watched Dr. Jablonski’s talk, discuss your thoughts on these concepts. While formulating your discussion post, keep in mind the following questions:
Did anything about Dr. Jablonski’s talk surprise you? What did you learn?
How does Dr. Jablonski’s research support the idea that there is no biological basis for race? (hint: what does it mean to be a continuous trait?)
How has society been affected by placing value on race, even though there is no scientific evidence supporting any biological basis for the race?
Do you think increasing public awareness of the biology and evolutionary history of skin pigmentation variation across the globe would help reduce or eliminate inter-group tensions along “racial” lines?

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