What Twins Tell Us
Hidden Brain
00:00
The Story of Fraternal Twins by Nancy Segell
Nancy segell is a professor of psychology at california state university fullerton. She wrote about the bogota twins in her book, accidental brothers. In both the remote farming village and the city, each set of mismatched brothers had very different outlooks and personalities in each family. One brother seemed outgoing, the other reserved. People know that ordinary sibblings who have the same genetic relatedness as fraternal twins often look and act very differently.
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