It’s thought that our hands are what make us human. Biologist David Carrier of Utah State University, proposed that the human hand’s uniqueness was shaped, in part, so we could punch each other in the face. He tested this hypothesis about fist-fighting with cadaver arms. By Sarah Fecht further explains in an article in Popular Science. Read more
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Study hard. Work hard. Pay your dues, and anyone can be a success. This is the classic advice imparted to those striving for a better life, a prescription that generally fails to account for other factors that inhibit upward mobility in people who start out life in an economically insecure household.
The concept of upward mobility is a cornerstone of the American Dream. For those who achieve that dream, climbing to a higher socioeconomic status can cost decades…Read More
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