QuoteSea, the life in a few words
1-5 Quotations of 71
Kurt Vonnegut, Jr. quotes
More Kurt Vonnegut, Jr. quotes
At least since Darwin, scientists have suspected that dance so often plays a role in courtship because dance quality tracks with mate quality. But this has been hard to study because of the difficulty of isolating dance movements from variables, such as attractiveness, clothing and body features. By using motion-capture technology commonly employed in medical and sports science to isolate dance movements, we can confidently peg dancing ability to desirability.