Since the study also claims that individual intelligence have no relevance at all to the group intelligence, does it mean a group with none of member within it can solve a specific math or physics problem can all of a sudden miraculously be able to solve the problem by providing at least three women?

FORBES: Speak Up! More Women Make Team Smarter

Another involved the collection of DNA samples from high-IQ individuals from the U.S. and other countries, including those with extremely high SAT scores, and those with a doctorate in physics or math from an elite university.

WSJ: The Search for the Genetics of Intelligence