There is perhaps no larger mystery in the science of human reproduction than the role of the female orgasm. Evolutionary theories tend to argue that the female orgasm either aids in mate selection or is just a by-product of shared development with males. Where the orgasm is concerned, there might be more to the story.
High ranking chimpanzees will actively seek to drive apart coalitions between subordinate group members. Surprisingly, this ancient tactic is used by many bosses today to prevent talented coworkers from usurping their position, despite negatively impacting performance. A recent study investigates why some individuals are driven to divide and conquer.