When a crowd gets something right, like guessing how many beans are in a jar, forecasting an election, or solving a difficult scientific problem, it's tempting to credit the sharpest individual in the ...

Overview: Strong knowledge of data structures and recognizing common patterns makes complex coding questions easier and faster to solve.Thinking out loud during ...

A group's collective success is not always driven by the “smartest person.” Rewarding “the most accurate individuals” can create a trap where everyone copies the winner, destroying the diversity of ...