Scissors, Paper, Stone…

Long standing assumption: In the game of ‘scissors, paper, stone’ unless informed of the tendency of men to choose scissors on their first attempt, most men will tend towards choosing scissors on their first attempt. Scissors having psychological attractions for men, apparently, that are above those of paper and stone – considered perhaps passive or weak materials. Research on paper, scissors, stone: The First International RoShamBo Programming Competition [via Boing Boing]