[おかめはちもく, okamehachimoku] (n) (1) bystander's vantage point; outsider's better grasp of the situation; (exp) (2) onlookers see more of the game than the players do; lit
[せんりょいっしつ;せんりょのいっしつ, senryoisshitsu ; senryonoisshitsu] (n) mere slip by someone who is usually very careful; simple mistake by a wise person; point overlooked by a cautious person