Everybody knows the water would continue in a straight line, suggesting that when you have experience that helps you out, but in absence of experience you're kind of lost.

所有人都知道水会继续沿直线喷出,这说明经验能够帮助你正确解决问题,但缺乏经验会使你感到困惑

耶鲁公开课 - 心理学导论课程节选