在英国东部有一个叫斯塔斯顿的小镇,镇上的居民每天都是在悲伤和恐惧中度过的。原来,几年前当地政府修建的一条公路从小镇的旁边经过,公路上来来往往的车辆给人们的安全带来了巨大的威胁,每年有数十人因车祸死亡或致残,而且这个数据呈上升趋势。无奈的居民只好在公路两旁增设了许多警示标志,然而,过往的车辆仍然没有减速的意思,交通事故依然威胁着居民的人身安全。于是,居民向当时英国最著名的心理专家史蒂文先生求助。史蒂文带着助手在这里认真考察了两天,给出了一个让人吃惊的方案:取消这里所有的警示标志以及 In the East of England there is a small town called Stuart, the town's inhabitants every day in sorrow and fear spent. It turned out that a few years ago, the local government built a road from the town next to the passing of vehicles coming and going on the road to people's safety posed a tremendous threat to dozens of people died or crippled in a car accident each year, and this The data is on the rise. The helpless residents had no choice but to set up many warning signs on both sides of the road. However, vehicles in the past were still not slowed down. Traffic accidents still threaten the personal safety of residents. Residents then turned to Mr. Steven, then Britain's most famous psychologist. Steven spent a couple of days here with his assistant, giving a startling scenario: removing all the warning signs here and