In 1901, David Hänig published research that led to what we know today as the taste map: an illustration that divides the tongue into four separate areas. It has since been published in textbooks and newspapers. There is just one problem: the map is wrong. So how do misconceptions like this spread, and what makes a fake fact so easy to believe? Joseph Isaac dives into the world of misinformation.

1901年，大卫哈尼格发表的研究成果被制成我们今天所知的味觉图：一个将舌头分成四个不同区域的图解。这本书后来在教科书和报纸上发表。只有一个问题：图纸错了。那么，这样的误解是如何传播的，是什么让假事实如此容易让人相信呢？约瑟夫·艾萨克潜入了错误信息的世界。