translation.en: In fact, a few years ago, there was a scientist in my lab who became quite convinced that he'd found a brain region for detecting food, and it responded really strongly in the scanner when people looked at images like this.
translation.zh: 事实上，几年前， 有一位在我实验室的科学家， 非常确信地说 他发现了一块大脑区域 专门用来识别食物。 在扫描仪里当人们看见这些图像时 这块区域会强烈反应。