TED演讲之寻找真理:科学可以回答道德问题(6)
Now, many of you might worry that the notion of well-being is truly undefined, 或许在你们之中,有许多人会担心这所谓的幸福该如何界定 and seemingly perpetually open to be re-construed. 这似乎没有一定的标准 And so, how therefore can there be an objective notion of well-being? 而且,怎么可能有一种完全客观的人身幸福的标准存在呢? Well, consider by analogy, the concept of physical...