And if we had more time we could spell out rival theories of well-being, which could be interestingly distinguished one from another in terms of how they answer the question, ?" "What's missing from the experience machine?"

如果我们有更多的时间,我们可以谈谈幸福的各种理论，有意思的是，它们各不相同,他们对这个问题的答案不同，即“体验机器里缺少了什么“

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