translation.en: The third thing that it might tell you is somewhat vague, but I think interesting and important, and that is, if you find a signal coming from a more advanced society, because they will be, that will tell you something about our own possibilities, that we're not inevitably doomed to self-destruction.
translation.zh: 第三点有些模糊 但我认识很有趣也很重要 那就是如果你找到一个信号，它来自 一个更为先进的社会，因为他们一定是 你可能会被告知一些我们自己社会发展的可能性 我们并不是不可避免的走向自我毁灭