重要问题：海豚如何能够离开水而活着？
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嗯，现在多数监控是盯着地面上的人，我们需要转变一下思考方式。让手机在夜里监视天空是个好主意。
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对啊，这样可以更高效率地利用它们
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不不不，监控摄像机们可能需要一直监控地面。但是手机们确实是白天工作夜晚不工作的。而且全球24个小时人们/手机睡觉的时间不一样，那么如果都是睡觉的时候监控天空的话，就有了覆盖全天球的24小时不间断的监视网络，太强大了！
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//Video on Cymatics and example on Dolphins Seeing Sounds
very interesting. If dolphins have a society, then this underwater society may not be like human society, they can naturally communicate with holograms!
If dolphins develop a technological civilization, it must be very different from the technologies developed by humans living in the atmosphere.
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Is the ubiquitous CCTV installed in public areas with public consent? Who is collecting the data? Where did the collected data go? Who can use this data?
The answers to these questions should be made public by the organization that installed the CCTV, or they should be publicly consulted for everyone’s consent before installation.
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Answers:
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这是一个很长的问题。简单的说一般孤独的时候，星空似乎是永恒的陪伴，此外了解越多天文，对星空可以“看”得越深，这很有乐趣〜 >Q11