Michio Kaku: Let’s not advertise our existence to aliens

The countdown continues! The 4th most popular video from 2018 involves humanity hiding behind a tree.

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  • If advanced alien civilizations do exist, theoretical physicist Michio Kaku asks: Why would they want anything to do with us? It would be like an academic talking to a squirrel, he suggests, and he has a great point.
  • Hollywood and science fiction novels have conditioned us for years to believe that aliens either want to hang out on our intellectual level and learn from us... or destroy us. If alien life really does have the technology and know-how to make it all the way here, perhaps we should just play it cool and not assume that we are the top species in the universe.
  • Kaku speculates that our hypothetical demise would come at the hands of an intelligence civilization that sees us as no more than deer in the woods and wipes us out by accident — just as we have done to (what we deem) less remarkable species since time immemorial. Our best bet for survival? Lie low.
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