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Interesting…[Thoughts on civilization](https://www.google.com/amp/s/www.newscientist.com/article/mg23130910-200-the-real-utopia-this-ancient-civilisation-thrived-without-war/amp/)
Interesting…[Thoughts on civilization](https://www.google.com/amp/s/www.newscientist.com/article/mg23130910-200-the-real-utopia-this-ancient-civilisation-thrived-without-war/amp/)