Interesting read about the "overview effect": http://www.fastcoexist.com/3036887/out-of-this-world-the-mysterious-mental-side-effects-of-traveling-into-space …
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Interesting read about the "overview effect": http://www.fastcoexist.com/3036887/out-of-this-world-the-mysterious-mental-side-effects-of-traveling-into-space …