[2171] Shadow Biosphere

Title Text:The typical Shadow Biology Department is housed in a building coated in a thin layer of desert varnish which renders it invisible to normal-world university staff. Origin:https://xkcd.com/2171/ https://www.explainxkcd.com/wiki/index.php/2171:_Shadow_Biosphere 典型的“影子生物系”位于一幢涂有薄薄一层沙漠清漆²的建筑里,这使得普通世界的大学工作人员无法看到它。 http://xkcd.in/comic?lg=cn&id=2171 影子生物圈是一种假设的地球微生物生物圈… Read more

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