Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:
https://io9.gizmodo.com/staircases-in-space-why-are-places-in-science-fiction-1827966642
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Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:
https://io9.gizmodo.com/staircases-in-space-why-are-places-in-science-fiction-1827966642