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FairLawnBoy posted on r/moviecritic1w
https://www.space.com/27692-science-of-interstellar-infographic.html https://www.space.com/28075-science-of-interstellar-book-review.html https://www.amazon.com/dp/1494559390?lv=shuf&tag=gizmodo08c-20&channelId=1&plpRedirect=mhFallback