xkcd
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xkcd and Gravity Wells
Posted by Rhett Allain on January 3, 2010
(9)
Wow. In xkcd 681 comic, there is an impressive illustration of the common term “gravity well”. Here is a small part of that large image: I can’t resist. I must talk about this awesome illustration. My goal for this post is to help someone understand that comic (although the comic itself does a pretty good…