You surely remember the story of Goldilocks and the Three Bears --
-- where things were "just right" !
Well, the same idea applies to planets.
If things are not 'just right', it doesn't work and you can't live there.
Want to know more about this important concept?
Knew you would.
So, to view this really interesting explanatory 1 minute 20 second video about the Goldilocks Planet, HERE'S THE LINK
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