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Here's a Cody's Lab video showing a "to-scale" solar system. https://www.youtube.com/watch?v=dCSIXLIzhzk https://www.youtube.com/watch?v=dCSIXLIzhzk

• bentcorner 6y ago
  It's astounding that astronomers have mapped out the skies just by looking up. It's like as if I mapped out my entire city just by looking out the windows of my house.
  • ajuc 6y ago
    If your city was 99% empty by volume and your house rotated every day it wouldn't be THAT difficult :)
    • NortySpock 6y ago
      "We can only speculate as to what is on the far side of the house on 123 Anytown Road. Human exploration is needed."