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504 notes

  1. my-visual-diary-2014 reblogged this from isomorphismes and added:
    Ptolemy understood planets and based his studies on information 800 years prior to him.
  2. cataclysme reblogged this from isomorphismes
  3. thesciencetodeduction reblogged this from isomorphismes
  4. dj-phr0 reblogged this from isomorphismes
  5. s-acredsouls reblogged this from isomorphismes
  6. chaseyourglitterdreams reblogged this from isomorphismes and added:
    The apparent movement of sun and planets with earth as center
  7. seveninchbread reblogged this from isomorphismes
  8. 19529133824938 reblogged this from flasd
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  10. brndn1969 reblogged this from maur3r
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  15. mechanografia reblogged this from steelbeneathglass
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