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Artecat

• Books
  • Space Time Elements (2025-29?)

    

  • exactphilosophy.net (2021, as PDF free)
  • Space, Time, Elements at exactphilosophy.net (2nd Edition 2021)
  • Elementary Star Signs (2018)
  • ...
• Posters etc. (2019)
• 3D-Prints
  • Möbius Strip of Elements
• Art
• Software (Open Source / Freeware)
• About

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