Combining Texts

You have chosen 'On the Cosmos (lost)' by Philolaus, 'Logical Pluralism' by JC Beall / G Restall and 'A Slim Book about Narrow Content' by Gabriel M.A. Segal

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All the ideas for Natural Reality, or select a subheading:
      A. Classical Physics
      B. Modern Physics
      C. Space
      D. Time
      E. Cosmology
      F. Chemistry
      G. Biology