Combining Texts

You have chosen 'Approaches to Intentionality' by William Lyons, 'The Scientific Revolution 1500-1800' by A.R. Hall and 'Investigations into Logical Deduction' by Gerhard Gentzen

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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