Combining Texts

You have chosen 'Ways of Worldmaking' by Nelson Goodman, 'What is Cantor's Continuum Problem?' by Kurt Gdel and 'What is the Source of Knowledge of Modal Truths?' by E.J. Lowe

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All the ideas for Modality, or select a subheading:
      A. Necessity
      B. Possibility
      C. Sources of Modality
      D. Knowledge of Modality
      E. Possible worlds