Combining Texts

You have chosen 'Two Problems of Epistemology' by Karl Popper, 'De aequopollentia causae et effectus' by Gottfried Leibniz and 'On 'The Beginning of Philosophy'' by Ludwig Feuerbach

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All the ideas for Metaethics, or select a subheading:
      A. Ethics Foundations
      B. Value
      C. The Good