Combining Texts

All the ideas for 'Lectures on Ethics', 'Critical Common-Sensism' and 'Identity in Substances and True Propositions'

expand these ideas     |    start again     |     specify just one area for these texts

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4 ideas

7. Existence / C. Structure of Existence / 6. Fundamentals / c. Monads

19405

Substances are in harmony, because they each express the one reality in themselves [Leibniz]

9. Objects / B. Unity of Objects / 3. Unity Problems / e. Vague objects

14798

All communication is vague, and is outside the principle of non-contradiction [Peirce]

14797

Vagueness is a neglected but important part of mathematical thought [Peirce]

25. Social Practice / F. Life Issues / 4. Suicide

19739

The maxim for suicide is committed to the value of life, and is thus contradictory [Kant]