Combining Texts

Ideas for 'Frege on Knowing the Foundations', 'Pacidius Philalethi dialogue' and 'Letters to Queen Charlotte'

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2 ideas

9. Objects / C. Structure of Objects / 8. Parts of Objects / a. Parts of objects
Indivisibles are not parts, but the extrema of parts [Leibniz]
9. Objects / D. Essence of Objects / 7. Essence and Necessity / b. Essence not necessities
A necessary feature (such as air for humans) is not therefore part of the essence [Leibniz]