Combining Texts

Ideas for 'Aristotle and Descartes on Matter', 'Philosophy and the Nature of Language' and 'Intro to Positive Philosophy'

unexpand these ideas     |    start again     |     choose another area for these texts

display all the ideas for this combination of texts


3 ideas

26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / b. Prime matter
Prime matter is nothing when it is at rest [Leibniz]
     Full Idea: Primary matter is nothing if considered at rest.
     From: Gottfried Leibniz (Aristotle and Descartes on Matter [1671], p.90)
     A reaction: This goes with Leibniz's Idea 13393, that activity is the hallmark of existence. No one seems to have been able to make good sense of prime matter, and it plays little role in Aristotle's writings.
26. Natural Theory / C. Causation / 7. Eliminating causation
The search for first or final causes is futile [Comte]
     Full Idea: We regard the search after what are called causes, whether first or final, as absolutely inaccessible and unmeaning.
     From: Auguste Comte (Intro to Positive Philosophy [1830], Ch.1)
     A reaction: This remark lies behind Russell's rejection of the notion of cause in scientific thinking. Personally it seems to me indispensable, even if we accept that the pursuit of 'final' causes is fairly hopeless. We don't know where the quest will lead.
26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / e. Anti scientific essentialism
We can never know origins, purposes or inner natures [Comte]
     Full Idea: The inner nature of objects, or the origin and purpose of all phenomena, are the most insoluble questions.
     From: Auguste Comte (Intro to Positive Philosophy [1830], Ch.1)
     A reaction: I take it that this Humean pessimism about science ever penetrating below the surface is precisely what is challenged by modern science, and that 'scientific essentialism' is catching up with what has happened. 'Inner' is knowable, bottom level isn't.