Combining Philosophers

All the ideas for H.Putnam/P.Oppenheim, Oswald Spengler and Archelaus

unexpand these ideas     |    start again     |     specify just one area for these philosophers

4 ideas

14. Science / D. Explanation / 2. Types of Explanation / j. Explanations by reduction
20653 Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson]
     Full Idea: There are six 'reductive levels' in science: social groups, (multicellular) living things, cells, molecules, atoms, and elementary particles.
     From: report of H.Putnam/P.Oppenheim (Unity of Science as a Working Hypothesis [1958]) by Peter Watson - Convergence 10 'Intro'
     A reaction: I have the impression that fields are seen as more fundamental that elementary particles. What is the status of the 'laws' that are supposed to govern these things? What is the status of space and time within this picture?
24. Political Theory / B. Nature of a State / 5. Culture
20948 Human cultures are organisms which grow, and then fade and die [Spengler, by Bowie]
     Full Idea: Spengler relies upon the idea of human cultures as organisms which grow and then inevitably die, having lost their vitality.
     From: report of Oswald Spengler (The Decline of the West [1918]) by Andrew Bowie - Introduction to German Philosophy 2 'Herder'
     A reaction: He should have thought more about technology. If the 'West' collapses and is replaced by China (say), the new Chinese culture will be barely distinguishable from the West, because they will pursue similar technologies.
26. Natural Theory / A. Speculations on Nature / 5. Infinite in Nature
1748 Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius]
     Full Idea: Archelaus was the first person to say that the universe is boundless.
     From: report of Archelaus (fragments/reports [c.450 BCE]) by Diogenes Laertius - Lives of Eminent Philosophers 02.Ar.3
27. Natural Reality / G. Biology / 3. Evolution
5989 Archelaus said life began in a primeval slime [Archelaus, by Schofield]
     Full Idea: Archelaus wrote that life on Earth began in a primeval slime.
     From: report of Archelaus (fragments/reports [c.450 BCE]) by Malcolm Schofield - Archelaus
     A reaction: This sounds like a fairly clearcut assertion of the production of life by evolution. Darwin's contribution was to propose the mechanism for achieving it. We should honour the name of Archelaus for this idea.