Ideas from 'fragments/reports' by Diogenes (Apoll) [440 BCE], by Theme Structure

[found in 'Early Greek Phil VI: Anaxagoras etc' by Anaxagoras (ed/tr Laks,A/Most,G) [Harvard Loeb 2016,978-0-674-99707-3]].

green numbers give full details    |     back to texts     |     expand these ideas


1. Philosophy / B. History of Ideas / 2. Ancient Thought
Diogenes of Apollonia was the last natural scientist [Simplicius]
9. Objects / F. Identity among Objects / 7. Indiscernible Objects
Each thing must be in some way unique
12. Knowledge Sources / A. A Priori Knowledge / 2. Self-Evidence
Start a thesis with something undisputable
12. Knowledge Sources / B. Perception / 6. Inference in Perception
Perception must be an internal matter, because we can fail to perceive when we are preoccupied [Theophrastus]
17. Mind and Body / E. Mind as Physical / 1. Physical Mind
The older Diogenes said the soul is air, made of the smallest particles
26. Natural Theory / A. Speculations on Nature / 2. Natural Purpose / a. Final purpose
Diogenes of Apollonia offered the first teleological account of cosmology [Robinson,TM]
26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / c. Ultimate substances
Everything is ultimately a variation of one underlying thing
Air is divine, because it is in and around everything, and arranges everything
26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / f. Ancient elements
Plants and animals can only come into existence if something fixes their species
Things must retain their essential nature during change, or mixing would be impossible