13 ideas
1542 | Diogenes of Apollonia was the last natural scientist [Diogenes of Apollonia, by Simplicius] |
15990 | Every individual thing which exists has an essence, which is its internal constitution [Locke] |
489 | Each thing must be in some way unique [Diogenes of Apollonia] |
15994 | If it is knowledge, it is certain; if it isn't certain, it isn't knowledge [Locke] |
483 | Start a thesis with something undisputable [Diogenes of Apollonia] |
1544 | Perception must be an internal matter, because we can fail to perceive when we are preoccupied [Diogenes of Apollonia, by Theophrastus] |
3789 | The more reasons that compel me, the freer I am [Descartes] |
24042 | The older Diogenes said the soul is air, made of the smallest particles [Diogenes of Apollonia] |
5995 | Diogenes of Apollonia offered the first teleological account of cosmology [Diogenes of Apollonia, by Robinson,TM] |
484 | Everything is ultimately a variation of one underlying thing [Diogenes of Apollonia] |
488 | Air is divine, because it is in and around everything, and arranges everything [Diogenes of Apollonia] |
486 | Plants and animals can only come into existence if something fixes their species [Diogenes of Apollonia] |
485 | Things must retain their essential nature during change, or mixing would be impossible [Diogenes of Apollonia] |