17 ideas
6259 | Why can't a wise man doubt everything? [Montaigne] |
6263 | No wisdom could make us comfortably walk a wide beam if it was high in the air [Montaigne] |
1542 | Diogenes of Apollonia was the last natural scientist [Diogenes of Apollonia, by Simplicius] |
6258 | Virtue is the distinctive mark of truth, and its greatest product [Montaigne] |
10245 | One geometry cannot be more true than another [Poincaré] |
6262 | We lack some sense or other, and hence objects may have hidden features [Montaigne] |
489 | Each thing must be in some way unique [Diogenes of Apollonia] |
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] |
6260 | Sceptics say there is truth, but no means of making or testing lasting judgements [Montaigne] |
6261 | The soul is in the brain, as shown by head injuries [Montaigne] |
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] |
488 | Air is divine, because it is in and around everything, and arranges everything [Diogenes of Apollonia] |
484 | Everything is ultimately a variation of one underlying thing [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] |