display all the ideas for this combination of texts
4 ideas
1697 | The contrary of good is bad, but the contrary of bad is either good or another evil [Aristotle] |
1698 | Both sides of contraries need not exist (as health without sickness, white without black) [Aristotle] |
23891 | Two contradictories force us to find a relation which will correlate them [Plato, by Weil] |
11034 | The differentiae of genera which are different are themselves different in kind [Aristotle] |