display all the ideas for this combination of texts
4 ideas
5405 | The law of contradiction is not a 'law of thought', but a belief about things [Russell] |
5396 | Three Laws of Thought: identity, contradiction, and excluded middle [Russell] |
12249 | 'Animal' is a genus and 'rational' is a specific difference [Oderberg] |
12242 | Definition distinguishes one kind from another, and individuation picks out members of the kind [Oderberg] |