display all the ideas for this combination of philosophers
3 ideas
4632 | 'Natural' systems of deduction are based on normal rational practice, rather than on axioms [Baggini /Fosl] |
4631 | In ideal circumstances, an axiom should be such that no rational agent could possibly object to its use [Baggini /Fosl] |
10455 | Free logic at least allows empty names, but struggles to express non-existence [Bach] |