4 ideas
| 17697 | The existence of an arbitrarily large number refutes the idea that numbers come from experience [Hilbert] |
| 17698 | Logic already contains some arithmetic, so the two must be developed together [Hilbert] |
| 6019 | If someone squashed a horse to make a dog, something new would now exist [Mnesarchus] |
| 19739 | The maxim for suicide is committed to the value of life, and is thus contradictory [Kant] |