4 ideas
5495 | Instances of pain are physical tokens, but the nature of pain is more abstract [Putnam, by Lycan] |
7071 | Life and rationality are pointless if we can only contemplate the freedom of our own ego [Jacobi] |
7072 | Jacobi was the first philosopher to talk of nihilism [Jacobi, by Critchley] |
20486 | Only liberty, equality and sympathy can stand up to anti-social people [Kropotkin] |