4 ideas
17699 | Variables are auxiliary notions, and not part of the 'eternal' essence of logic [Schönfinkel] |
20653 | Six reduction levels: groups, lives, cells, molecules, atoms, particles [Putnam/Oppenheim, by Watson] |
1868 | The world was made as much for animals as for man [Celsus] |
1867 | Christians presented Jesus as a new kind of logos to oppose that of the philosophers [Celsus] |