| Sartre,
Jean-Paul
(1905 - 1980) |
| Scheler,
Max (1874
- 1928) |
| Schelling,
Friedrich Wilhelm Joseph (1775
- 1854) |
| Schiller,
Friedrich von (1759
- 1854) |
| Schleiermacher,
Friedrich
(1768 - 1834) |
| Schopenhauer,
Arthur
(1788 - 1860) |
| Searle,
John R.
(1932) |
| Sextus
Empiricus (180
- 220 après J.-C..) |
| Shaftesbury,
Anthony Ashley Cooper
(1671 - 1713) |
| Smith,
Adam
(1723 - 1790) |
| Socrate (470
- 399 av. J.-C.) |
| Spencer,
Herbert
(1820 - 1903) |
| Spinoza,
Baruch (1632
- 1677) |