| 1991 | What is Philosophy? |
| Intro | p.4 | 8217 | Philosophy is a concept-creating discipline |
| 1.1 | p.18 | 8218 | Other people completely revise our perceptions, because they are possible worlds |
| 1.1 | p.22 | 8219 | Logic has an infantile idea of philosophy |
| 1.1 | p.23 | 8220 | Philosophy is in a perpetual state of digression |
| 1.1 | p.27 | 8221 | We cannot judge the Cogito. Must we begin? Must we start from certainty? Can 'I' relate to thought? |
| 1.1 | p.28 | 8222 | Concepts are superior because they make us more aware, and change our thinking |
| 1.1 | p.28 | 8223 | The plague of philosophy is those who criticise without creating, and defend dead concepts |
| 1.2 n | p.43 | 8224 | 'Eris' is the divinity of conflict, the opposite of Philia, the god of friendship |
| 1.3 | p.82 | 8242 | Philosophy aims at what is interesting, remarkable or important - not at knowledge or truth |
| 1.4 | p.92 | 8243 | Atheism is the philosopher's serenity, and philosophy's achievement |
| 2.6 | p.135 | 8245 | The logical attitude tries to turn concepts into functions, when they are really forms or forces |
| 2.6 | p.140 | 8246 | Logic hates philosophy, and wishes to supplant it |
| 2.6 | p.149 | 8247 | Phenomenology needs art as logic needs science |
| Conclusion | p.209 | 8248 | Phenomenology says thought is part of the world |