Abstract [and introduction] | 115 | |
| 1. |  Wittgenstein's appearance | 116 | 
| 2. |  Scepticism of rules (Kripke) | 117 | 
| 3. |  The boundary of sense (Baker and Hacker) | 118 | 
| 4. |  Difference (Staten) | 119 | 
| 5. |  Non-practiced agreement | 120 | 
| 6. |  Differentiation for life | 121 | 
| 7. |  As we go along | 122 | 
 References | 123 |