1. Before refraining: Concepts for agency

   • Nuel Belnap

   OriginalPaper 01 March 1991 Pages: 137 - 169

2. The extent of Russell's modal views

   • Thomas Magnell

   OriginalPaper 01 March 1991 Pages: 171 - 185

3. Philosophical reflections on the foundations of mathematics

   • Jocelyne Couture
   • Joachim Lambek

   OriginalPaper 01 March 1991 Pages: 187 - 209

4. Mathematical statistics and metastatistical analysis

   • Andrés Rivadulla

   OriginalPaper 01 March 1991 Pages: 211 - 236

5. Explanation and the theory of questions

   • Charles B. Cross

   OriginalPaper 01 March 1991 Pages: 237 - 260

6. Review

   • Geo Siegwart

   BookReview 01 March 1991 Pages: 261 - 266

7. Books received

   Legacy 01 March 1991 Pages: 267 - 268