1. Publisher's notice

   Announcement Pages: iv - iv

2. Theoretical functions in physical science

   • John Forge

   OriginalPaper Pages: 1 - 29

3. A causal model for causal priority

   • Martin Bunzl

   OriginalPaper Pages: 31 - 44

4. Hempel's ravens, the natural classification of hypotheses and the growth of knowledge

   • Menachem Fisch

   OriginalPaper Pages: 45 - 62

5. Two types of inductive analogy by similarity

   • Theo A. F. Kuipers

   OriginalPaper Pages: 63 - 87

6. Review

   • James T. Cushing

   BookReview Pages: 89 - 100

7. Books received

   Legacy Pages: 101 - 103

8. Announcement

   Announcement Pages: 104 - 105