1. Important announcement

   Announcement Pages: 1 - 1

2. Measurement of quantum states and the Wigner function

   • Antoine Royer

   OriginalPaper Pages: 3 - 32

3. A gauge-covariant bimetric tetrad theory of gravitation and electromagnetism

   • Mark Israelit

   OriginalPaper Pages: 33 - 55

4. Chaos, ineffectiveness, and the contrast between classical and quantal physics

   • C. H. Woo

   OriginalPaper Pages: 57 - 76

5. Measuring standards in Weyl-type theories

   • Mark Israelit

   OriginalPaper Pages: 77 - 90

6. Is life improbable?

   • John C. Baez

   OriginalPaper Pages: 91 - 95

7. Two examples in noncommutative probability

   • Dror Bar-Natan

   OriginalPaper Pages: 97 - 104

8. The precessional frequency of a gyroscope in the quaternionic formulation of general relativity

   • Mendel Sachs

   OriginalPaper Pages: 105 - 108

9. Book review

   • Marcos Moshinsky
   • Brian Skyrms

   BookReview Pages: 109 - 114

10. Book review

    • James T. Cushing
    • Grégoire Nicolis
    • F. David Peat

    BookReview Pages: 115 - 123