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2 Table of Contents: “...Gerd Buchdahl: Biographical and Bibliographical -- Gerd Buchdahl: A Tribute -- Nature and Science...”

3 “... to critical wrestling (that ancient tribute); we will simply congratulate Pantelis Nicolacopoulos...”

4 “... and historical depth, pay tribute to the extraordinary scope of Professor Cohen's intellectual interests, as a...”

5 “... in this judgment, arguing that "our statements about the external world face the tribunal of sense experience...”

6 “... the last three centuries. The volume is prefaced by tributes to Erwin N. Hiebert, whose teaching...”

7 “... in the tra­ dition that a small collection of papers throwing light on his especial con­ tribution...”

8 “... versatile, and con­ tributing original work in all his fields of competence, Zawirski thought through issues...”

9 “... of kinds and at­ tributes. Section D presents some basic ideas about laws and law­ sentences. A. GENERAL...”

10 “..., and they are followed by eight other tributes and memories. We are particularly grateful to Wolfgang Stegmiiller...”