1 Table of Contents: “..., and the Natural Sciences (Neil Tennant) -- Default Reasoning (Nicholas Rescher) -- Index...”

2 “... others use significant results from the natural sciences to illustrate the character of procedures...”

3 “... the formation of concepts in the natural sciences. To show what the pyramidal method can contribute to science...”

4 “..., natural sciences (including biology and physics), linguistics, statistics, probability, eco­ nomic theory...”

5 “..., then, that philosophers should not limit their methodologi­ cal studies to mathematics and the natural sciences. They must...”