Presentation

1.  Introduction

2.  Examination of Some Texts of the Magisterium

3.  Terminology and Changes in the Conceptions of Science

4.   Aspects of the Epistemological Reflection of the 20th Century

5.  Reflections on “Science and Truth”

6.  Reflections on the Problem of the Foundations of Mathematics

7.  The Emergence of Complexity: the Whole and the Parts

8.  Minimal Bibliography