1 Table of Contents: “...; Appendix A. Mathematical Toolbox; A.1. Probability spaces and processes; A.2. Conditional expectation; A.3...”

2 Table of Contents: “... and Communicating Uncertainty -- 3 Modeling a Process of Non-Ideal Repair -- 4 Some Models and Mathematical Results...”

3 “.... It cannot be properly understood just as pure mathemat­ ics, separated from the body of experience...”