Closure on the Discussion of “Models, Uncertainty, and the Sandia V&V Challenge Problem” (Hazelrigg, G. A., and Klutke, G. A., ASME J. Verif. Valid. Uncert., 2020, 5(1), p. 015501)

Abstract

This comment repudiates these bold claims made by Hazelrigg and Klutke. It is divided into four topics; interpretation of probability, uncertainty of probability, model validation, and advanced UQ frameworks.The Discussion Article cited is extraordinary from several perspectives. It