In 2008 we published a new original semantic setting for belief dynamics that combines our qualitative work on dynamic interactive belief revision with the Bayesian approach in its extended Popper-Renyi (de Finetti) format (using Popper functions). The paper called, 'Probabilistic dynamic belief revision' makes it possible to position our work on belief revision further in relation to Bayesian epistemology and widens the area of applications from game theory to all kinds of possible applications in science.