"In the Scope of Logic, Methodology and Philosophy of Science" is the second volume of a comprehensive collection of scholarly contributions written by invited speakers at the 11th International Congress on Logic, Methodology, and Philosophy of Science. This congress took place in 1999 in Krakow and was organized by the International Union for the History and Philosophy of Science, Division of Logic, Methodology, and Philosophy of Science. The contributions come from leading researchers in their fields and provide deep insights into the current state of intellectual discourse in the areas of logic, methodology, and philosophy of science. This collection is a valuable resource for anyone interested in the theoretical foundations and methodological aspects of the sciences.