This paper analyzes the way in which skepticism led to the crisis of the criteria of truth and action that developed in Stoic philosophy. The attempts of the skeptics to escape the difficulties caused by their radical philosophical views are presented. Special attention was paid to the importance that yielding to the customs and traditions of the community in which they lived had in the life of skeptics deprived of these criteria. This approach to action and problem solving in general (...) has a special significance and value in times of crisis, and it is often easy to overlook. (shrink)