Abstract
Nietzsche’s road to skepticism differed from that of many skeptics who preceded him. His skepticism did not arise from the view that it is impossible to bridge the gap between subjective impressions and the objective world. Comparison with Hume will serve to clarify this point. Hume’s skepticism was based on several basic assumptions amongst which of central importance was the assumption that the only immediate data of consciousness are "impressions and ideas." He was led to skepticism by his belief that the transition from the realm of subjective impressions to an objective ordered world of physical substances could not be rationally justified. Thus, when in his skeptical frame of mind, Hume would say that knowledge of the material world is unattainable. However, he never doubted that we know our own here and now impressions, for he assumed that they are directly given to consciousness.