Answer:
With regard to skepticism, Hume thinks that it is a way of understanding philosophical activity, which finds its limits in experience and has a critical utility against dogmatism. For the author, skepticism is a powerful criticism of knowledge, and a defense for reflection and tolerance.
Explanation:
Rationalism affirmed that the source of knowledge was reason and empiricism held that experience is the origin and limit of knowledge.
Skepticism is a philosophical current that consists in doubting the validity and legitimacy of human knowledge. The way in which it is done is by making arguments with the aim of breaking down any truth claim.
Hume argues that in the idea of causality what is reflected is the weight of habit and expectation. Hume's skepticism, by eliminating the principle of causality, raises doubts in the whole of experimental science. It is an invitation to think that in all the principles of knowledge we can find the illusions of imagination and habits. We can say that Hume's skepticism is based on affirming that experience is the origin of knowledge, and that therefore, knowledge is limited by experience itself.