English abstract: In order for experts to serve as authorities in our society, people need to trust them when they make claims that fall within their domains of expertise. However, it also seems important for people to think independently and critically about the experts‘ conclusions – one shouldn‘t believe everything one is told. In this paper, I examine this tension with the aim of answering four closely related questions: (1) What is it to trust experts? (2) Why do we often (...) have to rely on experts? (3) Which experts should we trust more than others, and in what circumstances? (4) And in what circumstances is it important to think critically and try to reach our own conclusions? (shrink)