PARTIAL REVIEW OF LUDWIG FAHRBACH'S UNDERSTANDING BRUTE FACTS According to most causal theories of explanation, explanations convey information about causal relations which are part of the external world. In this case, the dependency relations can be identified with the causal relations between events, and the order of nature can be identified with the whole causal net. I feel that, the idea of dependence does not distinguishe between cause and condition, on the one hand, and between cau...