Detailed Instructions: This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.
Problem:In 1860, Adolf Bastian (18261905) argued for "the psychic unity of mankind". He proposed that a scientific comparison of all human societies would reveal that distinct worldviews consisted of the same basic elements. According to Bastian, all human societies share a set of "elementary ideas" (Elementargedanken); different cultures, or different "folk ideas" (Volkergedanken), are local modifications of the elementary ideas. This view paved the way for the modern understanding of culture. Franz Boas (18581942) was trained in this tradition, and he brought it with him when he left Germany for the United States.
Solution:
According to Bastian, what did he believe all human societies shared?