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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.

Hayek displayed an intellectual and academic bent from a very young age. He read fluently and frequently before going to school. At his father's suggestion, Hayek, as a teenager, read the genetic and evolutionary works of Hugo de Vries and the philosophical works of Ludwig Feuerbach. In school Hayek was much taken by one instructor's lectures on Aristotle's ethics. In his unpublished autobiographical notes, Hayek recalled a division between him and his younger brothers who were only few years younger than him, but he believed that they were somehow of a different generation. He preferred to associate with adults.
Output:
What did Hayek conclude regarding his brothers?