Instructions: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Input: Noam Chomsky surprised many by coming to the defense of sociobiology on the grounds that political radicals need to postulate a relatively fixed idea of human nature in order to be able to struggle for a better society .
Output:
Noam Chomsky , a linguist and political scientist , surprised many by coming to the defense of sociobiology on the grounds that political radicals needed to postulate a relatively fixed idea of human nature in order to be able to struggle for a better society , claiming that leaders should know what human needs were in order to build a better society .