Text Organization I. Concludes that space exploration has been conducted mainly for political reasons. The purpose of space exploration has been mainly political in the past. Politicians still believe that man must conquer space to prove he is"master of the earth Para. 16IV. Concludes that space exploration has been conducted mainly for political reasons. The purpose of space exploration has been mainly political in the past. Politicians still believe that man must conquer space to prove he is “master of the Earth”. Para. 16 Text Organization