text: The conclusion that he provides gives a clear closing. He states his claim again and uses his evidence to bring the topic to a point. The closing gives you something to think about, it leaves you wondering about the topic and forming your own opinions. In the conclusion it states, " Our travels on Earth and beyond should not be limited by dangers and doubts but should be expanded to meet te very edges of imagination and innovation." The right thing is to not starve us from the education that could be provided just because of a dangerous boundary. All of the evidence that they have stated and proven through the whole essay just ends with them eventually just stating that it is the right thing to do.