The Colonization of Space

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“It suddenly struck me that that tiny pea, pretty and blue, was the Earth. I put up my thumb and shut one eye, and my thumb blotted out the planet Earth. I didn't feel like a giant. I felt very, very small.” Neil Armstrong said this about his famous trip in which he was the first man to have stepped on the moon, being one of the few who have had this opportunity. Earth has been home to humankind since its birth. Now humanity has managed to tame Earth and the next step is to traverse into the reaches of the solar system, although Earth will always be the home to humanity but there are other possible homes for us in this galaxy through colonization. Colonizing space is the next step for humanity that will bring the race causing significant advancement benefitting civilization as a whole.
The first thing that is necessary for space colonization to occur is plentiful resources that are capable of being exploited at low cost similar to past colonization efforts on Earth, so the question is are resources plentiful in space? According to James Schwartz author of “Our Moral Obligation to Support Space Exploration,” “The answer is yes. The basic chemical resources necessary for human survival are indeed present throughout our solar system … ,[and] [a]steroids often contain large quantities of iron, nickel, and many other metals” (70). The presence of these minerals ensure that humans can survive in space given the proper technology. According to Michael Slezak author of “Space mining: the next gold rush?,” these minerals in asteroids are used heavily in production of electronics as many asteroids also contain rare earth elements that are in high demand like yttrium and lanthanum but also including precious metals such as platinum and go...

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