Both the article and the lecture discuss the prospect of colonizing asteroids. The author beleives this is a good idea, due to scientific, economic, and population benefits. The lecturer thinks otherwise. He believes that the writer’s claims are false.
Firstly, the writer claims that colonizing asteroids could have scientific benefits. He believes they provide a unique environment for research testing: small size, low gravity, and negligible atmosphere. The professor disagrees with the author. He claims we need to learn more about asteroids, such as what they contain, their conditions, and how many of them there are. He urges that humans should only think about asteroid colonization once we know more about asteroids.
Secondly, the writer believes that asteroid colonization holds economic potential. Natural resource mining on asteroids would create a new industry and more job opportunities, benefiting both the government and private sector. moreover, the author believes that asteroid mining could replace mining on Earth to save the planet. The lecturer refutes the writer’s claims. The lecturer notes that we do not know how abundant the resources are on asteroids. The professor makes another point by shining light on the fact that mining and transporting resources might not be cost-effective after all since space travel is not cheap. consequently, asteroid mining is not better than mining on Earth.
Finally, the author mentions the possibility of asteroids serving as a refuge for humans in case of catastrophic disasters on Earth. Nevertheless, asteroids can provide very valuable information regarding the origins and evolutions of the solar system. The speaker proves the writer wrong. The speaker mentions the fact that complex systems need to be built to cancel out the low-gravity atmosphere conditions on asteroids. He also cast doubts on the safety of humans being in low gravity atmospheres since it can damage bone health