text: A computer cant calculate what a person is feeling just by looking at there face it needs to know the back story of each individual student, what type of family they come from, their grades, etc. You cant judge a book by its cover, you have to read it to truly understand it.      As humans, everyone is curious and want to learn new things about our world. NASA is a govermnet organization that strives to find new things every day that will improve our understanding of our galaxy. One of the planets that scientists have looked at lately is Venus. Venus is planet that scientists have trying to find out more about although the planet is very hostile and dangerous. If scientists can figure out more about Venus, we can further our understanding of what this planet is and what it once was. The author of "The Challenge of Exploring Venus" writes his feelings about how dangerous it is as well as how desiring it is to further explore more information about this planet.