Class Differences And Prejudices In The Ghost Map By Steven Johnson

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The Ghost Map by Steven Johnson is a true story of a terrifying outbreak of cholera and how Dr. John Snow and reverend Henry Whitehead used their knowledge of the disease to find out how prevalent it was over the whole city of London. The disease was common to the millions of poor people around the country, whose living conditions and sanitation processes were not as good and advanced as wealthy people. The story reflects the world through a wide variety of disciplines, including history, science and culture. During the Victorian era of 19th century, England’s class distinctions and prejudices affected people’s understanding of “bad science” behind the cholera through “miasma theory,” which led them to make changes in the metropolitican cities …show more content…

People in the 19th century had cultural and social anxiety about poor people spreading the disease. It could be some other circumstances or factors like Viruses, bacteria and water causing the disease and affected the poor more than wealthy, but not specifically because of their cultural identity or class in the society. This misunderstanding for the spread of cholera through poor people was a “bad science”. This social anxiety or belief in “bad science” has not disappeared yet. Even though, we are so advanced in science and technology today, majority of us blame poor people for the cause and the spread of the disease most of the time. Further, to stop or eliminate spread of the disease, we have to do some changes in our environment or in our living habits to see if that helps. So, for the primary concern of infectious disease, the government of London allocated money to clean up the rivers, as well as installed water sewage system that would bring in fresh water and take out the waste water. It actually improved the water quality (Kruse). Following the addition of the water sewage system, the spread of the disease was expected to stop, however, the disease continued to spread. The continued spread of the disease after the addition of the sewage system provided evidence to the people of London to help support “miasma theory.” The “miasma theory” describes a vapor causing disease that is transmitted through bacteria and viruses, is an example of “selective observation.” “Selective observation” is the narrowing down of research and the gaining of the particular conclusion. The process of “selective observation” was time consuming before 19th century; however, even it caused too much loss, we still use it today but, it may be much faster due to advanced

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