Randy Navara
348 Words2 Pages
Navara, Kristen J. and Randy J. Nelson. "The Dark Side of Light at Night: Physiological,
Epidemiological, and Ecological Consequences." Journal of Pineal Research, vol. 43, no.
3, Oct. 2007, pp. 215-224. EBSCOhost, doi:10.1111/j.1600-079X.2007.00473.x.
Summary Kristen Navara and Randy Nelson state that organisms need to adapt to their environment to ensure survival. But, artificial lighting has changed the natural adaptation, causing increased health and ecological issues. They propose some solutions in hopes of solving the problems.
Analysis Kristen J. Navara is an associate professor in the University of Georgia with a PhD in Biological Sciences from Auburn University. Randy J. Nelson is a professor at the Ohio State University
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Despite being happily married, Nelson did not give up his criminal career. Therefore, in 1931, he robbed a bank in Chicago; as a result, he was sentenced to a year in the Illinois State Penitentiary (“Lester”). Unfortunately,
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Paul shows that animals and the ecosystem need darkness. He states that “the rest of the world depends on darkness as well, including nocturnal and crepuscular species of birds, insects, mammals, fish and reptiles.” He states examples such as “bats that save billions in pest control and the moths that pollinate 80% of the world’s flora.” both example show how there is logic in reducing light pollution. Paul Bogard is very persuasive by using pathos and logos.
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On February 9, Bundy abducted and killed a twelve-year-old girl named Kimberly Leach. These crimes manifested the end of his murderous spree as he was soon stopped by the police that February. In July 1979, Ted Bundy was found guilty for the two Chi Omega murders. The most supporting evidence emerged from his own ferociousness. The bite marks on one of the student’s bodies was a conclusive match for Bundy.
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"Let There Be Dark" by Paul Bogard is a impressive argument that is supported by facts, past experiences, and valid/accurate claims that all take part in the process of persuading the readers. He creates a fluid flow throughout his article due to his use of word choice, which causes the readers to feel/think a certain way about this situation. The evidence throughout this article emphasizes Paul's supporting claims about natural darkness, that he feels so deeply about. He feels the need to inform everyone how important natural darkness is to our surroundings, like our, ecosystems and everything within it, and Paul also points out how harmful artificial lights can be to our environment.
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The human race is beginning to evolve and change faster then anyone has seen before, although it can bring many positive things such as new innovations, it can also damage our world. The pollution of light grows and grows every year, many people do not care or do not pay attention to it at all but as the author stated it is most definitely important for our future. Bogard's claim reaches his audience by showing credibility; he worries that the nights natural darkness will soon end so he explains that he has seen that darkness and has experienced it for many years. Bogard connects technology being the main problem for the loss of darkness by station that artificial light in our homes also effects our brain and the way we sleep since darkness is needed to produce melioration. Loss
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By mentioning that life threatening disease may happen because of too much light and not enough darkness, this makes the reader think about their life and want to make a change. If somebody said “you’re eating too bad, if you want to live start eating healthier” you’re obviously going to want to eat healthier and make a change. That’s exactly the method Paul Bogard is using. He is using a scaring tactic by mentioning life threatening diseases that are caused by the lack of darkness he is trying to get you to make a change and agree with his argument. By saying “Our bodies need darkness to produce the hormone melatonin, which keeps certain cancers from developing, and our bodies need darkness for sleep” in paragraph three he makes the reader scared and aware of the dangers of using too much light.
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Light is typically used to guide people and give a sense of safety and direction, while in darkness you are unable to see what may be surrounding you or a way out of a bad situation. The end of the short story uses this concept through the saving of Delia in the light and the killing of skyes in the dark. “Delia enters the house, finds a match, and lights the lantern. Running from the snake, ‘the wind from the open door blew out the light and the darkness added terror’. Skyes enters the dark house, while Delia sits outside the bedroom window.
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On December 21, 2012, Los Angeles Times published “Let There Be Dark” adapted from Paul Bogard. In this article, Paul persuades his audience that darkness should be preserved by using evidence, reasoning and persuasive elements. Paul uses the natural environment as evidence to persuade his readers that darkness should be preserved. For example, Bogard states in paragraph 4 “The rest of the world depends on darkness as well, including nocturnal and crepuscular species of birds, insects, mammals, fish and reptiles.” This is convincing evidence because he explains the importance of darkness in the everyday lives of many different species in the world and the absence of this darkness would lead to an unstable ecosystem.
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