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Analyzing Paul Bogard's 'Let There Be Dark'

152 Words1 Pages
Paul Bogard’s “let there be dark” explains to how darkness should be preserved by using evidence, reasoning, and imagery. Our bodies need darkness for health reasons . According to the American Medical Association bodies needs darkness to produce the hormone melatonin which keeps certain cancers from developing and helps our bodies sleep .
Sleep disorder causes diabetes ,obesity,cardiovascular disease and depression . Darkness needs to be preserved in order for diseases to be prevented from happening and to reduce certain illnesses or diseases. He also suggests that one main cause of short sleep at night is that people sleep with their electronics in bed or leave them turned on overnight. This evidence is true based on my personal experience
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