Comments by "Christina" (@MargaritaMagdalena) on "TED-Ed"
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@ej6921 Many materials are much more useful than gold, yet nowhere near as valuable. For example, people with poor oral hygiene are more likely to have bad breath, toothache, diabetes, heart disease, dementia, and have a lower life expectancy. So, plastic turned into toothbrushes saves us from discomfort, pain, disability, and even death. All things that are much more important than what electronics do for us. So why is plastic still a synonym for cheapness?
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