Joseph Spinelli offers another reason why the entertainment industry may be particularly exposed.

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For the past year or so, as the public pension crisis has been exposed across the country, unions have cited the law as the reason that states cannot restrain their retirement system costs.

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When in reality the reason why they find themselves in trouble shortly after returning from combat is because they are suddenly exposed to stimuli they were away from for a year.

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The reason why the linings of nuclear reactors degrade is that metals can become brittle and weak when they are exposed to radiation.

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