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4.35sthat will reflect 40 percent of the sun's rays, thus cooling Earth.
1.65sObserve.
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2.18sProblem solved.
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2.38sOh. That's a little bright.
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3.15sAll right. What else we got?
2.69sProfessor, you're a professor. You must have some ideas.
2.75sAbsolutely not! I won't speak!
1.84sI've got nothing to hide!
1.88sOur next speaker is Professor--