1. Scientists are investigating the possibility that the right hemisphere of the brain is dominant when we dream.
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2. We can see the attractive possibility that the left hemisphere of the brain is suppressed during sleep, while the right hemisphere, which is more concerned with signs than words, is functioning well. Scientists think that the left hemisphere is not entirely turned off at night but works at the unconscious level sorting information for memory storage.
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3. It is possible that the left hemisphere sorts information for memory storage during sleep.
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4. Scientists think that during sleep the left hemisphere of the brain is busily engaged in data dumping from the short-term memory buffer, determining what should survive into long-term storage.
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5. Scientists think that during sleep the left hemisphere is busily engaged in "data dumping from the short-term memory buffer, determining what should survive into long-term storage."
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6. Scientists think that during sleep the left hemisphere of the brain "is busily engaged in data dumping from the short-term memory buffer, determining what should survive into long-term storage."
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7. "The right hemisphere of the brain is dominant during sleep," according to Carl Sagan.
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8. The left hemisphere of the brain shuts off completely during sleep.
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9. According to Sagan, "the right hemisphere is functioning well."
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10. The main point of Sagan's discussion is that we need to work on our verbal literacy by encouraging the left hemisphere of the brain.
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