We will all make up our own mind regarding this issue.

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Bundles of nerve fibers connecting our "thinking" brain with ancient regions that control our primeval "feeling" brain make up two sides of our emotional mind.

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The question on my mind as we make our way back to the surface is: in which tunnel are the eavesdroppers hiding now?

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These brain systems infuse our mind with meaning, make us aware of what might harm us, alert us to what might go wrong, draw us toward what's good for us and highlight the sheer joys and pleasures of living.

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This made us feel a little greedy and high-maintenance. (Hilton says it is planning to tweak the app to allow guests to make multiple requests at once.) Maybe Conrad read our avaricious mind, because 10 minutes later, an employee arrived bearing two dental kits, two pairs of slippers, two robes and a toiletry kit (with shampoo, conditioner, lotion and soaps) from Shanghai Tang, a luxury Chinese retailer.

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Mr. Schiff brought a key legal mind that was very helpful in our deliberations and very helpful in trying to make some sense out of complicated areas.

CNN: AllPolitics - Ethics Transcript