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Hi, Mr. Hertz with the treehouse detectives and we're working on an assignment on the future of transportation

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What's your vision of how people will travel in the next hundred years?

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Great question. I think people will be able to travel anywhere at any time Wow

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How will they be able to do that with sonic booms? No louder than background noise?

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Supersonic aircraft will dramatically reduce travel time

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Flights will be affordable absolutely safe and you can fly to anywhere in the world in a day

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Do you think there'll still be a need for an automobile?

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There will always be a need for cars, but personal air vehicles will replace some of the car trips we take today

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Will there be any larger forms of transportation?

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There might be air taxis then we could visit friends and family more often. Do you think people travel into space as tourists?

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Definitely tourism today is about seeing the wonders of the earth and imagine tomorrow

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Seeing the wonders of the solar system up close. How will we be able to achieve so much?

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NASA's greatest strength is its scientists and engineers

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They know no bounds to technology advancements and strong partnerships among government agencies industry and academia

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Will complement this anything-as-possible attitude. Do we have any limitations?

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We are only limited by our imagination and vision. Thanks. Mr. Hertz. The future sounds so exciting

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I can't wait to be a part of it. You're very welcome

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I know you and the other treehouse detectives will make significant contributions to our future call if you need anything. Bye