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If you want a nation to have space exploration ambitions, you've got to send humans.

Neil deGrasse Tyson

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Neil deGrasse Tyson
Age: 66
Born: 1958
Born: October 5
Actor
Astronomer
Astrophysicist
Cosmologist
Non-Fiction Writer
Philosopher
Physicist
Science Communicator
Science Writer
Teacher
Trekkie
The Bronx
New York City
Neil Tyson
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Ambition
Nation
Nations
Space
Humans
Ambitions
Exploration

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Scientific literacy is an intellectual vaccine against the claims of charlatans who would exploit ignorance.
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The methods and tools of science perennially breach barriers, granting me confidence that our epic march of insight into the operations of nature will continue without end.
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Science, and its impact on a person's livelihood is the common denominator.
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No doubt, the most challenging class of questions in science is the origin of things.
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I don't want people to say, 'Something is true because Tyson says it is true.' That's not critical thinking.
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When Kennedy said, 'Let's go to the moon,' we didn't yet have a vehicle that wouldn't kill you on launch. He said we'll land a man on the moon in eight years and bring him back. That was an audacious goal to put forth in front of the American people.
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For all we know, the aliens have already done this and unwittingly concluded that there was no intelligent life on Earth. They would now be looking elsewhere. A more humbling possibility would be if aliens had become aware of the technologically proficient species that now inhabits Earth, yet they had drawn the same conclusion.
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When we went to the moon and realized that the Soviet Union had no realistic plans of getting to the moon, then we stopped going to the moon.
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When I shop for fruit & melons I like to hold a grape next to a cantaloupe & think of Earth next to Jupiter. Then I eat Earth.
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Ever since there have been people, there have been explorers, looking in places where other hadn't been before. Not everyone does it, but we are part of a species where some members of the species do, to the benefit of us all.
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The day we stop exploring is the day we commit ourselves to live in a stagnant world, devoid of curiosity, empty of dreams.
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That is a big question we all have: are we alone in the universe? And exoplanets confirm the suspicion that planets are not rare.
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It's better to understand something than to memorize something.
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If an alien lands on your front lawn and extends an appendage as a gesture of greeting, before you get friendly, toss it an eightball. If the appendage explodes, then the alien was probably made of antimatter. If not, then you can proceed to take it to your leader.
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I recognize that there's an appetite that I'm now serving, and I'm happy to do so. I think it means quite a bit that science has achieved this level of public interest and access. And so I'm simultaneously astonished every day upon recognizing this, and I think it's a good sign for the country and possibly for the world.
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The number of people in the world engaged in this search for catastrophic impactors totals one or two dozen. How long into the future are you willing to protect Homo sapiens on Earth? Before you answer that question, take a detour to Arizona's Meteor Crater during your next vacation.
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I have thoughts every day that are themselves tweets.
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Newton came up with Newton's laws of motion and gravity. They worked. They were working.
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You should chose your heroes a-la carte. Picking and choosing from one and then another, thereby assembling a kind of composite hero. That way when you discover something reprehensible about any one of them it matters nothing to you because that's not the part of them that piqued your interest.
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To learn more about science, turn off your electronic device and go outside and look around a bit. Nature is calling you. Go on. The internet will still be here.
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