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Perhaps we’ve never been visited by aliens because they have looked upon earth and decided there’s no sign of intelligent life.
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
Decided
Perhaps
Upon
Earth
Visited
Never
Aliens
Life
Sign
Intelligent
Looked
More quotes by Neil deGrasse Tyson
There is no true understanding of Biology without Chemistry. And there's no true understanding of Chemistry without Physics.
Neil deGrasse Tyson
Publicly and among themselves biologists rightly celebrate the diversity of life on Earth... At the end of the day, however, their confession is heard by no one: they work with a single scientific sample-life on Earth.
Neil deGrasse Tyson
The universe has really never made things in ones. The Earth is special and everything else is different? No, we’ve got seven other planets. The sun? No, the sun is one of those dots in the night sky. The Milky Way? No, it’s one of a hundred billion galaxies. And the universe - maybe it’s countless other universes.
Neil deGrasse Tyson
If you want a nation to have space exploration ambitions, you've got to send humans.
Neil deGrasse Tyson
If you're a scientist, and you have to have an answer, even in the absence of data, you're not going to be a good scientist.
Neil deGrasse Tyson
Only when you question does society move or advance at all.
Neil deGrasse Tyson
On some issues, I'm a staunch Conservative — like curtailing greenhouse gas emissions so that we can Conserve the environment.
Neil deGrasse Tyson
For centuries, magicians have intuitively taken advantage of the inner workings of our brains.
Neil deGrasse Tyson
If we have the power to turn another planet into Earth, then we have the power to turn Earth back into Earth.
Neil deGrasse Tyson
Science is not a subject you took in school. It's life. We are wrapped by it, in it, with it.
Neil deGrasse Tyson
We have people who believe they are scientifically literate but, in fact, are not.
Neil deGrasse Tyson
The supermoon is a 16-inch pizza compared with a 15-inch pizza. It's a slightly bigger moon I ain't using the adjective 'supermoon.'
Neil deGrasse Tyson
Once you've got the makings of a star, gravity draws leftover gas and dust into a giant swirling disk. The dust continues to stick together, clumping into rocky asteroids, which eventually become orbiting rocky planets. And voila: a solar system!
Neil deGrasse Tyson
I am not the most annoying person to bring to a movie 'cause I basically hold it in and write about it later or tweet about it. The most annoying people to bring to movies, I think we all agree, are those who read the book first.
Neil deGrasse Tyson
The greatest of people that have ever been in society, they were never versions of someone else. They were themselves.
Neil deGrasse Tyson
Chimpanzees are an evolutionary hair's-width from us.... Now imagine a species on Earth, or anywhere else, as smart compared with humans as humans are compared with chimpanzees. How much of the universe might they figure out?
Neil deGrasse Tyson
Three and a half million years ago our ancestors - yours and mine - left these traces [indicates footprints]. We stood up and parted ways from them. Once we were standing on two feet, our eyes were no longer fixated on the ground. Now, we were free to look up and wonder.
Neil deGrasse Tyson
Too many people view on [space exploration] as a luxury rather than as a fundamental driver to stimulate interest in science to everyone in the educational pipeline. It's vital to our prosperity and security.
Neil deGrasse Tyson
Some of us wake up in the morning and just wonder how it is any of us actually sustain a paid job.
Neil deGrasse Tyson
With one linear centimeter of your lower colon there lives and works more bacteria (about 100 billion) that all humans who have ever been born. Yet many people continue to assert that it is we who are in charge of the world
Neil deGrasse Tyson
