Quotes by Science Communicators

Wagner's music is better than it sounds.
Bill Nye
Wagner's music is better than it sounds.
Bill Nye
We are both great men but I have succeeded better in keeping it a profound secret than he has.
Bill Nye
In some ways, we are traveling in time now. We just happened to be prisoners of the present in the eternal transition from the past to the future.
Neil deGrasse Tyson
Robots are important also. If I don my pure-scientist hat, I would say just send robots; I'll stay down here and get the data. But nobody's ever given a parade for a robot. Nobody's ever named a high school after a robot. So when I don my public-educator hat, I have to recognize the elements of exploration that excite people. It's not only the discoveries and the beautiful photos that come down from the heavens; it's the vicarious participation in discovery itself.
Neil deGrasse Tyson
In the beginning, there was physics. "Physics" describes how matter, energy, space, and time behave and interact with one another. The interplay of these characters in our cosmic drama underlies all biological and chemical phenomena. Hence everything fundamental and familiar to us earthlings begins with, and rests upon, the laws of physics. When we apply these laws to astronomical settings, we deal with physics writ large, which we call astrophysics.
Neil deGrasse Tyson
A bullet fired level from a gun will hit ground at same time as a bullet dropped from the same height. Do the Physics.
Neil deGrasse Tyson
Let's grant that the stars are scattered through space, hither and yon. But how hither, and how yon? To the unaided eye the brightest stars are more than a hundred times brighter than the dimmest. So the dim ones are obviously a hundred times farther away from Earth, aren't they?Nope.That simple argument boldly assumes that all stars are intrinsically equally luminous, automatically making the near ones brighter than the far ones. Stars, however, come in a staggering range of luminosities, spanning ten orders of magnitude ten powers of ten. So the brightest stars are not necessarily the ones closest to Earth. In fact, most of the stars you see in the night sky are of the highly luminous variety, and they lie extraordinarily far away.If most of the stars we see are highly luminous, then surely those stars are common throughout the galaxy.Nope again.High-luminosity stars are the rarest. In any given volume of space, they're outnumbered by the low-luminosity stars a thousand to one. It's the prodigious energy output of high-luminosity stars that enables you to see them across such large volumes of space.
Neil deGrasse Tyson
The less evidence we have for what we believe is certain, the more violently we defend beliefs against those who don't agree.
Neil deGrasse Tyson
Doing what has never been done before is intellectually seductive, whether or not we deem it practical.
Neil deGrasse Tyson
We conquer the Independence Day aliens by having a Macintosh laptop computer upload a software virus to the mothership (which happens to be one-fifth the mass of the Moon), thus disarming its protective force field. I don’t know about you, but back in 1996 I had trouble just uploading files to other computers within my own department, especially when the operating systems were different. There is only one solution: the entire defense system for the alien mothership must have been powered by the same release of Apple Computer’s system software as the laptop computer that delivered the virus.
Neil deGrasse Tyson
The cosmic perspective not only embraces our genetic kinship with all life on Earth but also values our chemical kinship with any yet-to-be discovered life in the universe, as well as our atomic kinship with the universe itself.
Neil deGrasse Tyson
When you organize extraordinary missions, you attract people of extraordinary talent who might not have been inspired by or attracted to the goal of saving the world from cancer or hunger or pestilence.
Neil deGrasse Tyson
I look up at the night sky, and I know that, yes, we are part of this Universe, we are in this Universe, but perhaps more important than both of those facts is that the Universe is in us. When I reflect on that fact, I look up—many people feel small, because they’re small and the Universe is big, but I feel big, because my atoms came from those stars.
Neil deGrasse Tyson
Some of the greatest poetry is revealing to the reader the beauty in something that was so simple you had taken it for granted.
Neil deGrasse Tyson
You could also ask who’s in charge. Lots of people think, well, we’re humans; we’re the most intelligent and accomplished species; we’re in charge. Bacteria may have a different outlook: more bacteria live and work in one linear centimeter of your lower colon than all the humans who have ever lived. That’s what’s going on in your digestive tract right now. Are we in charge, or are we simply hosts for bacteria? It all depends on your outlook.
Neil deGrasse Tyson
Science is the best idea humans have ever had.
Bill Nye
People love dogs. This is, I hope, the least surprising sentence you will read in this book. I myself have had long discussions with my dog friends, and by that I mean my friends who are dogs.
Bill Nye
If everyone had the luxury to pursue a life of exactly what they love, we would all be ranked as visionary and brilliant. … If you got to spend every day of your life doing what you love, you can’t help but be the best in the world at that. And you get to smile every day for doing so. And you’ll be working at it almost to the exclusion of personal hygiene, and your friends are knocking on your door, saying, “Don’t you need a vacation?!,” and you don’t even know what the word “vacation” means because what you’re doing is what you want to do and a vacation from that is anything but a vacation — that’s the state of mind of somebody who’s doing what others might call visionary and brilliant.
Neil deGrasse Tyson
If you ask people where they're from, they will typically say the name of the city where they were born, or perhaps the place on Earth's surface where they spent their formative years. Nothing wrong with that. But an astrochemically richer answer might be, "I hail from the explosive jetsam of a multitude of high-mass stars that died more than 5 billion years ago.
Neil deGrasse Tyson
Allow intelligent design into science textbooks, lecture halls, and laboratories, and the cost to the frontier of scientific discovery—the frontier that drives the economies of the future—would be incalculable. I don't want students who could make the next major breakthrough in renewable energy sources or space travel to have been taught that anything they don't understand, and that nobody yet understands, is divinely constructed and therefore beyond their intellectual capacity. The day that happens, Americans will just sit in awe of what we don't understand, while we watch the rest of the world boldly go where no mortal has gone before.
Neil deGrasse Tyson
Not enough books focus on how a culture responds to radically new ideas or discovery. Especially in the biography genre, they tend to focus on all the sordid details in the life of the person who made the discovery. I find this path to be voyeuristic but not enlightening. Instead, I ask, After evolution was discovered, how did religion and society respond? After cities were electrified, how did daily life change? After the airplane could fly from one country to another, how did commerce or warfare change? After we walked on the Moon, how differently did we view Earth? My larger understanding of people, places and things derives primarily from stories surrounding questions such as those.
Neil deGrasse Tyson
...I suspect everyone there can reason along the lines I described...It's just that when it comes to evolution, and especially to the related realization that we are all pretty small bits of the universe, it seems as though Ham and his followers just can't handle the truth. They throw aside their common sense and cling to the hope that there's something that makes it okay to *not* think for themselves.""The irony is, in the process they are walking away from our ability to understand who we are, where we came from, and how we fit into a cosmos...If there is something divine in our nature, something that sets humans apart from all creatures, surely our ability to reason is a key part of it. The irony is, in the process they are walking away from our ability to understand who we are, where we came from, and how we fit into a cosmos...If there is something divine in our nature, something that sets humans apart from all creatures, surely our ability to reason is a key part of it.
Bill Nye
Every question leads to new answers, new discoveries, and new smarter questions.
Bill Nye
The(re is no) End
Bill Nye
There really is, for humankind there’s really no such thing as race. There’s different tribes but not different races. We’re all one species.
Bill Nye The Science Guy
We are all one race. The only difference is the color of our skin, and that comes from how close your ancestors lived to the Equator or at high altitudes like Tibetans. There have always been tribes, but what we have to appreciate now is that we live in a global community. And tribal loyalties…they’re not relevant to our future.
Bill Nye The Science Guy
It's an insidious idea, this notion that there is life after death. The promise of a reward in the afterlife has been used as an excuse to deny help to the poor, helpless and oppressed; to explain away human misery rather than deal with it. It is an idea that is used to encourage young men and women to kill themselves, and others, so that they can become martyrs. It allows victims of injustice to be told not to worry because justice will be done in the afterlife. It depresses me to think that so many people on the planet live their lives with this notion. Can we truly fulfill our potential as a species as long as we hold on to, and encourage, the perpetuation of the lie of life after death?
Alom Shaha
Religion allows people to ignore the needs of real beings in favour of the supposed wishes ofa being that does not exist.
Alom Shaha
I'd ask [God] why he keeps trying to kill us all with disease, pestilence, and natural disasters. I'd ask why 99% of all species there ever were are now extinct -- if God works in mysterious ways, that way is mysteriously genocidal.
Neil deGrasse Tyson
Unlike what you may be told in other sectors of life, when observing the universe, size does matter, which often leads to polite ‘telescope envy’ at gatherings of amateur astronomers.
Neil deGrasse Tyson
Some people think emotionally more often than they think politically. Some think politically more often than they think rationally. Others never think rationally about anything at all.No judgment implied. Just an observation.
Neil deGrasse Tyson
Science literacy is being plugged into the forces that power the universe. There is no excuse for thinking that the Sun, which is a million times the size of Earth, orbits Earth.
Neil deGrasse Tyson
If the whole world shared such experiences, we would then have common dreams and everybody could begin thinking about tomorrow. And if everybody thinks about tomorrow, then someday we can visit the sky together.
Neil deGrasse Tyson
The more of us that feel the universe, the better off we will be in this world.
Neil deGrasse Tyson
Science literacy is an important part of what it is to be an informed citizen of society.
Neil deGrasse Tyson
Science, enabled by engineering, empowered by NASA, tells us not only that we are in the universe but that the universe is in us. And for me, that sense of belonging elevates, not denigrates, the ego.
Neil deGrasse Tyson
I look forward to the day when the solar system becomes our collective backyard—explored not only with robots, but with the mind, body, and soul of our species.
Neil deGrasse Tyson
If the universe is anything, it should be fun.
Neil deGrasse Tyson
The Universe is under no obligation to make sense to you.
Neil deGrasse Tyson
Ignorance is a virus. Once it starts spreading, it can only be cured by reason. For the sake of humanity, we must be that cure.
Neil deGrasse Tyson
There’s a fascinating frailty of the human mind that psychologists know all about, called “argument from ignorance.” This is how it goes. Remember what the “U” stands for in “UFO”? You see lights flashing in the sky. You’ve never seen anything like this before and don’t understand what it is. You say, “It’s a UFO!” The “U” stands for “unidentified.”But then you say, “I don’t know what it is; it must be aliens from outer space, visiting from another planet.” The issue here is that if you don’t know what something is, your interpretation of it should stop immediately. You don’t then say it must be X or Y or Z. That’s argument from ignorance. It’s common. I’m not blaming anybody; it may relate to our burning need to manufacture answers because we feel uncomfortable about being steeped in ignorance.
Neil deGrasse Tyson
To learn that it's easier to be told by others what to think and believe than it is to think for yourself.
Neil deGrasse Tyson
Everyone that you'll ever met wil know someone that you won't
Bill Nye
The moment when someone attaches you to a philosophy or a movement, then they assign all the baggage and all the rest of the philosophy that goes with it to you. And when you want to have a conversation, they will assert that they already know everything important there is to know about you because of that association. And that's not the way to have a conversation.
Neil deGrasse Tyson
It's okay not to know all the answers. It's better to admit our ignorance than to believe answers that might be wrong. Pretending to know everything closes the door to finding out what's already there.
Neil deGrasse Tyson
The urge to want some bit of information to be true often clouds our ability to assess why that information may be false.
Neil deGrasse Tyson
On Friday the 13th of April 2029, an asteroid large enough to fill the Rose Bowl as though it were an egg cup, will fly so close to Earth, that it will dip below the altitude of our communication satellites. We did not name this asteroid Bambi. Instead, it's named Apophis, after the Egyptian god of darkness and death. If the trajectory of Apophis at close approach passes within a narrow range of altitudes called the 'keyhole,' the precise influence of Earth's gravity on its orbit will guarantee that seven years later in 2036, on its next time around, the asteroid will hit Earth directly, slamming in the Pacific Ocean between California and Hawaii. The tsunami it creates will wipe out the entire west coast of North America, bury Hawaii, and devastate all the land masses of the Pacific Rim. If Apophis misses the keyhole in 2029, then, of course, we have nothing to worry about in 2036.
Neil deGrasse Tyson
Dinosaurs are extinct today because they lacked opposable thumbs and the brainpower to build a space program.
Neil deGrasse Tyson
When students cheat on exams it's because our school system values grades more than students value learning.
Neil deGrasse Tyson
You know that passage in the Bible that says, “And the meek shall inherit the Earth”? Always wondered if that was mistranslated. Perhaps it actually says, “And the geek shall inherit the Earth.
Neil deGrasse Tyson
History is but the record of the public and official acts of human beings. It is our object, therefore, to humanize our history and deal with people past and present; people who ate and possibly drank; people who were born, flourished and died; not grave tragedians, posing perpetually for their photographs.
Bill Nye
Some molecules - ammonia, carbon dioxide, water - show up everywhere in the universe, whether life is present or not. But others pop up especially in the presence of life itself. Among the biomarkers in Earth's atmosphere are ozone-destroying chlorofluorocarbons from aerosol sprays, vapor from mineral solvents, escaped coolants from refrigerators and air conditioners, and smog from the burning of fossil fuels. No other way to read that list: sure signs of the absence of intelligence.
Neil deGrasse Tyson
... and I submit to you, that science, scientific discovery, especially cosmic discovery, does not become mainstream until the artist embraces the fruits of those discoveries.
Neil deGrasse Tyson
Don’t know if it’s good or bad that a Google search on “Big Bang Theory” lists the sitcom before the origin of the Universe
Neil deGrasse Tyson
I fear living a life where I could have accomplished something and didn't. That's what I fear. I don't fear death.
Neil deGrasse Tyson
It's survival of the hang-in-there's, or the made-the-cuts, or the just good-enoughs.
Bill Nye
There are more stolen bikes in my garage than there are stars in the galaxy.
Neil deGrasse Tyson
...people taking the time and energy to ask about what they do not understand - I have renewed hope that society can shed its superstitions and embrace the enlightenment that comes from just a basic understanding of how the universe works.
Neil deGrasse Tyson
We are stardust brought to life, then empowered by the universe to figure itself out—and we have only just begun.
Neil deGrasse Tyson