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Michio Kaku

Michio Kaku Quotes

Physicist

Michio Kaku is a renowned theoretical physicist known for his work in string theory and cosmology. Born on January 24, 1947, he is a professor of physics at the City University of New York. Professor Kaku has made significant contributions to the popularization of science, making complex physics concepts accessible to the general public through his books and television appearances.

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Famous Michio Kaku Quotes

“A hundred years ago, Auguste Comte, … a great philosopher, said that humans will never be able to visit the stars, that we will never know what stars are made out of, that that's the one thing that science will never ever understand, because they're so far away. And then, just a few years later, scientists took starlight, ran it through a prism, looked at the rainbow coming from the starlight, and said: "Hydrogen!" Just a few years after this very rational, very reasonable, very scientific prediction was made, that we'll never know what stars are made of.”

Philosophy Science Stars Knowledge Astronomy Spectroscopy Auguste Comte

Author:Michio Kaku

“We're headed for what is called Type 1 Civilization, planetary civilization. Type 2 would be stellar civilization, like Star Trek. Type 3 Civilization would be galactic, like Star Wars. We are Type 0. We get our energy from dead plants, oil and coal. But the question is: Will we make it? Will we make the transition from Type 0 to Type 1? It's not clear.”

War Would Be Energy Stars Clear Type Civilization Plant Oil Transition Coal Stellar

Author:Michio Kaku

“One in 200 stars has habitable Earth-like planets surrounding it - in the galaxy, half a billion stars have Earth-like planets going around them - that's huge, half a billion. So when we look at the night sky, it makes sense that someone is looking back at us.”

Looks Earth Night Stars Half Sky Planets Huge Billions Make Sense Looking Back Galaxy Night Sky

Author:Michio Kaku

“You know; when I look at the night sky and I see this enormous splendor of stars and galaxies, I sometimes ask the question, well how many worlds are we talking about? Well do the math, there are about 100 billion galaxies that are in the visible universe and each galaxy in turn contains about 100 billion stars, you multiply and you get about ten billion trillion stars. Well I think it is the height of arrogance to believe that we are alone in the universe, my attitude is that the universe is teaming, teaming with different kinds of life forms”

“Chances are, the aliens will not want to land on our backyard, or even the White House lawn, with their flying saucers. They may have tiny, robotic self-replicating probes which can reach near light speed and can proliferate around the galaxy. So instead of the Enterprise and huge star ships, the aliens might actually send tiny probes to explore the universe. One might land on our lawn and we won't even know.”

Knows Want May Self Light Might Universe House Stars Chance White Land Huge Speed Tiny Flying Ships Aliens Enterprise White House Galaxy Chances Are Lawns Robotics Backyards Flying Saucers

Author:Michio Kaku

“Even if we mortgage the next 100 years of generations of human beings, we would not have enough energy to build a Death Star.”

Ifs Years Humans Enough Next Energy Stars Human Beings Generations Mortgage Death Star

Author:Michio Kaku

“When we're born, we want to know why the stars shine. We want to know why the sun rises.”

Knows Want Stars Born Sun Shining Sun Rise

Author:Michio Kaku

“Technologies that may be realized in centuries or millennium include: warp drive, traveling faster than the speed of light, parallel universes; are there other parallel dimensions and parallel realities? Time travel that we mentioned and going to the stars.”

May Reality Light Universe Stars Technology Century Speed Faster Dimensions Time Travel Parallels Millennium Warp Speed Of Light Parallel Universe

Author:Michio Kaku

“In some sense, gravity does not exist; what moves the planets and the stars is the distortion of space and time.”

Doe Moving Stars Space Planets Gravity Time And Space Distortion

Author:Michio Kaku

“As Heinz Pagels has said, The challenge to our civilization which has come from our knowledge of the cosmic energies that fuels the stars, the movement of light and electrons through matter, the intricate molecular order which is the biological basis of life, must be met by the creation of a moral and political order which will accommodate these forces or we shall be destroyed. It will try our deepest resources of reason and compassion.”

“I got a four year scholarship to Harvard, and while I was there they wanted to groom me for work in the Star Wars program designing weapons ignited by hydrogen bombs. I didn't want to do that. I thought about how many scientists had died in World War II.”

“A hundred years ago, Auguste Compte, ... a great philosopher, said that humans will never be able to visit the stars, that we will never know what stars are made out of, that that's the one thing that science will never ever understand, because they're so far away. And then, just a few years later, scientists took starlight, ran it through a prism, looked at the rainbow coming from the starlight, and said: "Hydrogen!" Just a few years after this very rational, very reasonable, very scientific prediction was made, that we'll never know what stars are made of.”