Home / Authors / Michio Kaku

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.

Filter quotes by topic

All Universe Ifs Theory Physics Physicist Thinking Science Strings Humans Scientist Space Knows Years People May Stars Want Brain Fiction Law

Famous Michio Kaku Quotes

“What I do for living, working on something called string theory which we think may answer the fundamental question: Are there other universes? Can you go through a black hole? Can you warp the fabric of space and time and meet your mother before you were born? These are all questions that in principle string theory should be able to answer.”

Thinking Should May Able Mother Universe Black Born Space Answers Principles Theory Fundamentals Holes Strings Fabric Time And Space Black Hole Warp String Theory

Author:Michio Kaku

“Think of all the nonsense you had to learn in psychology courses. None of which was testable. None of which was measurable. We had behaviorism, Freudian psychology, all of these theories that you learn in psychology. Totally untestable. Now, we can test it, because physics allows us to calculate energy flows in the brain.”

Thinking Courses Energy Brain Psychology Theory Flow Tests Physics Nonsense Behaviorism Energy Flow

Author:Michio Kaku

“Once again, my colleague Stephen Hawking has upset the apple cart. The event horizon surrounding a black hole was once though to be an imaginary sphere. But recent theories indicate that it may actually be physical, maybe even a sphere of fire. But I don't trust any of these calculations until we have a full-blown string theory calculation, since Einstein's theory by itself is incomplete.”

May Black Fire Events Theory Holes Upset Apples Strings Horizon Spheres Imaginary Colleagues Calculations Incomplete Don't Trust Carts Black Hole Event Horizon String Theory

Author:Michio Kaku

“Combining quantum entanglement with wormholes yields mind boggling results about black holes. But I don't trust them until we have a theory of everything which can combine quantum effects with general relativity. i.e. we need to have a full blown string theory resolve this sticky question.”

“I hope we find evidence of dark matter in the lab and in outer space. This would go a long way to proving the correctness of string theory, which is what I do for a living. That is my day job. So string theory is a potentially experimentally verifiable theory.”

Way Long Matter Jobs Dark Space Theory Prove Evidence Strings Long Way Labs Correctness Outer Space Day Jobs String Theory Dark Matter

Author:Michio Kaku

“The next big accelerator might be the ILC in Japan, a linear collider which might be able to probe the boundaries of string theory. So we physicists have to learn how to engage the public so that taxpayers money is used to explore the nature of the universe.”

Bigs Might Able Used Universe Next Theory Boundaries Japan Strings Physicist Taxpayers Linear String Theory

Author:Michio Kaku

“I am a figure skater, which helps me appreciate Newton's theory of mechanics.”

Helping Figures Theory Appreciate Help Me Mechanic Newton Skater

Author:Michio Kaku

“The idea that excites me the most concerns the two greatest puzzles in science: the origin of the universe, and the origin of consciousness. The origin of the universe is what I do for a living, working on string theory. But I am also fascinated by consciousness.”

Two Ideas Universe Consciousness Theory Concern Strings Fascinated Puzzles String Theory

Author:Michio Kaku

“Being a physicist, not a philosopher, I have devised an entirely new theory of consciousness, allowing one to numerically calculate the level of consciounsess of humans and even animals.”

Humans Animal Levels Consciousness Theory Philosopher Allowing Physicist

Author:Michio Kaku

“The best theory comes from string theory, which states that dark matter is nothing but a higher vibration of the string. We are, in some sense, the lowest octave of a vibrating string.”

Matter States Dark Theory Higher Strings Lowest Vibrations String Theory Dark Matter

Author:Michio Kaku

“However, one new theory says that dark matter may be ordinary matter in a parallel universe. If a galaxy is hovering above in another dimension, we would not be able to see it. It would be invisible, yet we would feel its gravity. Hence, it might explain dark matter.”

Ifs Feels May Matter Might Would Be Able Universe Dark Theory Ordinary Invisible Dimensions Gravity Galaxy Parallels Hovering Parallel Universe Dark Matter

Author:Michio Kaku

“One theory is that the universe came from nothing. i.e. perhaps bubble-universes collided, as in a bubble bath, and gave birth to the universe. Or perhaps the big bang was created by a bubble-universe which split into two universes. The universe does seem to be compatible with nothing.”

Doe Two Bigs Seems Universe Theory Birth Bubbles Splits Bangs Baths Compatible Bubble Bath

Author:Michio Kaku

“A soul might very well exist, but we, as physicists, try to measure and quantify everything. So far, no one has been able to create an experiment to do this for the soul. Efforts have been made to weigh the body after death, but each time we find no evidence of a soul. So a soul may very well exist, but it is not a testable theory.”

Trying Wells May Has Beens Made Soul Body Might Able Effort Theory Evidence Experiments Physicist After Death

Author:Michio Kaku

“Modern thinking is that time did not start with the big bang, and that there was a multiverse even before the big bang. In the inflation theory, and in string theory, there were universes before our big bang, and that big bangs are happening all the time. Universes are formed when bubbles collide or fission into smaller bubles.”

Thinking Bigs Universe Modern Theory Happenings Strings Bubbles Inflation Bangs Collide Multiverse String Theory Fission

Author:Michio Kaku

“I had two passions when I was a child. First was to learn about Einstein's theory and help to complete his dream of a unified theory of everything. That's my day job. I work in something called string theory. I'm one of the founders of the subject. We hope to complete Einstein's dream of a theory of everything.”

Firsts Children Two Helping Dream Jobs Passion Subjects Theory Strings Founders Unified Day Jobs String Theory

Author:Michio Kaku

“No matter how beautiful the theory, one irritating fact can dismiss the entire formulism, so it has to be proven.”

Matter Facts Beautiful Theory Proven Irritating

Author:Michio Kaku

“It is often stated that of all the theories proposed in this century, the silliest is quantum theory. In fact, some say that the only thing that quantum theory has going for it is that it is unquestionably correct.”

Facts Science Century Theory Physics Quantum Quantum Physics Quantum Theory Astrophysics Going For It

Author:Michio Kaku

“We can summarize electricity, magnetism and gravity into equations one inch long, and that's the power of field theory. And so I said to myself: I will create a field theory of strings. And when I did it one day, it was incredible, realizing that on a sheet of paper I can write down an equation which summarized almost all physical knowledge.”

Writing Long Said I Can Realizing Fields Theory One Day Paper Incredibles Strings Gravity Inches Electricity Sheets Equations Magnetism Electricity And Magnetism

Author:Michio Kaku

“When you come up with a theory, you fall in love with the beauty the simplicity and elegance of it. But then you have to get a sheet of paper and pencil and crack out all the details. Hundreds and hundreds of pages. Because you have to prove it.”

Fall Theory Prove Paper Pages Falling In Love Simplicity Come Up Details Cracks Sheets Pencils Elegance Prove It Simplicity And Elegance Paper And Pencil

Author:Michio Kaku

“‎By 2100, our destiny is to become like the gods we once worshipped and feared. But our tools will not be magic wands and potions but the science of computers, nanotechnology, artificial intelligence, biotechnology, and most of all, the quantum theory.”

Destiny Magic Theory Computer Tools Artificial Intelligence Artificial Quantum Our Destiny Wands Quantum Theory Magic Wands Nanotechnology Biotechnology

Author:Michio Kaku

“There are many examples of old, incorrect theories that stubbornly persisted, sustained only by the prestige of foolish but well-connected scientists... Many of these theories have been killed off only when some decisive experiment exposed their incorrectness... Thus the yeoman work in any science, and especially physics, is done by the experimentalist, who must keep the theoreticians honest.”

Wells Has Beens Done Honest Honesty Example Theory Scientist Connected Physics Foolish Experiments Exposed Foolishness Prestige Yeoman

Author:Michio Kaku

“It would take a civilization far more advanced than ours, unbelievably advanced, to begin to manipulate negative energy to create gateways to the past. But if you could obtain large quantities of negative energy-and that's a big "IF" - then you could create a time machine that apparently obeys Einstein's equation and perhaps the laws of quantum theory.”

Ifs Bigs Past Law Energy Theory Civilization Negative Machines Quantity Quantum Equations Manipulate Gateways Quantum Theory Time Machine Negative Energy If Then

Author:Michio Kaku

“In string theory, all particles are vibrations on a tiny rubber band; physics is the harmonies on the string; chemistry is the melodies we play on vibrating strings; the universe is a symphony of strings, and the "Mind of God" is cosmic music resonating in 11 dimensional hyperspace.”

Mind Play Universe Theory Band Harmony Physics Tiny Strings Melody Chemistry Cosmic Particles Symphony Vibrations Rubber String Theory Resonating Rubber Bands Guitar Strings

Author:Michio Kaku

“String theory is based on the simple idea that all the four forces of the universe: gravity, the electromagnetic force and the two nuclear forces, can be viewed, as music.”

Two Ideas Universe Force Simple Four Theory Nuclear Strings Gravity String Theory Simple Ideas

Author:Michio Kaku