The word 'universe' is obviously not intended to have a plural, but science has evolved in such a way that we need a plural noun for something similar to what we ordinarily call our universe.
Leonard SusskindRead
Extra dimensional theories are sometimes considered science fiction with equations. I think that's a wrong attitude. I think extra dimensions are with us, they are with us to stay, and they entered physics a long time ago. They are not going to go away.
Interpretation
What this quote means
Extra dimensions are a legitimate aspect of physics, often dismissed as speculative, but they have been part of scientific discourse for a long time.
This quote by Leonard Susskind emphasizes the important role that extra-dimensional theories play in the field of physics, arguing against the common perception that they are purely speculative or fictional. He asserts that these theories are integral to understanding the universe and have been established within the scientific framework for some time, suggesting that they are not fleeting ideas but rather vital components that will remain in scientific discussions.
Themes
Extra DimensionsPhysicsTheoryScienceKnowledge
In practice
Example use cases
In a lecture on theoretical physics, one could use this quote to highlight the significance of extra dimensions.
More from Leonard Susskind
All quotes →A lot of my research time is spent daydreaming - telling an imaginary admiring audience of laymen how to understand some difficult scientific idea.
Leonard SusskindRead
Man - life in general - seems irrelevant to the workings of the universe: a mere smudge of water, grease, and carbon on a pinpoint planet circling a star of no special consequence.
Leonard SusskindRead
I was going to engineering school but fell in love with physics.
Leonard SusskindRead
Why is there space rather than no space? Why is space three-dimensional? Why is space big? We have a lot of room to move around in. How come it's not tiny? We have no consensus about these things. We're still exploring them.
Leonard SusskindRead
Similar quotes
Science should be the most fun job on the planet. You get to ask questions about the world around you and go out and seek the answers. Not to have fun doing that is crazy.
Craig VenterRead
Everything great in science and art is simple. What can be less complicated than the greatest discoveries of humanity - gravitation, the compass, the printing press, the steam engine, the electric telegraph?
Jules VerneRead
Let both sides seek to invoke the wonders of science instead of its terrors. Together let us explore the stars, conquer the deserts, eradicate disease, tap the ocean depths, and encourage the arts and commerce.
John F. KennedyRead
Given for one instant an intelligence which could comprehend all the forces by which nature is animated and the respective positions of the beings which compose it, if moreover this intelligence were vast enough to submit these data to analysis, it would embrace in the same formula both the movements of the largest bodies in the universe and those of the lightest atom; to it nothing would be uncertain, and the future as the past would be present to its eye.
Pierre-Simon LaplaceRead
We cannot even predict what kinds of emergent properties would appear when animals begin interacting as part of a brain-net. In theory, you could imagine that a combination of brains could provide solutions that individual brains cannot achieve by themselves.
Miguel NicolelisRead
A fundamental principle of information theory is that you can’t guarantee outcomes… in order for an experiment to yield knowledge, it has to be able to fail. If you have guaranteed experiments, you have zero knowledge
George GilderRead