A Quote by Murray Gell-Mann

Think how hard physics would be if particles could think — © Murray Gell-Mann
Think how hard physics would be if particles could think
Quantum physics is teaching us that particles themselves don't create particles. It's what Jesus said 2,000 years ago, that it's the Spirit that gives life and that you don't get particles from more particles.
Would physics at Geneva be as good as physics at Harvard? I think not. Rome? I think not. In Britain, I don't think there is one place, neither Cambridge nor Oxford, which can compare with Harvard.
I founded an educational software company called Knowledge Revolution. We had the first fully animated physics lab on the computer. You could take ropes, pulleys, balls and anything else you'd use in your physics textbook and the program would allow you to build anything you can think of in a physics lab.
What the string theorists do is arguably physics. It deals with the physical world. They're attempting to make a consistent theory that explains the interactions we see among particles and gravity as well. That's certainly physics, but it's a kind of physics that is not yet testable.
Physics is the science of all the tremendously powerful invisibilities - of magnetism, electricity, gravity, light, sound, cosmic rays. Physics is the science of the mysteries of the universe. How could anyone think it dull?
Quantum physics is quite interesting. All these tiny particles are there as much as they're not there. That to me is very, very interesting. And how our thoughts change the outcome of an experiment, I think that's all quite spiritual.
We could tell them [alien civilization] things that we have discovered in the realm of mathematical physics, but there is stuff that I would like to know. There are some famous problems like how to bring gravitation and quantum physics together, the long-sought-after theory of quantum gravity. But it may be hard to understand the answer that comes back.
Although I was really interested in physics, I think I wanted to do it because I thought it was really hard. I did theoretical physics.
We know little of the consequences of the geoengineering process, such as spraying particles into the atmosphere that shade the planet from the sun's rays and could decrease its temperature. But this process is how dinosaurs disappeared from the Earth about 60 million years ago, by particles spewed by a volcano or a giant meteorite impact, and our species could follow suit.
It is wrong to think that the task of physics is to find out how Nature is. Physics concerns what we say about Nature.
The standard model of particle physics says that the universe consists of a very small number of particles, 12, and a very small number of forces, four. If we're correct about those 12 particles and those four forces and understand how they interact, properly, we have the recipe for baking up a universe.
When asked ... [about] an underlying quantum world, Bohr would answer, 'There is no quantum world. There is only an abstract quantum physical description. It is wrong to think that the task of physics is to find out how nature is. Physics concerns what we can say about Nature.'
The thing about physicists is that they tend to think that everything is physics. I don't. That's not what music is to me. You can explain aspects of it in physical terms, including the physics of anatomy: how our bodies move, the torsional moment of inertia, the way you move your body to a beat, the inherent periodicities of the heartbeat, the gait. That's physics, too, I guess - maybe they'd call it biophysics.
But curriculum-wise, I was drawn to the sciences and specifically to physics, and I really enjoyed it and I think for a little while there, I was really thinking my schooling would be in physics, that that was something I loved.
No one any longer pays attention to - if I may call it - the spirit of physics, the idea of discovery, the idea of understanding. I think it's difficult to make clear to the non-physicist the beauty of how it fits together, of how you can build a world picture, and the beauty that the laws of physics are immutable.
I think I always wanted to go into physics. What always fascinated me about science was the desire to understand what underlies it all, and I think physics is basically the study of that.
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