To understand the universe in the state that it began in, the so-called Big Bang, we need laws of physics that work better than our current set of rules and procedures, which break down when we try to push them back to the beginning.
David GrossRead
The main reason why people should care about research in fundamental physics is the same reason they care about astronomy and cosmology. People, children, want to know what we're made out of, how it works, and why the universe is the way it is.
Interpretation
People are inherently curious about the universe and the fundamental principles that govern it.
In this quote, David Gross emphasizes the intrinsic human desire to understand the nature of the universe and our existence within it. Just as astronomy and cosmology capture our imagination, research in fundamental physics answers profound questions about the composition and workings of the universe, appealing to our natural curiosity and quest for knowledge.
In practice
In a presentation about the importance of scientific research, one might quote David Gross to inspire curiosity in students.
To understand the universe in the state that it began in, the so-called Big Bang, we need laws of physics that work better than our current set of rules and procedures, which break down when we try to push them back to the beginning.
In the lab, we could not see or physically describe the mathematical objects that we called quarks, which we suspected were the key to unlocking the dynamics of the strong force that binds together the clump of protons and neutrons at the center of the atom.
Every theory presented as a scientific concept is just that; it's a theory that tries to explain more about the world than previous theories have done. It is open to being challenged and to being proven incorrect.
Once humankind has been some place and found it_x000D_ entrancing, they always go back, I think in the history of the_x000D_ human race, the moon has been the first place we've gone to and said,_x000D_ 'OK, we don't need to go back there again.
If you thought that science was certain - well, that is just an error on your part.
There is for me powerful evidence that there is something going on behind it all. . . It seems as though somebody has fine tuned nature's numbers to make the Universe. . . The impression of design is overwhelming.
We have also arranged things so that almost no one understands science and technology. This is a prescription for disaster. We might get away with it for a while, but sooner or later this combustible mixture of ignorance and power is going to blow up in our faces.
In my studies of astronomy and philosophy I hold this opinion about the universe, that the Sun remains fixed in the centre of the circle of heavenly bodies, without changing its place; and the Earth, turning upon itself, moves round the Sun.
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