-
You almost can't avoid having some version of the multiverse in your studies if you push deeply enough in the mathematical descriptions of the physical universe.
-
Physics grapples with the largest questions the universe presents. 'Where did the totality of reality come from?' 'Did time have a beginning?'
-
The bottom line is that time travel is allowed by the laws of physics.
-
I've seen children's eyes light up when I tell them about black holes and the Big Bang.
-
We are living through a remarkably privileged era, when certain deep truths about the cosmos are still within reach of the human spirit of exploration.
-
One of the strangest features of string theory is that it requires more than the three spatial dimensions that we see directly in the world around us. That sounds like science fiction, but it is an indisputable outcome of the mathematics of string theory.
-
Our eyes only see the big dimensions, but beyond those there are others that escape detection because they are so small.
-
The real question is whether all your pondering and analyses will convince you that life is worth living. That's what it all comes down to.
-
All mathematics is is a language that is well tuned, finely honed, to describe patterns; be it patterns in a star, which has five points that are regularly arranged, be it patterns in numbers like 2, 4, 6, 8, 10 that follow very regular progression.
-
The absolute worst thing that you ever can do, in my opinion, in bringing science to the general public, is be condescending or judgmental. It is so opposite to the way science needs to be brought forth.
-
I would say in one sentence my goal is to at least be part of the journey to find the unified theory that Einstein himself was really the first to look for.
-
Very much, string theory is simply a work in progress. What we are inching toward every day are predictions that within the realm of current technology we hope to test. It's not like we're working on a theory that is permanently beyond experiment. That would be philosophy.
-
I can't stand clutter. I can't stand piles of stuff. And whenever I see it, I basically just throw the stuff away.
-
String theory is not the only theory that can accommodate extra dimensions, but it certainly is the one that really demands and requires it.
-
There may be many Big Bangs that happened at various and far-flung locations, each creating its own swelling, spatial expanse, each creating a universe - our universe being the result of only one of those Big Bangs.
-
There are many of us thinking of one version of parallel universe theory or another. If it's all a lot of nonsense, then it's a lot of wasted effort going into this far-out idea. But if this idea is correct, it is a fantastic upheaval in our understanding.
-
Even when I wasn't doing much 'science for the public' stuff, I found that four or five hours of intense work in physics was all my brain could take on a given day.
-
If the theory turns out to be right, that will be tremendously thick and tasty icing on the cake.
-
Over the centuries, monumental upheavals in science have emerged time and again from following the leads set out by mathematics.
-
I may be a Jewish scientist, but I would be tickled silly if one day I were reincarnated as a Baptist preacher.
-
I've had various experiences where I've been called by Hollywood studios to look at a script or comment on various scientific ideas that they're trying to inject into a story.
-
The real reason why general relativity is widely accepted is because it made predictions that were borne out by experimental observations.
-
One of the wonders of science is that it is completely universal. It crosses national boundaries with total ease.
-
In any finite region of space, matter can only arrange itself in a finite number of configurations, just as a deck of cards can be arranged in only finitely many different orders. If you shuffle the deck infinitely many times, the card orderings must necessarily repeat.