A Quote by Stephen Hawking
It is tribute to how far we have come in theoretical physics that it now takes enormous machines and a great deal of money to perform experiments whose results we can not predict.
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Before the discovery of quantum mechanics, the framework of physics was this: If you tell me how things are now, I can then use the laws of physics to calculate, and hence predict, how things will be later.
The first thing to realize about physics ... is its extraordinary indirectness.... For physics is not about the real world, it is about "abstractions" from the real world, and this is what makes it so scientific.... Theoretical physics runs merrily along with these unreal abstractions, but its conclusions are checked, at every possible point, by experiments.
Our users are trapeze artists, high school football coaches - I got cornered by a couple of theoretical physicists who said Dropbox lets them collaborate across the world and share their experiments' results. They were raving about how it's driving their research.
What appear to be the most valuable aspects of the theoretical physics we have are the mathematical descriptions which enable us to predict events. These equations are, we would argue, the only realities we can be certain of in physics; any other ways we have of thinking about the situation are visual aids or mnemonics which make it easier for beings with our sort of macroscopic experience to use and remember the equations.
Musically, swing pretty much dominated in the '30s. And into the late '30s, swing is beginning to change over to bebop in the early '40s, which is exactly when this new science of theoretical physics, particularly theoretical atomic physics, was really coming to the fore.
San Francisco can start right now to become number one. We can set examples so that others will follow. We can start overnight. We don't have to wait for budgets to be passed, surveys to be made, political wheelings and dealings ... for it takes no money ... It takes no compromising to give the people their rights. It takes no money to respect the individual. It takes no political deal to give people freedom. It takes no survey to remove repression.
The only object of theoretical physics is to calculate results that can be compared with experiment... it is quite unnecessary that any satisfactory description of the whole course of the phenomena should be given.
Physics has entered a remarkable era. Ideas that were once the realm of science fiction are now entering our theoretical ? and maybe even experimental ? grasp. Brand-new theoretical discoveries about extra dimensions have irreversibly changed how particle physicists, astrophysicists, and cosmologists now think about the world. The sheer number and pace of discoveries tells us that we've most likely only scratched the surface of the wondrous possibilities that lie in store. Ideas have taken on a life of their own.
The woman you buy takes a great deal of money. The woman who gives herself to you takes all your money.
The human element and human judgment around understanding the physics of machines and the process, and how those come together, I think there's going to be a balance we all need to figure out how to strike.
All theoretical chemistry is really physics; and all theoretical chemists know it.
I am now convinced that theoretical physics is actually philosophy.
Our knowledge of physics only takes us back so far. Before this instant of cosmic time, all the laws of physics or chemistry are as evanescent as rings of smoke.
The teams and how we perform and how we deal with customers, how we invest in the things we do right now - that's what writes the story for GE.
My physics teacher, Thomas Miner was particularly gifted. To this day, I remember how he introduced the subject of physics. He told us we were going to learn how to deal with very simple questions such as how a body falls due to the acceleration of gravity.
being chic not only takes a great deal of money but an enormous amount of time. It practically precludes everything else, even being on charity committees. Half of one's time goes getting chic, the other half being seen that way.
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