Can there be a completely different set of laws of physics in a different universe, or do the laws of physics as we understand them hold true in all possible universes? If the answer is that a different set of laws can operate in a different universe system, this would suggest (from a Buddhist perspective) that even the laws of physics are entangled with the karma of the sentient beings that will arise in that universe.
Today most scientists would agree with the ancient Hindus that nothing exists or is destroyed, things merely change shape or form…the cosmic radiation that is thought to come from the explosion of creation strikes the earth with equal intensity from all directions, which suggests either that the earth is at the center of the universe, as in our innocence we once supposed, or that the known universe has no center.
The landed classes neglected technical education, taking refuge in classical studies; as late as 1930, for example, long after Ernest Rutherford at Cambridge had discovered the atomic nucleus and begun transmuting elements, the physics laboratory at Oxford had not been wired for electricity. Intellectual neglect technical education to this day.[Describing C.P. Snow's observations on the neglect of technical education.]
Arnold Sommerfeld generalized Bohr's model to include elliptical orbits in three dimensions. He treated the problem relativistically (using Einstein's formula for the increase of mass with velocity), ... According to historian Max Jammer, this success of Sommerfeld's fine-structure formula "served also as an indirect confirmation of Einstein's relativistic formula for the velocity dependence of inertia mass.
When it came time for me to give my talk on the subject, I started off by drawing an outline of the cat and began to name the various muscles.The other students in the class interrupt me: "We *know* all that!""Oh," I say, "you *do*? Then no *wonder* I can catch up with you so fast after you've had four years of biology." They had wasted all their time memorizing stuff like that, when it could be looked up in fifteen minutes.
At best he read popular science magazines like the Scientific American he had now, to keep himself up-to-date, in layman's terms, with physics generally. But even then his concentration was marred, for a lifetime's habit made him inconveniently watchful for his own name. He saw it as if in bold. It could leap out at him from an unread double page of small print, and sometimes he could sense it coming before the page turn.
Unassuming in manner, genial and kindly in his intercourse with his fellow-men, never showing impatience or irritation, devoid of personal ambition of the baser sort or of the slightest desire to exalt himself... In the minds of those who knew him, the greatness of his intellectual achievements will never overshadow the beauty and dignity of his life.[H.A. Burnstead's comments on the life of esteemed scientist J. Willard Gibbs]
In fact, meta- and particle physicists have more in common than one might suppose: both tug, if in slightly different directions, at the knots which hold the cosmos together, both look beyond the immediate world of sense perception into one where cause can only be deduced from effect - a quark is as invisible as an angel; both are confronted by Manichaean polarities - miracles and black magic, cheap energy versus total destruction.
All have the ability to perceive and live in dimensional synthesis, yet they spend time with the sciences trying to separate these realms, splitting the worlds into minutia, seeking the god particle. They are searching high and low, 'out there', for the source of it all, but no matter how many accelerators they build, no matter how far they go, they will never find the source ‘out there’ because the source is within
I was a young impressionable 13 year old hearing the pro-left and pro-right argument. So one day I would be convinced that one side was right. the other day I would be convinced the other side was right. And then I was getting confused. How can both of these things be true if they were contrary to each other. So I decided to focus on a field where the truth didn't dependent upon the eloquence of the speaker. The truth was absolute.
Physics is the ultimate intellectual adventure, the quest to understand the deepest mysteries of our Universe. Physics doesn’t take something fascinating and make it boring. Rather, it helps us see more clearly, adding to the beauty and wonder of the world around us. When I bike to work in the fall, I see beauty in the trees tinged with red, orange and gold. But seeing these trees through the lens of physics reveals even more beauty.
Another very good test some readers may want to look up, which we do not have space to describe here, is the Casimir effect, where forces between metal plates in empty space are modified by the presence of virtual particles.Thus virtual particles are indeed real and have observable effects that physicists have devised ways of measuring. Their properties and consequences are well established and well understood consequences of quantum mechanics.
The dogma of the impossibility of determining the atomic constitution of substances, which until recently was advocated with such fervor by the most able chemists, is beginning to be abandoned and forgotten; and one can predict that the day is not far in the future when a sufficient collection of facts will permit determination of the internal architecture of molecules. A series of experiments directed toward such a goal is the object of this paper.
There is something stunningly narrow about how the Anthropic Principle is phrased. Yes, only certain laws and constants of nature are consistent with our kind of life. But essentially the same laws and constants are required to make a rock. So why not talk about a Universe designed so rocks could one day come to be, and strong and weak Lithic Principles? If stones could philosophize, I imagine Lithic Principles would be at the intellectual frontiers.
In the beginning, there was physics. "Physics" describes how matter, energy, space, and time behave and interact with one another. The interplay of these characters in our cosmic drama underlies all biological and chemical phenomena. Hence everything fundamental and familiar to us earthlings begins with, and rests upon, the laws of physics. When we apply these laws to astronomical settings, we deal with physics writ large, which we call astrophysics.
