Albert Einstein introduced the photon to the world more than 100 years ago. Though physicists doubted—even ridiculed—his idea for years, it set off a scientific revolution. The photon now underpins foundations of the world economy. Yet to this day it is a mystery. Even when we know a photon has gone from A to B […]
Tag Archives: philosophy
Physics has long been confused about the concept of ‘now’. New insights show that it is fundamental.
A sense of Now is the universal human experience. Yet modern physics cannot handle the concept of the present moment. Indeed relativity—our great theory of space and time—insisted on embedding it within a time dimension and then crossbreeding this dimension with three space dimensions to make spacetime. This was a blunder. It blocks progress. Physics […]
After 117 years this quadrillion-dollar idea is gathering speed. But this golden egg may hatch too slowly.
A recent estimate tells us the next deep new idea in physics could lead to a quadrillion-dollar economic boom. This gives us a huge self-interest in moving new physics along. How does new physics happen? Specifically, what we are waiting for is Planck-scale physics. It deals with what goes on at a scale far smaller […]
The Window into Planck-Scale Physics
He that breaks a thing to find out what it is has left the path of wisdom. – J.R.R. Tolkien How can we possibly develop Planck-scale physics? Since 1899 we’ve known that Planck scale is incredibly tiny. We need to go there; it’s where the real action is. New theories (such as string theory) tap […]
Physics Says There’s No Free Will Is Physics Right?
The concept of free will presents a problem. Physics is all about the rules of causation. Once there are rules there is no room for free will. This seems incontrovertible. But we will see that it is wrong. The argument for lack of free will persuades many physicists. Albert Einstein was a big fan of […]
The DNA of the Universe
The universe burst into existence some 13,799,000,000 years ago. Why did it become this universe? Why does it have quarks and electrons; and elements including carbon, hydrogen, nitrogen and oxygen; and gravity to grow galaxies; and planets orbiting vast numbers of stars; and all of the ingredients that lead to life? Doing this required many […]
Taking Lessons from the Universe
Arithmetic is fundamental to science; but we tend to take it for granted. Few realize its foundations are shaky. Now there are exciting ways to firm them up. We are sold a knowledge pyramid like this: Sciences rest on a foundation of physics; physics on math; math on arithmetic. And arithmetic on logic— but, actually, […]
How Can a Universe Begin?
Of all questions the most fundamental is: What was the initial condition of the universe? It is fundamental for philosophy and religion. It is even more fundamental for physics. Unfortunately it is a realm where physics fears to tread. Yet we may need to tread this realm to find the much-sought Theory of Everything or […]
A Foundation for Building Real Physics (At Last)
Physics has two great theories, general relativity and quantum mechanics. Each does very well in its domain. That is nice but plainly isn’t real. Each is fundamentally at odds with the other. And neither of them works at all with the conditions that existed when the universe began. How can we find a single theory […]