“Gravitational waves turn to dust” shouts a headline in The Guardian newspaper. Its news is that last month’s news of a Harvard team’s discovery of gravitational waves from the beginning of time may not reveal such waves at all. That stunning signal could have come from grains of dust in space. It’s no surprise when […]
Motion is smooth, as any eye can see. In 1738, Scottish philosopher David Hume could―with little chance of challenge―say: ‘The infinite divisibility of space implies that of time, as is evident from the nature of motion.’ But physics now knows that, at scales far smaller than an atom, space isn’t smooth and motion must […]
News from the Planck satellite is almost 14 billion years old. It’s coded in cold photons from the Big Flash, let loose about 380,000 years after the universe began and stretched as space expanded while they winged their way. The photons reaching Planck bear the same message as those seen by COBE and WMAP but […]
Back to the writing of Time One. The book’s narrator is mentoring a hack detective who’s supposed to figure how the universe began like it’s a crime scene. The detective knows from nothing. He says his name is Frank. (The narrator disbelieves him.) The narrator is a beach-bum with a philosophic education. His job is […]
Some see myths as things of the past in our enlightened age. For example, in a recent episode of Cosmos: A Spacetime Odyssey, American astrophysicist Neil deGrasse Tyson said (speaking of the revolutionary ideas of Thales of Miletus around 600 BCE), “The workings of nature could be explained without recourse to the supernatural.” He got […]
I’m taking time out from Pristina. Exotic hadrons are the rage this week. Suddenly a cipher, Z(4430), seems to be sexy. What’s exotic? Well, not-exotic, plain-vanilla hadrons are particles of matter. They include baryons―the protons and neutrons that are stable in nuclei of atoms that we see, and unstable particles called mesons that fly unseen […]
Knowing how the universe began leads inexorably to the question: Why did it begin? So I’m writing Volume two. Would I be sweating this if I had known that it could drive me crazy? First to go there was American critic, poet and author extraordinaire Edgar Allan Poe. Always borderline-unstable, having penned Eureka, a prose […]
Arthur (latterly Sir Arthur) Conan Doyle, a practising physician, surgeon and ophthalmologist is well known for his fictional detective, Sherlock Holmes. I, too, am a fan. Doyle is less known for the sharp eye that he kept on physics. It shows up in the way his fiction promotes then-new physics-based ideas. Through the 1900s these […]
If it weren’t so serious it could be quite a lark. I am setting out to tell the true tale of the universe’s birth and will need some research to fill in the story. There is this narrator who is somehow writing for me. He’s an aging beach bum, a rootless hacker from the first days of […]