Tag: CERN

Pique the Geek 20110925: Faster than Light

The recent results from CERN (the acronym for the original name for the outfit, Conseil EuropĂ©en pour la Recherche NuclĂ©aire) about neutrinos being propagated faster than light speed has caught a lot of attention.  I am still not convinced that the data are correct, but 15,000 individual measurements at the high certainty that is claimed certainly gets one’s attention.

I am not prepared to say whether or not these results are valid as of yet.  The folks at CERN are begging other laboratories with comparable apparatus and expertise to verify (or to refute) the findings.  That is how science is supposed to work!

However, 15,000 individual determinations are a LOT of data!  Let us for the moment take the data at face value and assume that this is not a fluke nor a mistake, but an actual “violation” of the Special Theory of Relativity that indicates that no massive particle can exceed the speed of light, henceforth called c.  Ready to do some thought experiments?  I am!  Let us go!

Can God Travel Through Time?

On Divine Intervention and Prideful Ignorance.

I gave up my short career in physics decades ago, after becoming seriously disenchanted with one of its most dangerous applications. Though of course general interest has led me to keep up with developments in the fields over the intervening years. With some amusement at the absurdity of it all, I might add.

Then as the millennium turned, I was prompted to get involved again by way of new theoretics about the nature of consciousness, having witnessed what became the first legally adjudicated ‘Miracle’ of human consciousness ever. Science and medicine had no explanations for what my family and a good number of other people witnessed, so I went looking for possible answers out there on the fringes. There are quite a few of those, including combo theories of cosmology and consciousness so mind-bogglingly complex that they could melt the brains of most people. Including me.

One such theory that caught my attention was developed over a quarter of a century by a Norwegian mathematical physicist named Matti Pitkaanen, who calls it Topological Geometrodynamics, or TGD. It’s definitely a mind-melter, though when I contacted Matti directly I found him pleasantly willing to review the evidence and descriptions of what we’d witnessed, and attempt to explain how this could have been accomplished within the confines of his physical theoretics and application to consciousness. It was the only fringe theory out there that could even have conceivably applied, and once I began to wrap my head around it (once your mind is sufficiently melted it becomes pliable enough to stretch and wrap…) it did begin to make a modicum of sense.

What I liked best about TGD was its reliance upon p-adic primes in its descriptive mathematics. These are infinite numbers, and get around those pesky singularities that crop up at every corner in standard physics, which have been ‘renormalized’ away so conveniently by cheats built into the math. I’ve always considered the infinite (or, if you prefer, eternity) to be all around us all the time – that which provides the counterfactual milieu of our existence inside of and bounded by time. It struck me that approaching the mysteries with a method that embraced the infinite instead of flat denied it might give us a more useful picture of the totality of the reality we inhabit. But that’s just me, of course.

Thus begins America’s “Brain Drain”

MSNBC has been examining the impact of CERN’s Large Hadron Collider, and a recent article explores how the LHC has become an international magnet for brain power. The international “brain drain” is no longer flowing toward the United States in the field of particle physics, but rather the bright minds are being attracted to Europe. Or, more simply put – thus begins American “brain drain”.

The buzz of activity at CERN’s Swiss campus dramatically illustrates a changing of the guard on the frontier of physics, with Europe taking over from the United States. For the past 14 years, Europeans have taken the lead role in building and financing the $10 billion Large Hadron Collider, which was started up on Wednesday. The U.S. federal government kicked in $531 million for construction.

Best end to an article ever

I won’t pretend that I understand quantum physics, or quite understand what the actual issues regarding CERN’s new Large Hadron Collider are, but the final paragraph of an article about it in the New York Times gives one of the greatest article closers I’ve ever seen:

Dr. Arkani-Hamed said concerning worries about the death of the Earth or universe, “Neither has any merit.” He pointed out that because of the dice-throwing nature of quantum physics, there was some probability of almost anything happening. There is some minuscule probability, he said, “the Large Hadron Collider might make dragons that might eat us up.”