THE
LARGE HADRON COLLIDER:
IF
ALL YOU’VE GOT IS A HAMMER,
EVERYTHING
LOOKS LIKE A NAIL!
The Large
Hadron Collider (LHC)
is by far the largest machine on the planet. The LHC
is constructed in a 17 mile circular tunnel about 570 feet beneath the ground, near the city of Geneva Switzerland.
It is designed to accelerate atomic and subatomic particles to near light speed
and then smash them together. The idea is that by inspecting the pieces flying
apart from the point of collision, we can learn how the ‘stuff’ of the physical
universe works. Even before the LHC was built, we had already identified most
of the major parts of an atom, but we had questions about how such small
particles spinning with so much energy could be stable. Why were quarks
combined in threes, never twos? And why did the particles have so much more
mass combined, than they did separately? There must be something lurking inside
the nucleons that would explain these puzzles.
When first started up in 2010, The LHC
particle accelerating power was about 4 times that of any previous ‘atom smasher’.
Looking at the data generated from thousands of collisions, they saw evidence
of many different pieces, making up the so-called ‘particle zoo’. But no Higgs
boson, and they still didn’t have all the answers they needed to understand how
subatomic particles work. The particle physicists suggested that, with even more
power, the LHC might simulate the conditions of the big-bang origin of the
universe (On a much smaller scale, of course), and they hoped to find all the
particles predicted by theory (the Standard Model) including the Higgs boson,
the so-called “God Particle”; and they even dreamed they could have the long
sought-after Theory of Everything. So, in 2013, the LHC was shut down in order
to upgrade it to an accelerating power about twice the power of the first run.
In May, 2015, they started it up again, and sure enough, there was a track that
fit the predicted trajectory of the Higgs boson! But even the “God particle”
didn’t answer all the questions. Among the scattered, broken parts of protons
and neutrons, there were still questions. For example, if the Higgs boson
imparts mass to elementary particles, how does it do that? What is the
mechanism?
Lest what I am about to say be
interpreted as critical and dismissive of this great accomplishment of science
and engineering called the Large Hadron Collider, let me say, up front, that I
am very happy that this giant machine exists, because without the data produced
by it, the discoveries that Dr. Neppe and I are making with the new sicentific paradigm, TDVP, would be impossible.
Having said that, I feel that we must put the LHC into proper context. We are
just at the beginning of understanding the true nature of reality. We are like
children standing on the beach of an ocean stretching away into infinity, with
a toy shovel and a Dixie cup in our hands, dreaming of building a bridge to the
other side of the ocean.
Even though the LHC incorporates the brilliant
work of literally thousands of mainstream scientists from all over the world,
its use to unlock the secrets of reality are rather crude. Let me suggest an
analogy: Suppose a not-too-bright child has his grandfather’s pocket watch, which
happens to be a beautiful gold Elgin timepiece manufactured more than 100 years
ago, and he wants to know how it works, but the only tool he has is a hammer! He
taps on the watch with the hammer and it flies apart. He gathers up the pieces
and looks at them, and sees cog wheels, metal plates, screws and a spring, but
he still doesn’t know how a watch like this works. “Maybe I didn’t hit it hard enough”,
he thinks, so he gets another watch, and hits it harder. He finds more pieces,
but still doesn’t know how it works. Do you think he might eventually come to
know that the whole is greater than the sum of the parts? Not by just using his
hammer!
ERC 01/29/2016
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