Lynds
Time Concept (LTC)
New Theory of Time
Rattles Halls of Science
By
Robert Roy Britt
Senior Science Writer
posted:
06:22 am ET
06 August 2003
|
A radical new theory
of time and motion has some of the world's physicists doubting the claim
while others laud the 27-year-old college dropout who came up with it,
an unknown big thinker named Peter Lynds.
Lynds says he's no Einstein. In fact, he is not a fully trained
theorist. He has no real academic credentials. But he does appear to
have a new career, now that one other theorist compared his work to the
groundbreaking ideas of Albert Einstein.
In a paper published in the August issue of Foundations
of Physics Letters, Lynds claims to see time and motion with
unprecedented theoretical clarity.
Lynds refutes an assumption dating back 2,500 years, that
time can be thought of in physical, definable quantities. In
essence, scientists have long assumed that motion can be considered in
frozen moments, or instants, even as time flows on.
In
an e-mail interview from New Zealand, Lynds told SPACE.com
how he sees the physical
world:
"There isn't a precise instant
underlying an object's motion," he said. "And as its position is constantly changing over time -- and
as such, never determined -- it also doesn't have a determined position at any time."
Nor does time flow, Lynds says. More on that later.
Importantly, Lynds
claims his theory
solves Zeno's paradoxes, which have frustrated creative brains
for millennia.
Goals never reached
The most famous paradox invented by Zeno, the Greek philosopher, is
called "Achilles and the tortoise." A tortoise gets a
10-meter head start in a race against Achilles. Zeno says the tortoise
can never be passed. His logic: When Achilles has run 10 meters, the
tortoise will have moved a meter; Achilles goes another meter, and the
tortoise crawls 10 more centimeters. The race continues in this
ever-more boring and incremental fashion.
A related paradox, called the dichotomy, argues that you
can never reach a goal. First you'll have to travel half the distance,
then half that distance, and so on.
You might as well stay home.
Reality is different,
of course -- goals are reached and tortoises often lose. But philosophers and physicists have not been able to
explain the paradoxes away. Lynds claims the paradoxes result from an incorrect physical assumption
from long ago. From ancient times to the present, philosophers and
physicists have assumed that objects in motion have determined positions at any
instant in time. It's not true, Lynds says. "I'm surprised this hasn't been realized before,"
Lynds said, calling
many aspects of his theory very simple.
" I think much of the difficulty is the result of us actually consciously thinking
in the context of an instant of time, and projecting this onto
the world around us," he said. "I also just think that people
haven't thought to question it and assumed it was settled and beyond
reproach."
'I'm not the new Einstein'
Lynds' name and his
new idea have barely reverberated through the halls of academia -- halls
that Lynds has barely wandered. A recent posting on an online physics
message board asks, simply, "Has anyone here heard of Peter Lynds
from New Zealand? He does work on time and physics."
The ensuing discussion considers his work both brilliant
and ludicrous. The discussion is heated, even vicious, and Lynds responded with a post of his
own:
"I
obviously won't get a Nobel Prize for the work and I'm not the new
Einstein," he wrote. "I'm
just a young guy from New Zealand who had some ideas and thinks they're worth chasing
through."
Other scientists agree
with that last part.
The importance of
Lynds' work "resembles Einstein's 1905 special theory of
relativity," said Andrei
Khrennikov, a professor of applied mathematics at Vaxjo
University in Sweden and a referee of the journal paper.
Not bad acclaim for a theorist who attended university for just six
months. Lynds is currently a tutor at a broadcasting school.
"It has changed my life," Lynds said yesterday. "Actually, after the
past few days, I don't think it will ever be the same again. It's a bit
scary."
'Profound ignorance'
In a press release
accompanying Lynds' work, John
Wheeler, a Princeton physicist who actually worked with Einstein,
is quoted as saying he admires
Lynds' "boldness" and pointing out that young new thinkers
often "had pushed the frontiers of physics forward in the
past."
Another referee of Lynds' paper, also quoted in the press
release, took a dim view.
"I have only read the first two sections as it is clear that the author's arguments are based on profound ignorance
or misunderstanding of basic analysis and calculus," said
the referee, who was not named.
The naysaying referee was overruled and the paper was published. The
journal, however, is one that some researchers view as a publication for
lesser papers that do not merit appearing in the most prestigious
scientific journals.
Lynds clearly has a long road to acceptance. He has, in fact, faced negative
reactions for years, including from impatient former professors. He
originally wrote the paper three years ago and is only now realizing
significant attention from its publication.
One of Lynds' former
professors, now-retired Victoria University mathematical physicist Chris
Grigson, recalls Lynds
as determined when the two argued about time.
"I must say I thought the idea was hard to understand,"
Grigson said. "He
is theorizing in an area that most people think is settled. Most people
believe there are a succession of moments and that objects in motion
have determined positions."
Lynds says now that he's grateful for the encouragement Grigson provided
at a time when academia
was "extremely frustrating" otherwise.
"I think quite
a few physicists and philosophers have difficulty getting their heads
around the topic of time properly," Lynds said. "I'm not a big fan of quite a few aspects of academia, but I'd
like to think that what's happened with the work is a good example of
perseverance and a few other things eventually winning through."
No flow of time
One implication of
Lynds' work is a really hard to wrap a mind around. If he's right that there are no instants in time
related to physical processes, then there is no such thing as a flow of time, because
such a flow inherently requires progression through definite instants -- exactly what Lynds
forbids.
So are we all frozen in time and space? Impossible, he says.
"If the universe were frozen static at such an instant, this would
be a precise static instant of time -- time
would be a physical quantity." Again, you'll recall, Lynds
does not allow this.
Perhaps you smell another paradox on the horizon.
However, Lynds
reasons that the lack of instants is what allows Nature to have time
that we can, in turn, watch go by on our clocks. Confused? You
are not alone. It will likely be some time before Lynds' ideas are
shaken out by his new, lofty peers and determined to be revolutionary,
interesting or just plain wrongheaded.
Meanwhile, the tutor-turned-theorist has more papers written that
he would now like to submit for publication.
"This includes a paper on cosmology and time, a paper relating time
to consciousness, and also a philosophy paper on the foundations of
assertion," he said.
While we await a verdict on the possible genius or hubris of Peter Lynds, perhaps the rest
of us can get on with striving for our own goals armed with a new
expectation of actually reaching them, even if we don't quite understand
why. |