by Colonel Sun » Sat Dec 11, 2010 12:40 am
WHAT’S NEW Robert L. Park Friday, 10 Dec 2010 Washington, DC
1. EMF EXPOSURE: DOES WAVING OF THE TREES MAKE THE WIND BLOW?
Identifying the cause of disease is the first step in its treatment.
Epidemiology, the branch of medicine concerned with causation, seeks to
establish correlation between exposure to a possible cause and actual
occurance of the disease. Data must be taken over a period of years to
allow for latency; if no effect is seen, a longer latency period is
assumed. Since there is no record of individual usage, people are asked to
recall what they did years earlier. Exposure to electromagnetic fields
(EMF) in modern society is ubiquitous, but with the exception of a few
crackpots it was not thought to be a problem until 1989 when the New Yorker
ran a series of hopelessly misinformed articles by Paul Brodeur linking EMF
to cancer. The articles were turned into a series of books with lurid
titles like Currents of Death. Brodeur had zero background in science but
he managed to arouse the anti-science monster that had been in hiding since
World War II. The media, trained to give both sides of the story, even if
one side is the babbling of an idiot, was no help. It did not end until
1996 when the National Academy of Sciences, persuaded that the public would
not accept an argument based on quantum mechanics, released a three-year
study that found no effect of EMF on the human body. Almost overnight power
lines stopped causing cancer. The anti-science monster had been chained,
but it was still alive.
2. EPIDEMIOLOGY: FUNDAMENTAL LAWS OF NATURE TAKE PRECEDENCE.
With the abrupt emergence of cell-phone technology a decade ago, the anti-
science monster talked its way out of bondage. Devra Davis, who is not
quite a scientist, but has a PhD in something called Science Studies, has
donned the mantle of Paul Brodeur to write Disconnect: The Truth About Cell
Phone Radiation, What Industry Has Done to Hide It, and How to Protect Your
Family. What's missing is what was missing from Paul Brodeur: the universe
is governed by quantum physics. Einstein pointed out a century ago that
electromagnetic radiation behaves like units of energy called photons equal
to Planck's constant times the frequency. They don't cause any trouble
unless their energy matches some natural excitation. There isn't much to
excite until they reach the energy of molecular vibrations in the microwave
region. This is the part of the spectrum used in cell phones, so in
principle your cell phone might cook your goose, but it would take a very
long time. At even higher frequencies you reach the red end of the visible
spectrum, then yellow, green and finally blue. Not until you reach the
extreme blue end of the visible spectrum is there a problem. At that
energy, photons can eject photoelectrons, creating mutant strands of DNA
that can become a cancer. This is the lowest energy at which an incident
photon can induce cancer. Photons of this energy are about a million times
more energetic than a microwave photon, but cannot penetrate very deeply
and therefore induce only skin cancers. However, in the last few days there
have been reports that children exposed to cell phones radiation while in
the womb have an increased risk of behavior problems several years after
birth. At this point we can expect a wilder and wilder claims of effects
from cell phone radiation.
THE UNIVERSITY OF MARYLAND.
Opinions are the author's and not necessarily shared by the
University of Maryland, but they should be.
Never criticize anyone until you've walked several kilometres in their shoes.
Because
1. You're now several kilometres away; and
2. You've got their shoes.