I see so many cases of scientific misinformation and errors
on TV, in the press and in advertising that I think it would be a good idea for
someone or some organization (perhaps a university or Consumer Protection Agency) to
provide high school science teachers with a set of weekly topics. The thrust would be how to protect yourself
against fraud and misinformation – how people will try to use your lack of
understanding of science to mislead, trick and cheat you. If you don't understand science, no one will help you.
Here is a shocking example from a newspaper report from earlier this year (May 7, 2013) showing how
sloppy journalists can be about science.
Dateline Cape Canaveral, “Two robotic U.S. rovers are back in business
on Mars after a month long solar blackout that blocked communications with
engineers back on Earth [due to] a solar conjunction [when the] sun in early April moved into an orbit directly between Earth and Mars, interfering
with communications between the planets."
[Emphasis added]. Really? The sun moved into an orbit between the
planets? Didn’t the columnist or his
editor know better? This is scary - reporting based on 15th Century science. With this in mind, how much other, more damaging, bad
information is passed along through the sloppiness or ignorance of the press?
Many subjects, some covered in these posts over the past two years, would
be helpful to young adults to keep them from wasting their time and money or becoming
unnecessarily panicked. Suggested topics include: the placebo effect, pros and
cons of dietary supplements, what to look for in properly designed experiments or tests for effectiveness, genetic engineering of food, the pros and cons of
organic farming, a brief history of diet scams, the truth about vaccines and autism, fluoride in drinking water, understanding irradiated food, and common scientific myths. Without an understanding of these subjects
along with training in critical thinking as part of a science
education, future generations will be vulnerable to deceptive advertising and the
pleas from advocates for every crackpot idea that comes along.
What will happen when they step into high school chemistry
class and find out that everything in the universe is made of chemicals and
that "chemical" is not a bad word, nor is it the opposite of natural or organic –
ideas that seem contrary to what they've encountered from family and the media? It has almost come to the point
where science is being replaced by religion in the public mind, not a standard
religion, but a new quasi-religion where the truth is based more on what you
believe or believe in than what can be scientifically tested. Unless this behavior changes Americans will
continue to waste money and energy supporting products and services backed only
by scientific-sounding arguments and celebrity endorsements. Let's change it early, before another generation is taken in.
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