So why are genetically modified crops not such a hot idea?
You could say that the gene pairs that
dictate how every living thing on this planet develops make up a
whole language. It is quite literally that there is a code for every
living thing and all of its characteristics. Genes, and their success
or failure, are what form all of the complex interactions between
adaptations and behaviours. The 'web of life' that is so much more
than the sum of it's parts is a manifestation of this genetic
language.
Now it is easy to imagine the effect of
chopping and changing a language arbitrarily to suit the desired
alteration of a specific iteration. Making a word better with a part
of another word for example, might work for as long as we only
consider the improved word. When we look at the sentence around that
word, and the whole system of language around the new improved word,
we would find that it does not fit in with the overall pattern and
rhtythm of the whole code.
If that was a little confusing, what I
am basically saying is, ' how can we tell what the long term effects
of playing around with gene codes are going to be?
When you talk to people ebout the
genetic modification issue they seem to be primarily concerned about
possible direct effects. Getting sick from eating some slightly
different fruit or veg doesn't seem very likely does it? Well
thousands of scientists from around the world say it is. They say
that genetic material is placed into the original plant species in a
'clumsy' manner that causes all manner of genetically based
abnormalities to occur as a result of inadvertent damage to the
genecode surrounding the new addition. You recall reading about the
increased rates of allergic response to foods. It was never really a
big issue, and then it became one. Well it's no coincidence that the
release of genetically modified organisms onto the open market took
place at around the time those reports of allergies started to become
more common. There have been other issues causing increased allergic
response, but a more refined understanding of genetics now makes it
seem certain that genetically modified organisms have gone untested
and the health implications could turn out to be quite severe.
So before we ever begin to consider the
effect of genetic engineering on the natural environment we can see
that 'danger is close' to borrow a military phrase. This is a war
after all, or at least it should be if we know what's good for us.
Knowing what's good for us is what this
blog is all about. Read this letter from the scientific community about GMO.
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