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It seems that with every new technology comes along a certain degree of controversy. No matter the innovation, everything has a detractor -- a 'hater' if you will. For some breakthroughs -- stem cells, UAVs, eugenics -- the counterargument is well defined; for others, not so much.
Take the most prolific invention of the past 50 years, for example. There are still people who don't feel as though the internet is an essential technology. Many people point to increasing government oversight in the webisphere as evidence that the internet as we know it is doomed. Everyone's favorite underestimated (language) celebrity Prince has closed his website, refused to sell his music online, and has outright rejected the internet as a fad. "The Internet's completely over. I don't see why I should give my new music to iTunes or anyone else. Anyway, all these computers and digital gadgets are no good. They just fill your head with numbers and that can't be good for you." Right.
There is another argument against technology that I can't seem to wrap my head around either: GMO. For thousands of years, species have naturally evolved to improve their sustainability, but when humans start encouraging it, "Whoa, hold the phones there chief!"
Critics of GMO seem chiefly concerned with food sources, though that's not to say there aren't opponents of GloFish, a series of aquarium fish that have been genetically altered to glow in the dark. Among the concerns of critics are the unforeseen consequences of GMO, the terrible business tactics used by some GMO companies, the idea that people should live naturally without enhancements, and the potential to use GMO for malicious motives.
In recent years GMO has provided us with pest- and herbicide-resistant crops, produce that is invulnerable to sharp climate temperatures, and other plants that have an increased shelf-life due to spoilage. Many are critical of the tests performed on these products, because instead of testing for toxins and nutrition, agencies test for the differences between a GMO and a non-GMO product. In contrast, the American Medical Association and the American Association for the Advancement of Science find the tests satisfactory and regularly state there is no need for GMO labeling on products for human consumption, despite many other nations requiring such measures.
The most common employment of GMO in crop production is to provide the plant with a neutral disposition to the herbicide glyphosate. Previously, planting rows had to be sufficiently spaced to allow the mechanized maintenance of crop fields, but with glyophosate-resistant crops, the herbicide can be sprayed to eliminate weeds without affecting the desired produce. This allows more GMO crops to be harvested from a similarly-sized non-GMO field and has been implemented in corn, cotton, sugar beets, wheat and canola as well. Plants that are glyphosate-resistant are labeled 'Roundup-ready' due to Roundup being the most commonly-used glyphosate, and both Roundup and these Roundup-ready crops are products of the Mansanto Company.
Mansanto has earned itself a negative reputation in the agricultural industry because of the strict enforcement of their copyrights and patents. Farmers are not allowed to save GMO seeds from year to year but must buy new ones each planting season. While there is the argument that because a customer buys a product it does not entitle them to produce an exact copy, things are a little different with seeds since they naturally reproduce. Similarly, the makers of GloFish acknowledge that GloFish who reproduce are in fact violating patent laws. Monsanto is the foremost producer of GMO seeds, and their willingness to press lawsuits on farmers -- one of the most empathetic groups in American culture -- has grossed some very negative press, deservingly or not. The lingering stigma of some of their previous inventions (Agent Orange, PCBs) doesn't help their image either. Notably, in 2014, the first of Monsanto's many patents will expire and at that point Roundup-ready soybeans will become public property.
A lack of biodiversity is often cited as another reason GMO is potentially harmful. Not only could a master-race of lettuce or corn with an inherent resistance to pesticides make comparable produce obsolete (and possibly eliminate customer choice), it would also affect the animal populations that feed on it or the nearby plants that have been eliminated by the use of pesticides. Weak correlations have been made between the presence of GMO crops and bird and butterfly populations, leading some to believe that weeds and other non-staples need to be protected by legislation. However, these invasive plants are evolving resistance to Roundup on their own, and new herbicides are being produced to combat this resistance. Really, GMO is providing us with genetic diversity faster than we've ever had it before.
In regard to using GMO for hostilities or warmaking, such possibility exists for nearly any new technology. In this case, it is up to those in charge of GMO application to utilize this for the betterment of society. There is a better chance that GMO agriculture solves world hunger than the chance that it causes World War III. And as far as customer choice, in North America at least, there is an enormous demand for locally-grown and organic food choices. Heck, my workplace even has a weekly delivery of such goods to employees, so it's hard to envision a near future without organic alternatives with such market penetration.
Admittedly, there are few neutral studies of GMO products, and so the jury is still out on any negative health effects from eating GMO foods. However there hasn't been extensive testing on the health effects of many foods, even non-GMO ones, either. The way people react to foods is highly subjective as well. A very large study -- one with thousands of participants conducted over a lifetime that accounts for genetic traits, excise habits and allergens -- is the only way to truly test the potential toxicity of GMO foods; such study is seemingly unfeasible.
I'm not trying to be preachy about my food politics. I'm really not. But before another hippie on the street hands you a flyer asking you to stand up for the rights of organic fungi, I ask you to consider the alternate perspective.
Resources
(Image credits: Tosh.O; Myths Made Real; Capital Press; Wikimedia; Mommy Bags)
Wikimedia - GMO; GMO controversies; Genetic use restriction technology
Patentlyo - When Monsanto's patents expire
NY Times - Dow Corn, Resistant to a Weed Killer...
Duetsche Well - GM food to fight hunger...
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