Food, Science and Sustainability
This discussion is a spin off of genetic engineering being declared a deadly sin.
I find myself somewhat in agreement with the Church on this one. While mapping genomes and finding genetic markers has been very useful, almost everything we've attempted by altering DNA has been misguided, wasteful, or outright destructive. To briefly touch on medicine, the time, money and brainpower put into gene therapies and GE-based pharmaceutical production could have many times the positive impact if applied to preventative research, community based health initiatives, and/or universal basic health care.
In the food supply, GMOs have been a blight on our health and natural resources, and unbalanced our economy. The clearest culprit on the health front is high fructose corn syrup (HFCS), which became artificially cheap and therefor ubiquitous c.1980, coincidently the same time that rates of obesity and diabetes surged in the U.S. Obesity is just now plateauing at twice the former rate. Government subsidies play a strong role here, but methods of production also changed. Poison-resistant GE corn and soy are now grown in a near-sterile substrate reconstituted with Monsanto chemical fertilizer and saturated with Monsanto pesticide. The result is below-food-grade, suitable only for processed derivatives and--animal feed, which supports the glut of low-grade meat choking our veins via fast food chains and discount grocery stores.
You can't blame the science for bad policy and bad business, but the fact remains; we've done nothing so far with this new toy except to poke out our eyes. The only GE crop I know that doesn't just entrench and expand a pathological status quo is the original: canola.
We could easily set aside gene-meddling and pursue more fruitful strategies for health and nourishment, including genome-informed horticulture and husbandry, and more intensive study of living networks so that we can not only cease despoiling our environment, but also build a human ecology that promotes our health and nourishment.