“Ethical” Beef Cows Could Be Engineered to Feel No Pain

Meat eaters looking for ways to enjoy a guilt - free burger have looked to honorable ranches and more humanist slaughtering method . But some indicate that instead of getting disembarrass of factory farming , we should rid of cow ’s pain in the ass .

In a paper published in this calendar month ’s Neuroscience , philosopher Adam Shriver evoke that genetically engineering cows to find no infliction could be an acceptable option to eliminating mill farming . And some neuroscientists are on their path to make Shriver ’s suggestion a very real possibility . Zhou - Feng Chen , a neuroscientist at Washington University , has been working on identifying the genes that “ affectional ” painfulness , the unpleasantness relate with painful sense datum . Chen and his squad have identified a cistron called P311 , and have found that mice who lack P311 do not have negative associations with painfulness , although they do react negatively to heat and press . Chen believes that , with the remotion of the same P311 gene , livestock like pig and cows could be organise to feel no nuisance .

So what are the ethicists saying ? Peter Singer , the renowned bioethicist and author of Animal Liberation , has often advocated vegetarianism and veganism to deflect animal suffering , but say if livestock could be bred to palpate no pain , he would not take issue with the cruelty vista of factory farming . However Singer , and other ethician note that , even with botheration - gratuitous centre , the environmental impact of factory farming can not be ignored .

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