For the past few years, I’ve posted nearly 50 articles here discussing the relative safety of genetically engineered crops. I’ve debunked myths. I’ve written about massive studies that show that they are safe for humans and animals, and, frankly, also for the environment.
Those of us who are on the political left want to believe that it’s only the right wing (Republicans in the USA, but other countries have their political parties of the same general sentiment) that are science deniers.
One of the memes that I use is that those liberals who deny vaccines or think that genetically modified organisms (GMOs) are dangerous, really aren’t all that much different than climate change deniers, who deny basic science, cherry pick only the data that supports an a priori conclusion, or ignore the consequences of their beliefs. But it appears that the vaccine and GMO deniers are cut from different political cloths.
Updated 4 November 2014 to add some ironic analysis of Doshi’s “not-an-epidemiologist” background.
A few months ago, I wrote an article about Peter Doshi, a Ph.D. who is doing some postdoctoral work at Johns Hopkins University, one of the leading institutions of higher learning in the USA. Doshi is truly not very notable in science, except last year, he wrote an article about flu vaccines, basically employing the Nirvana Fallacy that because flu vaccines aren’t 100% effective they are worthless. Since vaccines are fundamentally a medical procedure to mitigate risk with a very low risk of adverse events, even 50% effectiveness will save thousands of lives. But we’ll get back to that.
The article he wrote is not actually based on real research, but appears to be an opinion paper–kind of like the opinion papers written by creationists who want to convince anyone who will listen that dinosaurs lived with humans. Doshi denies that most flu’s are even caused by the influenza virus. I guess the CDC’s high tech diagnostic tests for influenza are all wrong. But then again Doshi presents no evidence.
My job here is to push science, and push it hard. And I’m not pushing “science” as some esoteric philosophy of academia, but as a relatively easy system of gathering evidence in support of (or alternatively, in refutation of) what people believe. There isn’t some button you push to get “science”, even though way too many people think that click on a Google search qualifies as science (and evidence supporting their “science”). I try to call out false equivalences, that is, that all evidence is equal, even if one side of the “debate” has low quality or even no evidence. I try to provide methods to rank evidence, so that an average reader can get an indication of the quality of evidence supporting a pseudoscientific or anti-science belief, which allows anyone to make a better critical analysis of what is written.
But sometimes, you don’t even need science. Just common sense, something woefully lacking in many of the anti-science memes that seem to easily circulate across social media these days.