Zombie pig brains – once again, internet exaggerate scientific results

I’m sure many of you read the news – scientists somehow made pig brains come back to life a few hours after the pigs died. Of course, most news sites had to produced clickbait headlines, and since most people don’t read beyond those headlines, there is a whole new mythos about these zombie pig brains. 

We’re here to correct some of that information. Hopefully, a few people will look beyond the headline to examine the science rather than fall for pseudoscientific dreck. Continue reading “Zombie pig brains – once again, internet exaggerate scientific results”

Scientific skepticism – the anti-vaccine zealots regularly misuse the term

scientific skepticism

I use nom de plume of Skeptical Raptor because I like avian dinosaurs (birds) and because I adhere to scientific skepticism. Unfortunately, one of the most misappropriated words among the anti-vaccine crowd is skeptic, or for those of you who prefer the Queen’s English, sceptic. 

Way before I started writing this blog, I disliked the word, actually quite a bit, because I believed it had no meaning in science. But I’ve embraced it over the past few years, and I now get offended when it’s misused. The problem with the word “skeptic” is that it is used differently in different circumstances, much like scientific theory has a different meaning in a formal scientific context than it does in common vernacular.

Let’s take a look at what is scientific skepticism, just so that we are all on the same page. Continue reading “Scientific skepticism – the anti-vaccine zealots regularly misuse the term”

Google University equals research for anti-vaccine pseudoscience

Google University

I’m sure everyone has run into the type – a science denier who thinks their two hours at Google University makes them as knowledgeable as a real physician or scientist. This arrogance manifests itself in ridiculous discussions with anti-vaccine religious nutjobs who claim to have “done the research,” and who believe their pseudoscientific research is more valuable than real scientific research.

This Google University education from vaccine deniers, really all science deniers, can be frustrating. I frequent a couple of large Facebook groups that try to help on-the-fence anti-vaxxers understand what constitutes evidence and what doesn’t with respect to vaccines. Recently, one of the anti-vaccine true believers kept saying she knew more than a nurse with a public health master’s degree. The arrogant anti-vaxxer kept claiming that she “did her research.”

Hang on. The old dinosaur needs to slam his head on the desk.

Because of this absurd overvaluing of their Google University research, I want to review a handful of points that every science denier seems to use that makes us laugh. All but one applies to any type of science denial, but we’re sticking with vaccines. Because we can. Continue reading “Google University equals research for anti-vaccine pseudoscience”

Scientific consensus – collective opinion on vaccines and other science

scientific consensus

In the hierarchy of scientific principles, the scientific consensus – that is, the collective opinion and judgment of scientific experts in a particular field – is an important method to separate real scientific ideas and conclusions from pseudoscience, cargo cult science, and other beliefs.

I often discuss scientific theories which “are large bodies of work that are a culmination or a composite of the products of many contributors over time and are substantiated by vast bodies of converging evidence. They unify and synchronize the scientific community’s view and approach to a particular scientific field.”

A scientific theory is not a wild and arbitrary guess, but it is built upon a foundation of scientific knowledge that itself is based on evidence accumulated from data that resulted from scientific experimentation. A scientific theory is considered to be the highest scientific principle, something that is missed by many science deniers. In addition, a scientific consensus is formed by a similar method – the accumulation of evidence.

I have written frequently about the scientific consensus because it is one of the most powerful pieces of evidence in a discussion about critical scientific issues of our day – evolution, climate change, vaccines, GMOs, and many areas of biomedical knowledge.

This tome has one goal – to clarify our understanding of the scientific consensus, and how we arrive at it. Through this information, maybe we all can see the power of it in determining what is real science and what are policy and cultural debates.

Continue reading “Scientific consensus – collective opinion on vaccines and other science”

Glyphosate linked to non-Hodgkin lymphoma? Analysis of new study

glyphosate

A new study has been published that claims that the herbicide glyphosate is linked to an increased risk of non-Hodgkin lymphoma,  a cancer of the lymph tissue. Of course, once a study like this hits the interwebs, everyone becomes panicked that glyphosate causes cancer.

I want to take a look at this paper because I am generally distrustful of any claims that “XYZ causes cancer!!!!!!!!!!!!” 

Cancer myths are pervasive, and a lot of fear of cancer is based on those myths. So let’s take a critical eye and examine the peer-reviewed paper that claims that there is a link between glyphosate and non-Hodgkin lymphoma. There is a lot there, but there is also a lot of overreaction. Continue reading “Glyphosate linked to non-Hodgkin lymphoma? Analysis of new study”

WHO’s top 10 public health threats – vaccine deniers included in the list

public health threats

The World Health Organization (WHO) recently published their top 10 world public health threats in 2019. It includes all of the public health threats that you can imagine, plus what they call “vaccine hesitancy,” or what I call the anti-vaccine religion’s ignorance, misinformation, and lies.

Yes, the anti-vaccine fiction and deception are one of the greatest dangers to the world’s public health. Their tropes, memes, and falsehoods are convincing enough people to delay or avoid vaccinating their children that diseases we thought weren’t a threat anymore are coming back. Europe and the USA are experiencing an unprecedented measles outbreak because of slightly lower measles immunization rates.

I want to review the WHO public health threats list because it’s interesting to those of us who fight the good fight for science. Of course, I’m going to focus on the vaccine deniers because that’s what we do here. Continue reading “WHO’s top 10 public health threats – vaccine deniers included in the list”

GMO facts and myths – your one stop for scientific evidence

Genetically modified organisms (GMOs or GMs) are one of the most well-studied areas of biological and agricultural research. However, one of the tactics of the GMO refusers is that “there’s no proof that GMOs are safe.” It’s time to look at the GMO science facts – examining myth from science.

Typically, in a debate, the side making the assertion (those that say GMOs are unsafe) are responsible for the evidence that supports their contention. But, the anti-GMO gang relies upon the argument from ignorance, trying to force the argument to “if you can’t prove that they’re safe, they must be unsafe.”

The anti-GMO forces also like to invoke the precautionary principle, which attempts to shift the burden of proof to those who are advocating GMOs (or any new technology) until the advocates “prove” that there are absolutely no negative consequences of using GMOs.

The principle is often cited by anti-science and/or environmental activists when there is a perceived lack of evidence showing that this technology is absolutely safe.

I’ve written numerous articles about GMOs, focusing on scientific evidence supported by high-quality research. And more than a few articles debunked myths and bad research from the anti-GMO crowd. To assist those who are doing research on the topic, this article was created to be a one-stop shop for GMO science facts – and fiction.

Continue reading “GMO facts and myths – your one stop for scientific evidence”

GMO corn – safe and more productive according to new meta-review

GMO corn

As I wrote recently, the science is settled on “controversial” topics like vaccines and anthropogenic climate change. The science is also settled on genetically modified organisms (GMO) – real science, not anecdotes, beliefs, misinformation, and lies, tells us that genetically modified agricultural products are safe for the environment, for animals, and for humans. Now, we have a new, powerful study that shows us that GMO corn is not only safe but also increases production of corn.

GMOs are one of those modern technologies that many people avoid, mainly for irrational and unscientific reasons. Of course, many people push fear, uncertainty, and doubt (FUD) about GMOs using little or no scientific evidence to support their claims.

But I’m here to provide real, published, peer-reviewed scientific evidence that contradicts that fear about GMOs – well, at least about GMO corn. Continue reading “GMO corn – safe and more productive according to new meta-review”

Settled science of climate change and vaccines – critiquing denialism again

settled science

Many of us on the evidence side of science discussions will often throw out the phrase that XYZ is settled science. Of course, this causes the science deniers, especially the vaccine and climate change deniers, to get all indignant while throwing out there science ignorance wrapped in their usual ad hominem personal attacks. I use it frequently, about 25% of the time to troll the science deniers while about 75% of the time to make a point.

So this article is going to review what we mean by “settled science,” and it doesn’t mean what the pseudoscience loving world thinks it means. In fact, pseudoscience fans think the only “settled science” is their fake evidence and fake conclusions. But that’s not science and it’s not “settled science.”

Now, you might ask about why I chose climate change and vaccines as the two settled science examples. There are good reasons – conservatives who accept vaccines often reject climate change, even though the evidence supporting both are overwhelming. And there are those on the left who get angry about climate change denial, yet accept every pseudoscientific argument, conspiracy theory, and lie about vaccines. It makes my brand new irony meter blow up. Continue reading “Settled science of climate change and vaccines – critiquing denialism again”

The official 2018 top ten list from the Skeptical Raptor

2018 top ten list

Since it’s the end of the year, and all good bloggers do some sort of 2018 top ten list. Of course, I’ve been doing this since 2012, so it’s a tradition. At least for the last seven years.

My 2018 top ten list actually is voted on by you, the loyal reader. I don’t choose this list, it’s just the top 10 (with a couple of bonuses) most read articles published on this website. Sadly, some of my favorite articles didn’t make it to the top, but maybe what interests me doesn’t interest you. I can live with that.

So here we go. I think there’s a drum roll somewhere.

The official 2018 top ten list of articles

  1. Nick Catone son dies tragically – blaming vaccines with no evidence. An article by Dorit Rubinstein Reiss describing a sad story where parents try to blame vaccines, yet there is little evidence supporting such a belief.
  2. Gardasil facts – debunking myths about HPV vaccine safety and efficacy. This article is a list of everything the feathered dinosaur has written about the HPV vaccine or Gardasil. Let’s summarize – the vaccine is safe and it prevents cancer.
  3. MTHFR gene and vaccines – what are the facts and myths – the MTHFR gene is one of the canards of the anti-vaccine religion – they believe it’s got something to do with vaccines. It doesn’t.
  4.  The Medical Medium – junk medicine with psychic reading – The Medical Medium is one of the most creepy individuals pushing pseudo-medicine. He thinks he can use psychic reading to diagnose and treat serious medical conditions. I’m glad people are reading this article to find out facts about this charlatan.
  5. Colon detoxification – myth versus science. People think that detoxing is useful. It isn’t.
  6. MSG myth – debunked with real science. MSG is just a simple amino acid that is part of the structure of nearly every protein that one consumes. It has no effect on human physiology unless we throw in observation bias and a dash of racism.
  7. Tetyana Obukhanych – another anti-vaccine appeal to false authority. Obukhanych is someone who has what appears to be sterling credentials but denies science to push false claims about vaccines. This is why we should always ignore all credentials.
  8. Marijuana medical benefits – large review finds very few. Marijuana advocates try to push a narrative that cannabis has medical benefits, usually to create some level of credibility for marijuana legalization. However, real science shows us that marijuana only has a few medical uses. And it has no effect on cancer.
  9. Japan banned Gardasil – another ridiculous anti-vaccine myth. This trope, based on really no good information, is one of the favorites of the anti-vaccine world. Gardasil is still available in Japan.
  10. Bananas prevent cancer – debunking another myth about food. This article was first written during the early Cretaceous, yet it is still the most popular article ever written here. It has been read over 120,000 times, which is amazing as blog articles go. The basic facts are that pseudoscience-loving foodies misread an article thinking that bananas contain a protein called tumor necrosis factor. Bananas don’t. Even if they did, you cannot absorb tumor necrosis factor, since it will be broken down in the digestive tract into amino acids. And even if you could absorb it, the factor does not kill cancer. In fact TNF increases inflammation which increases risk of cancer. But it’s not in bananas, so this is all irrelevant.

2018 top ten list – bonus #11

Argument by Vaccine Package Inserts – they’re not infallible – anti-vaxxers constantly misread and misrepresent what is written in package inserts. Why do they do this? Because all of the clinical and epidemiological evidence contradicts their claims, so they resort to cherry picking information out of the insert to support their claims. If only they read this article, they’d understand what a package insert is or isn’t.

2018 top ten list – bonus #12

Gardasil killed Colton Berrett? The evidence does not support this claim. This is another tragic story of a child’s life taken too early. But the parents, manipulated by the Vaxxed fraudumentary team, want to blame the HPV vaccine. But the vast mountain of evidence tells us that it wasn’t the vaccine. We should tire of this fake new pushed by the anti-vaccine religion, but they persist, because, once again, they lack evidence for their claims so they move to blatant emotional manipulation. They’re vile people.

And that’s it for 2018

It’s been a very successful year for the old feathered dinosaur’s blog. We’ve had almost 2.5 million views of articles, and over 10 million hits. It remains one of the most popular websites on the internet, ranking in the top 300,000 websites – I know what you’re thinking, that the old Skeptical Raptor isn’t Facebook or Twitter. And it isn’t. However, since there are over 1.8 billion websites on the internet, it means that this website ranks in the 0.00167% of all of the websites in the world. As I joke frequently to friends, I remember cheering when I hit 100 visitors…for a whole freaking month.

I’m planning to do a few things a bit different in 2019. I’m going to do a weekly article on an interesting clinical or epidemiological study that crosses my desk. These articles will be outside of my normal articles on pseudoscience – they may be on psychiatric or cardiovascular drugs. They may look at new medical technologies.

Finally, I want to thank all of the readers who have made my articles here and the cross posts at the Daily Kos so popular. I really appreciate the support, kind words, and vibrant discussions. Time to watch my undergrad and graduate schools play football games – hopefully, they win. And to cheer against Notre Dame and Alabama. Well, Notre Dame lost badly, so that made me smile.

Everyone, please have a safe and fun New Year’s celebration. And have a Happy 2019. May Trump please be indicted – that will make my year the best.