Skip to content
Home » Science » Page 3

Science

Red No. 3

Red No. 3 food coloring — does it really increase risk of cancer?

Red No. 3 is a food coloring used in some foods, many of which will be familiar to you. As the name implies, it’s a red dye that makes candies and foods look better. It’s really not been in the news for decades, but then someone sent me an article about it, which piqued my interest.

Predictably, the chemophobia crowd, like the Center for Science in the Public Interest, who thinks any chemical is a lousy chemical while ignoring the fact that every living thing on this planet is made up of billions of chemicals, is pushing the narrative that Red No. 3 causes cancer. You know what happens next, I go looking for any published evidence of whether the food coloring is linked to anything, including cancer.

Anyway, let’s take a look at Red No. 3 and find out what it does or does not do to humans.

Read More »Red No. 3 food coloring — does it really increase risk of cancer?
glyphosate roundup convulsions

Glyphosate (Roundup) causes convulsions in nematodes! What?

And here we go again, another paper that attempts to link something terrible, in this case, convulsions, to the weedkiller glyphosate, also known as Roundup. Except this is about nematodes or roundworms.

I seem to be writing about roundworms a lot lately, I wonder why. Oh wait, I remember. Quacks were pushing a drug, that treats roundworm infections, to be used against COVID-19. Of course, you all remember ivermectin.

Let’s look at glyphosate and this new paper, which made me laugh. Then I got annoyed.

Read More »Glyphosate (Roundup) causes convulsions in nematodes! What?
artificial sweeteners obesity

Artificial sweeteners linked to obesity – poor evidence

This article about artificial sweeteners and obesity was written by Linda Tock, an American living in Denmark, who has an extensive research background in the biomedical sciences. She has a Master’s Degree in Environmental Chemistry and Health and will be pursuing a Ph.D. Ms. Tock has a fascination for Daphnia, an interesting planktonic crustacean, that is an important organism in studying pollution and environmental stresses. 

So I received a message from a friend of mine, wanting my opinion on this news article, which loudly proclaims that artificial sweeteners are linked to obesity. Because it was a genuine question regarding the science behind the study, and not a ‘concern troll’ about my preference for diet cola, I went and looked at the study itself to see what the fuss was about.

Read More »Artificial sweeteners linked to obesity – poor evidence
science belief

Science is not a belief, not a religion — please get this straight

I get so tired of people who science is nothing more than a belief, rather than a method to understand facts about the natural universe. I don’t believe in vaccines. I don’t believe in evolution. I don’t believe in climate change.

In each of those cases, and much more, I review and accept the scientific evidence that supports a scientific claim, whether it is that evolution is real, that climate change is caused by humans, or that vaccines don’t cause autism. No, I am not an evolutionary biologist (though it’s kind of hard to be a biologist without accepting evolution), a meteorologist, or a vaccine scientist. But I do know how to follow the science in an unbiased manner and I know who are the experts in fields which means science is not a belief to me, but facts supported by evidence.

I like to say that I don’t believe in anything. Not one thing. My statement is always “the evidence supports” any claim that I make. Now, I don’t apply this many other areas of my life. I don’t like Brussels sprouts, and the only evidence I have is that they taste like little pieces of poison. It’s an opinion, one that will not be changed, especially once I found out that Brussels sprouts are frequently cut in half to determine if there is a brood of disgusting worms in the middle. But I have zero scientific evidence supporting my claim that Brussels sprouts were created to destroy human civilization.

Let me get a bit into science and belief so that you understand what I’m trying to say. Because if one more anti-vaxxer claims that “vaccines are a religion based on belief,” I’m going to scream. Or when a creationist tries to claim I am an “evolutionist” trying to make it seem like evolution is merely another set of beliefs.

I am mostly writing this article because I get tired of replying to people that I “believe” in something in science. I keep repeating myself, so I can just drop a link to refute their nonsense. Of course, I’m assuming that they can read what’s in the link.

Read More »Science is not a belief, not a religion — please get this straight