Author Archives: Fallacy Man

You’re probably wrong

I want to begin this post with a simple thought experiment. It is not original with me, and unfortunately, I don’t recall where I first heard it, but I think that it is a useful exercise. I want you to … Continue reading

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Debunking “The doctors case for homeopathy” by WDDTY: A case study in critically evaluating internet articles

I am very pleased to publish my blog’s first guest post. A reader contacted me a little while ago to see if I would take a look at an essay he had written debunking some of the nonsense that What … Continue reading

Posted in Vaccines/Alternative Medicine | Tagged , , , , | Leave a comment

Climate change and a flat earth (I can’t believe we’re still dealing with this argument)

When I started this blog, I wanted it to be entirely about science and the fundamental concepts of logic. As such, I decided that topics like religion and politics where off limits. However, anytime that a politician makes a statement … Continue reading

Posted in Global Warming | Tagged , , , , | 18 Comments

Evolutionary mechanisms part 7: Gene flow

So far in this series, we have talked about natural selection, sexual selection, genetic drift, and mutations, but that still leaves us with one final and very important evolutionary mechanism: gene flow. This simply refers to the movement of genetic … Continue reading

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No, homeopathic remedies can’t “detox” you from exposure to Roundup: Examining Séralini’s latest rat study

One of my main goals for this blog is to help people learn how to evaluate scientific studies. To that end, I have written several posts that dissect papers and explain either why they are robust or why they are … Continue reading

Posted in Nature of Science | Tagged , , , , , | 13 Comments

Don’t mistake an assumption for a fact

I want you to imagine for a minute that you have been selected for jury duty, and you are sitting in the courtroom listening to the evidence. As you watch, the prosecution calls an expert forensic scientist to the stand, … Continue reading

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Debunking the creationist myth that mutations don’t produce new and useful information

Genetic variation is a fundamental requirement for evolution, but many of the evolutionary mechanism (such as selection and genetic drift) actually remove variation from populations. Therefore, evolution is entirely reliant on the formation of new genetic information, and without it, … Continue reading

Posted in Science of Evolution | Tagged , , , , | 12 Comments