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SCIENCE SALON # 12: APRIL 23

Dr. Andrew Shtulman — Scienceblind: Why Our Intuitive Theories About the World Are So Often Wrong

Dr. Andrew Shtulman (photo by Max S. Gerber)

Photo by Max S. Gerber

Why do we catch colds? What causes seasons to change? And if you fire a bullet from a gun and drop one from your hand, which bullet hits the ground first? In a pinch we almost always get these questions wrong. Worse, we regularly misconstrue fundamental qualities of the world around us. So, how do we get the world right? Find out in this Science Salon!

SCIENTIFIC AMERICAN “SKEPTIC” COLUMN FOR APRIL 2017

What is Truth, Anyway? How to think about claims, even the Resurrection

According to the Oxford English Dictionary’ s first definition, a “skeptic” is “one who holds that there are no adequate grounds for certainty as to the truth of any proposition whatever.” This is too nihilistic. There are many propositions for which we have adequate grounds for certainty as to their truth:

There are 84 pages in this issue of Scientific American. True by observation.

Scientific American (cover)

Dinosaurs went extinct around 65 million years ago. True by verification and replication of radiometric dating techniques for volcanic eruptions above and below dinosaur fossils.

The universe began with a big bang. True by a convergence of evidence from a wide range of phenomena, such as the cosmic microwave background, the abundance of light elements (such as hydrogen and helium), the distribution of galaxies, the large-scale structure of the cosmos, the redshift of most galaxies and the expansion of space.

These propositions are “true” in the sense that the evidence is so substantial that it would be unreasonable to withhold one’s provisional assent. It is not impossible that the dinosaurs died a few thousand years ago (with the universe itself having been created 10,000 years ago), as Young Earth creationists believe, but it is so unlikely we need not waste our time considering it.

Read the complete column

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Man’s Best Fiend
MONSTERTALK EPISODE 125

In this episode of MonsterTalk, we are joined by folklorist and author Mark Norman to discuss legends of black hounds. Mark is the author of Black Dog Folklore as well as the host of The Folklore Podcast. This is a special cross-over episode with The Folklore Podcast and contains a slightly different edit of the interview audio. Discussion ranges from the legends of dark hounds in European folklore, to the nature of the academic study of folklore.

Mark Norman

Mark Norman

Get the MonsterTalk Podcast App and enjoy the science show about monsters on your handheld devices! Available for iOS, Android, and Windows devices. Subscribe to MonsterTalk for free on iTunes. Follow the RSS feed.

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Detecting Baloney

Baloney Detection Kit Sandwich (Infographic) by Deanna and Skylar (High Tech High Media Arts, San Diego, CA)

The Baloney Detection Kit Sandwich (Infographic)

For a class project, a pair of 11th grade physics students created the infographic shown below, inspired by Michael Shermer’s Baloney Detection Kit: a 16-page booklet designed to hone your critical thinking skills.

FREE Video Series

Science Based Medicine vs. Alternative Medicine

Science Based Medicine vs. Alternative Medicine

Understanding the difference could save your life! In this superb 10-part video lecture series, Harriet Hall, M.D., contrasts science-based medicine with so-called “complementary and alternative” methods. The lectures each range from 32 to 45 minutes.

FREE PDF Download

Top 10 Myths of Terrorism

Is Terrorism an Existential Threat?

This free booklet reveals 10 myths that explain why terrorism is not a threat to our way of life or our survival.

FREE PDF Download

The Top 10 Weirdest Things

The Top Ten Strangest Beliefs

Michael Shermer has compiled a list of the top 10 strangest beliefs that he has encountered in his quarter century as a professional skeptic.

FREE PDF Download

Reality Check: How Science Deniers Threaten Our Future (paperback cover)

Who believes them? Why? How can you tell if they’re true?

What is a conspiracy theory, why do people believe in them, and why do they tend to proliferate? Why does belief in one conspiracy correlate to belief in others? What are the triggers of belief, and how does group identity factor into it? How can one tell the difference between a true conspiracy and a false one?

FREE PDF Download

The Science Behind Why People See Ghosts

The Science Behind Why People See Ghosts

Do you know someone who has had a mind altering experience? If so, you know how compelling they can be. They are one of the foundations of widespread belief in the paranormal. But as skeptics are well aware, accepting them as reality can be dangerous…

FREE PDF Download

Top 10 Myths About Evolution

Top 10 Myths About Evolution (and how we know it really happened)

If humans came from apes, why aren’t apes evolving into humans? Find out in this pamphlet!

FREE PDF Download

Learn to be a Psychic in 10 Easy Lessons

Learn to do Psychic “Cold Reading” in 10
Easy Lessons

Psychic readings and fortunetelling are an ancient art — a combination of acting and psychological manipulation.

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