The Skeptical Teacher

Musings of a science teacher & skeptic in an age of woo.

Posts Tagged ‘Stargate’

Skeptical Panels & Discussions at Chi-Fi Con

Posted by mattusmaximus on April 11, 2015

At Chi-Fi 2015 in Chicago this past March, the Skepchicks ran a track on issues related to skepticism, critical thinking, and science (and, I might add, ours was one of the more well-attended tracks 🙂 ). I was honored to participate in a number of these panel discussions, and I recorded the audio of them all to share with you here. To access the audio files, simply open up the PowerPoint linked below; each panel recording is on its own page.

Chi-Fi 2015 SkepchickCON Track

Chi-Fi Bigfoot 2

One of our panels at Chi-Fi’s SkepchickCON. I’m making a cameo appearance as Bigfoot 🙂

For reference, the panels in which I participated were:

Ask A Scientist: Ever wonder how black holes work? Want to know why we get brainfeeze? Do you really know why the sky is blue? We have you covered from asteroids to zoology as our panel of science experts answer your burning questions.

Star Trek, the Skeptical Paradox: Boldly go where no SkepTrekker has gone before as we discuss the unusual, yet amiable marriage between secular humanism, religion and spirituality within the Trekverse.

Science of Stargate: Black holes, wormholes, naquadah, and symbiotes. It’s fantastic science fiction, but how do the stories of Stargate fit in with real science? Find out!

Science of the Apocalypse: This is the way the world ends! Or is it? We’ll explore some of our favorite ways the “end of the world as we know it” might happen and the science behind these fantastic scenarios.

Science vs. the Humanities: Some people think that science and the humanities are destined to be in conflict. From postmodernist nonsense to looking at science as “the only way to know anything about the world,” there are many times when the two fields of study appear to be at odds. But does it have to be that way, and how can they get along? Come to this panel to hear a variety of perspectives on this question.


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Edmund (Pseudo)Scientific at it Again: This Time They’re Selling an “ESP Lamp”

Posted by mattusmaximus on June 20, 2011

You may recall that I made a blog post in 2009 – titled Edmund (Pseudo)Scientific Sells “Ghost Detectors” & Other Woo – wherein I strongly criticized the science teaching outlet called Edmund Scientific for caving in to the “ghost hunter” fad. They started to sell all manner of goofy things: ghost detectors (which are actually just electromagnetic field meters) and even DVDs on remote viewing. And all of this from a science teaching catalog – you might as well turn to the biology section and see creationist materials for sale!

[**Addendum (6/28/11): to get a good look at why I view such claims about EMF meters “detecting ghosts” so skeptically, take a look at this post – Convergence/Skepchicon Day 2: Ghost Hunting & Evidence Review – which outlines that so-called ghost hunters, when pressed, basically admit they aren’t doing any serious science.  But they want to look like it]

Well, not to be outdone in their tumble down the rabbit hole, Edmund (Pseudo)Scientific now has for sale an “ESP Lamp”.  I kid you not – they claim this thing can actually read your thoughts… as in extra-sensory perception… as in psychic woo-woo… and it only costs about $200!  But don’t take my word for it.  Read their own description of the product:

Edmund (Pseudo)Scientific’s “ESP Lamp and Money Burner” 🙂

Lead your own experiments in the mind’s possible influence on machines, PSI testing, and more with this colorful LED lamp. Four different color LEDs are lighted dependent upon a random number generated from a miniature Geiger counter included on the back. You may even figure out how to use it to tell the future. And, when you need a break from the lab, it makes a very interesting lamp too.

I’ll agree that it makes an interesting lamp, but that’s about the only thing in the description that’s factual.  Everything else is pretty much pseudoscientific gobble-dee-gook because many decades of research has clearly shown that no such phenomenon as ESP exists.  And that part about “telling the future”?  I suggest just saving your money and buying a Magic 8-Ball, because it would cost a LOT less and give you just as accurate results! 😉

But, sadly, that won’t appear to stop Edmund (Pseudo)Scientific from catering to the lowest common denominator in their quest for a quick buck off the gullible.  Unfortunately for them, they don’t seem to have done the math on the other side of things: how do they think science teachers across the country are going to react when they see this sort of garbage for sale in their catalog?  I know that I’ve spoken to a large number of science teachers who are quite upset about this (and justifiably so) and who are boycotting Edmund.  I’m among them, and I encourage all of my skeptical colleagues (especially those teachers among us) to do likewise: until Edmund (Pseudo)Scientific pulls products like this “ESP Lamp” and their “ghost meter” from their shelves – or at least until they advertise them in an honest and scientifically-accurate fashion – we should refuse to give them any business.

Posted in education, ghosts & paranormal, physics denial/woo, psychics | Tagged: , , , , , , , , , , , , , , , , , , , , , , , , , | 6 Comments »

Edmund (Pseudo)Scientific Sells “Ghost Detectors” & Other Woo

Posted by mattusmaximus on September 14, 2009

A couple of weeks ago I became aware of something that, as both a skeptic & science teacher, shocked me: Edmund Scientific, one of the oldest & most respected outlets for selling science equipment for educational use, has gone over to the dark side.  They are actively marketing & selling paranormal woo…


What are these products that Edmund (Pseudo)Scientific is now selling on their website?  They are…

EMF Ghost Meter – This is nothing more than a standard EMF (electromagnetic field) detector, which usually detects EMFs that are low frequency, such as radio & microwaves.  I have no beef with Edmund selling EMF detectors (I even have one in my classroom), but what galls me is the manner in which they are marketing this device.  They are actually calling it a ghost detector – and by doing so they are giving credence to the pseudoscientific flummery of the paranormal woo-meisters!  As they say on their website:

Detect Paranormal Presences

The preferred unit of paranormal investigators, this Ghost Meter can be used by laymen with professional results. The unit responds instantaneously to EMF fluctuations and spikes in energy with a detecting range of 50 to 1,000 Hz. The VLF range is 1,000 to 20,000 Hz. An easy-to-read LED display and silent on/off push switch make for seamless, simple operation.

Such devices are often used by so-called ghost hunters as they bumble around in the dark, freaking themselves out at every cool draft of wind & creaky sound they hear.  In reality, there is absolutely no reason to think that EMF meters are detecting any kind of “ghostly entities”, as a simple application of Occam’s Razor often shows that what the meters are actually detecting is the low-frequency EM-waves given off by nearby lighting fixtures, electrical lines, or even the other equipment carried by the ghost hunters themselves!

But if you thought that was bad, it gets worse.  Here are some other gems that Edmund (Pseudo)Scientific is now selling…

Read the rest of this entry »

Posted in education, ghosts & paranormal, physics denial/woo | Tagged: , , , , , , , , , , , , , , , , , , , , , , | 8 Comments »

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