The Skeptics Society has retired Skepticblog (while preserving all posts online at their original urls for future reference), but we’re proud to announce our bigger, better new blog: INSIGHT at Skeptic.com! Dedicated to the spirit of curiosity and grounded in scientific skepticism’s useful, investigative tradition of public service, INSIGHT continues and exp […]
Some people say, "Oh, there's anti-science on both sides of the political aisle." But that neglects one important fact: in only ONE political party are the leadership and the party platform dominated by science denial.
Would you believe there is a patch of trapped garbage floating in the North Pacific bigger than the state of Texas? It's called the "Great Pacific Garbage Patch".
I’ve posted many times before about so-called ghost hunters and ghost hunting, and much of the time it has been in either good fun (by spoofing them) or a bit more serious in challenging them to be more rigorous in their methodology. However, in this post I want to point out the danger(s) involved in ghost hunting; as is so often illustrated on the What’s The Harm? website, when people buy into pseudoscientific and non-critical thinking, it can have profoundly negative effects.
Case in point: recently some moronic ghost hunters in New Orleans decided that in order to get the spirits supposedly inhabiting an old mansion from the 1850s to “come out and play” that they needed to set fire to the place. The result: it completely burned to the ground…
… The mansion, built in the 1850s, had survived through many incarnations, operating as a boarding house, a hotel and even an illegal gambling house. Though the mansion had been shuttered in recent years, its owner, the Arlene and Joseph Meraux Charitable Foundation, had plans to renovate the building. …
… The fire at LeBeau broke out at about 2 a.m. local time Friday, Nov. 21, and the building was almost completely destroyed by the time firefighters arrived. The ghost hunters had been trying to produce a reaction from the spirits they assumed resided there, by doing what TV ghost hunters call “provocation,” essentially making loud noises, yelling taunts at the ghosts and banging on walls. Frustrated that their efforts failed to yield any spirits, the group decided to light a fire. Whether this was intended to smoke the spirits out or simply burn the place down, the resulting flames soon reduced the mansion to ashes and four brick chimneys.
While many ghost hunters engage in harmless (and fruitless) fun, as this case shows, there can be a dark, dangerous side to the pursuit. In the wake of popular ghost-hunting TV shows, police across the country have seen a surge in people being arrested, injured and even killed while looking for ghosts.
In 2006, a woman was critically wounded looking for ghosts in a private house near a cemetery; she and a friend were trespassing, and the house owner mistook them for vandals and shot them. In 2010, a North Carolina man died while ghost hunting with a group of friends, hoping to see the ghost of a train that crashed years earlier. The ghost train did not appear — but a real train came around a bend and killed one man who couldn’t get out of the way in time. … [emphasis added]
Note the backwards thinking here: the ghost hunters in question were so hell-bent on “proving” the existence of the ghosts supposedly haunting this mansion that, when all else failed, they actually burnt the damn place down! It is revealing that the thought that perhaps there were no ghosts/spirits in the place at all seems to have never occurred to them, so strong was their confirmation bias in favor of all evidence pointing towards the existence of the ghosts/spirits…
One of the things I like to do on Halloween, besides handing out candy to trick-or-treaters, is watch scary and spooky themed movies. I recently re-watched one of the great ones from the 1980s: Ghostbusters. Did you ever notice that the character of Peter Venkman is actually kind of a skeptic? This fact is outlined in the following hilarious scene from the opening of the movie, where Venkman essentially calls out his colleagues for engaging in an argument from ignorance in his typical deadpan way as they search for a ghost…
**Dialogue from 0:19 – 0:38**
Ray Stantz: “Look!”
Egon Spengler: “This is hot, Ray.”
Ray: “Symmetrical book stacking, just like the Philadelphia mass turbulence of 1947.”
Peter Venkman: “You’re right, no human being would stack books like this.”
I know I’m posting this a little late, but I wanted to let you all know that I’m going to be interviewed tonight (Monday, May 14th) live on Darkness Radio at 11:00pm CDT. If you recall, I blogged some time ago – almost two years – about a very interesting discussion I had with paranormal investigator Dave Schrader at Convergence 2010 on the topic of “ghost hunting”. Despite the fact that Dave’s a believer in ghosts and the paranormal and I’m a skeptic, we hit it off and he invited me to be on his show so that I could give my perspective as a skeptic… well, it took awhile, but tonight’s the night! 🙂
If you can catch the show, please click the Darkness Radio icon below to listen live. Otherwise, try looking it up on the Darkness Radio archive afterwards.
**Update: It seems that, due to unforeseen circumstances, the interviewed may have to be postponed. Stay tuned!
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As a follow up to my earlier post regarding Dave Schrader’s talk on paranormal investigation at Convergence/Skepchicon in Minneapolis, I wanted to let everyone know that Dave will be interviewing me for Darkness Radio in the next few days. I’m not exactly sure when the interview will be airing (probably within the next week or so), but if you watch this blog I’ll be letting you know.
The nature of the interview will basically be me & Dave talking in general about the paranormal, ghost-hunting, and the role that science & skepticism play (or, as is often the case, don’t play) in such investigations. Here are some points that I plan to bring up in my discussion with Dave…
1. What is a “ghost”? Has anyone ever come up with any kind of quantifiable definition for such an entity?
2. What is the proposed mechanism by which ghosts interact with the physical world around us? How can they be measured? Why would ghosts interact in this manner with the world?
3. How can we distinguish a potentially legitimate “ghost signal” from other phenomena?
4. Do any ghost hunters conduct double blind experiments?
5. Are the investigations by some believing ghost hunters replicable by skeptics?
6. Is there any way to “catch” a ghost, or its essence (ectoplasm, etc), for study?
7. Why is it that much of ghost hunting seems to be arguments from ignorance (i.e., ghost-of-the-gaps reasoning, I call it)?
I’ll also tell some stories from my own experiences ghost hunting, going all the way back to my high school years, as well as why I’ve come to the conclusions that I’ve never seen any evidence for a ghost or anything supernatural or paranormal during my life.
I anticipate that this will be a fun discussion, and I eagerly look forward to it. If you have suggestions for topics to discuss and/or questions for me to ask Dave Schrader, please let me know.
On the second day of Convergence/Skepchicon, one event especially caught my eye – a talk titled “The Other Side: Ghost Hunting & Evidence Review” given by Dave Schrader, the host of Paranormal Radio. Almost immediately I was skeptical, as I have analyzed the claims & methods of various ghost hunters before and found them to be quite dubious. In addition, many of my skeptic colleagues cringed a bit when they heard his name and my mention of his talk. Thus, in the spirit of learning more for myself I attended his talk and took many notes – in the end, I was both a bit impressed with Dave but also quite disappointed. Read through my notes, which is a transcription of his talk, and please see my specific comments in italics. Also please make sure to read my closing question to Dave Schrader and his response…
The Other Side: Ghost Hunting & Evidence Review
How to investigate the Paranormal, from setting up a team to reviewing evidence. Presented by Dave Schrader, host of Paranormal Radio and author of The Other Side: A Teens Guide to Ghost Hunting and the Paranormal.
Dave is walking around handing out info TAPS, ghost hunting, and talking about a local [Minneapolis] show called Ghostbustin’ 911 (lolz).
How many people have ever gone on a ghost hunt before? [a few hands raise, including my own]
I’m going to show you a bizarre, demonic picture from a possible demonic haunting. The lady of the house claimed she was smelling weird smells like rotting meat or poop along with strange cries. While there I was taking photos and got a shot of a demonic, and here it is… [shows photo of a little kid in a costume – laughter]
Title: A Common Sense Look at Paranormal Investigating and Evidence Review…
I just wanted to share in this quick post with everyone a video I saw this last summer at The Amazing Meeting 7 in Las Vegas. During the convention, our pals at the Skeptics Guide to the Universe shared their first effort at skeptical movie-making, a spoof of “ghost-hunting” shows which have become so popular these days. For a more detailed analysis of why ghost-hunting is a load of woo-woo, click here. I hope you enjoy the show! 😀
Darkness Radio 
The Skeptical Teacher 