via NeuroLogica Blog
In just about every disaster or event in which there are many deaths, such as a plane crash, there is likely to be, by random chance alone, individuals who survived due to an unlikely sequence of events. Passengers missing their flight by a few minutes can look back at all the small delays that added up to them seeing the doors close as they a jog up to their gate. If that plane were then to crash, killing everyone on board, those small delays might seem like destiny. The passenger who canceled their flight because of flying anxiety might feel as if they had a premonition.
This is nothing but the lottery fallacy – judging the odds of an event occurring after the fact. What are the odds of one specific person winning the lottery? Hundreds of millions to one against. What are the odds of someone winning the lottery? Very good.
Likewise, what are the chances that someone will miss or choose not to take any particular flight? Very high – therefore this is likely to be true about any flight that happens to crash. If you are that one person, however, it may be difficult to shake the sense that your improbable survival was more than just a lucky coincidence.
A similar story has emerged from the Sandy Hook tragedy. A mother of a kindergartener there, Karen Dryer claims that her 5 year old son was saved by his psychic powers. She reports that her son, after a few months at the school, started to cry and be unhappy at school. He was home schooled for a short time, during which the shooting occurred. Now, at the new elementary school that recently opened, he seems to be happy.
In retrospect it may seem like a compelling story – if one does not think about it too deeply. As Ben Radford points out in the article linked to above, the story as told is likely the product of confirmation bias. The mother is now remembering details that enhance the theme of the story (her son’s alleged psychic powers) and forgetting details that might be inconsistent.
What are Barnum Statements (The Forer Effect)? Let’s uncover how psychics use the Rainbow Ruse and psychic number games to fool their victims. We’ll examine clips of Theresa Caputo, John Edward, James Van Praagh, Joe Power, Rosemary Altea, and other alleged psychics to expose psychic tricks and cold reading methods just as magicians/skeptics like Derren Brown, Paul Zenon, and James Randi have done before. Don’t fall for their tricks, stay skeptical and don’t drink the psychic Koolaid!
These two videos are absolutely brutal to watch. I love it. I enjoy watching these con artists fail at their con game.
Part 1 –
Part 2 –
Why can we find geometric shapes in the night sky? How can we know that at least two people in London have exactly the same number of hairs on their head? And why can patterns be found in just about any text — even Vanilla Ice lyrics? PatrickJMT describes the Ramsey theory, which states that given enough elements in a set or structure, some interesting pattern among them is guaranteed to emerge.
Pseudoscience is like bubble gum. It tastes pretty good, it’s fun to blow bubbles, and it annoys some people. But eventually, the flavor leaves, and you find that you’re just chewing on some nutritionally dubious substance. Now you have to find a place to spit it out.
Or I guess you can swallow it, and it stays in your intestines for the rest of your life. Oh sorry, that’s more junk science.
If you read something that makes some medical claim, here’s a quick and easy checklist to determine if it’s pseudoscience. Or real science-based medicine. What we all need is an official, Skeptical Raptor endorsed, pseudoscience detector.
Here it is, your own pseudoscience detector, based on a scientific seven-point checklist for fake science.
- The discoverer pitches his claim directly to the media. Going to media directly bypasses the all-important peer-review process, where real scientists can evaluate whether the claim is real science. There are some journalists that are thorough scientific skeptics, but it is rare. That’s why press releases rank near the bottom of acceptable scientific evidence.
- The discoverer says that a powerful establishment is trying to suppress his/her work. Special pleading for a conspiracy is just a logical fallacy. If someone discovers a cure for all cancers (probably not possible, since there are so many different cancers), the powers that be will be bringing truckloads of dollars to buy it, because they could market it for even more truckloads of money. But if you have no evidence that it cures all cancers, you’re not going get anything.
- The scientific effect is always at the very limit of detection. This is the very definition of “it doesn’t work.” Moreover, if the thing being promoted has a tiny effect, then more of it will have more of an effect, the typical dose-response relationship expected from all compounds.
- Evidence for a discovery is anecdotal. Anecdotes are not data. More anecdotes are not data. Anecdotes are not controlled, but they are subject to all sorts of bias. Like confirmation bias, where . . .
When I was an intern doing a rotation in the emergency department, on one particularly busy shift a nurse commented (to no one in particular) that it must be a full moon. I habitually look at the moon and generally know what phase it is in (right now it is a waxing gibbous, almost full), and so I knew at the time that in fact there was a crescent moon in the sky. I informed her of this. She gave a disappointed look and then went on with her work without any apparent further thought on the matter.
The episode struck me at the time. It seemed to me that I just witnessed a clear example of confirmation bias – what if it had been near a full moon? That would have confirmed her prior belief in a lunar effect, while this negative correlation was brushed aside and likely did not have any negative effect on her belief. (Although, my interpretation and memory of this event can itself be an example of confirmation bias regarding confirmation bias.)
Belief in the so-called lunar effect, that the phases of the moon exert an influence on human behavior with the most common element being a full-moon inducing extreme behavior, is very common. In my experience it is one of the most common pseudoscientific beliefs I encounter in the general public. One survey indicates that 43% of adults believe in the lunar effect, especially mental health professionals, including nurses.
When someone expresses such a belief to me I often use it as an opening to discuss skeptical principles. While belief in the lunar effect is widespread, it is usually not part of any emotionally held religious or ideological belief. It is therefore an excellent teaching opportunity. One question I like to ask is, “how do you think that works?” The most common answer I receive is probably the least plausible – that the tidal effects of the moon influence the brain because the brain is sitting in water (spinal fluid).
The tidal effect answer is incredibly implausible for a number of reasons.
By Mason I. Bilderberg
Before i forget …
This is a video i recently saw on a facebook webpage.
The video shows a large convoy of tractor trailer trucks traveling on Virginia’s Interstate 64 being escorted by State Troopers. Take a look:
As i watched the video i couldn’t think of why these trucks would be driving in such a formation (I’ve included the answer at the bottom of this post). I didn’t think much of it, really. Most people didn’t think much of it. That’s because when most people don’t know who, what, where, why or when, they simply say “I don’t know.” But not conspiracists …
When confronted with an unknown, conspiracists immediately fill their information void with something they want to believe (usually some kind of apocalyptic plan by lizard people to starve, kill, destroy and otherwise control earth people). It’s this ability by conspiracists to build a confirmation bias echo chamber out of absolutely nothing that i find really, really entertaining.
So now, for your entertainment, here are just a few of the comments i found associated with this video. Enjoy the lunacy.
So what is reality? Why were these trucks being escorted down a highway in Virginia? Read the government’s “cover story” here courtesy snopes.com.
Mason I. Bilderberg (MIB)
by Gordon Bonnet via Skeptophilia
What cracked me up about this one is the way the author of the story, Tom Rose, seems to take it as given that (1) chemtrails exist, and (2) UFOs exist, so clearly they must have some connection. Here’s how Rose introduces the topic:
An incredible UFO video was uploaded to YouTube on Oct. 12, showing what appears to be an unidentified flying object “refueling” itself in the chemical contrail of a jet flying high above it. The strange object, which resembles no known aircraft, and flies in a decidedly non-aerodynamic manner, seems to intentionally head directly into the chemtrail of the passing jet and hovers for a moment before moving on.
The “chemical contrails” of jets are made almost entirely of water vapor and carbon dioxide, so it’s a little hard to see how the UFO would be “refueling” itself with them. Rose is right, however, insofar as water vapor and carbon dioxide are both “chemicals.”
He goes on to write:
The nearly two minute video shows the original, unedited footage, without enhancement, in the opening segment, before switching to a magnified and slowed down version, which doesn’t help to clear up the mysterious behavior of the unidentified aircraft. In fact, the closeup reveals that, although there seems to be a flashing, navigational beacon on the UFO, its shape and configuration resembles no known aircraft, such as a helicopter, airplane or even a drone.
True, and there’s a reason for that, which I’ll get to in a moment.
He finishes up with a bang:
The chemtrail controversy has been raging for a few years now, with conspiracy theorists arguing there must be some secret meaning behind their sudden proliferation. Could this incident explain the phenomenon? Is it possible that alien aircraft are using the chemical exhaust fumes of high flying aircraft to refuel spacecraft in Earth’s atmosphere?
The last sentence would be the odds-on favorite in a contest for the statement that caused the fastest simultaneous guffaw and facepalm. But let’s not be hasty, here.
By Benjamin Radford via LiveScience
Amazing coincidences happen all the time — but are they simply the product of random chance, or do they convey some hidden meaning? The answer may depend on whether you believe in synchronicity.
The term synchronicity was coined by Swiss psychiatrist Carl Jung (1875-1961). Jung had a strong belief in a wide variety of paranormal phenomenon, including psychic powers, astrology, alchemy, predictive dreams, UFOs and telekinesis (moving objects with the mind). He was also obsessed with numerology — the belief that certain numbers have special cosmic significance, and can predict important life events.
Jung’s concept of synchronicity is complicated and poorly defined, but can be boiled down to describing “meaningful coincidences.” The concept of synchronicity came to Jung during a period of mental illness in the early 1900s. Jung became convinced that everything in the universe is intimately connected, and that suggested to him that there must exist a collective unconscious of humankind. This implied to him that events happening all over the world at the same time must be connected in some unknown way.
In his book “137: Jung, Pauli, and the Pursuit of a Scientific Obsession,” Arthur I. Miller gives an example of synchronicity; one of his patients “told Jung that when her mother and grandmother died, on each occasion a flock of birds gathered outside the window of the room.” The woman’s husband, who had symptoms of heart problems, went out to see a doctor and “on his way back the man collapsed in the street. Shortly after he had set off to see the specialist a large flock of birds had alighted on the house. His wife immediately recognized this as a sign of her husband’s impending death.”
Is synchronicity real?
There is, of course, a more prosaic explanation for curious coincidence: birds are very common, and simply by random chance a flock will appear near people who are soon to die — just as they appear daily around millions of people who are not soon to die.
The appearance of synchronicity is the result of a well-known psychological phenomenon called confirmation bias (sometimes described as remembering the hits and forgetting the misses); we much more easily notice and remember things that confirm our beliefs than those that do not. The human brain is very good at making connections and seeing designs in ambiguous stimuli and random patterns.
If Jung’s patient came to believe that a flock of birds meant that death was imminent, she would start noticing flocks of birds, and remember the times when they coincided with a loved one’s death. But she would not likely notice or remember the countless times when flocks of birds appeared over people who lived for years or decades longer. Put another way, a person dying when a flock of birds is present is an event; a person not dying when a flock of birds is present is a non-event, and therefore not something anyone pays attention to. This is the result of normal human perceptual and memory biases, not some mysterious cosmic synchronicity.
It’s easy to see why synchronicity has mass appeal; it provides meaning and order in an otherwise random universe. One famous (and more modern) example of synchronicity is . . .
Last year I started putting up on this page one video per week.
Now I’ve had a lot of videos on here that were just great, and today I’ve decided to have a look back at what I consider to be the five best videos of the week for 2013:
5. Alex Jones As Alien Lizard Explains Obamacare
Probably every skeptic around the world knows who Alex Jones. While many skeptic bloggers have at least written up a couple of articles to either discredit him and/or show what kind of a fool he is, still by far the best person to discredit Alex Jones and to make him look like a fool… is Alex Jones.
This clip from Right Wing Watch’s Youtube page clearly shows why that’s true:
4. Debunking 9/11 conspiracy theorists part 6 of 7 – The psychology behind a 9/11 truther
From late 2012 to early 2013 Myles Power created a seven part series that is in my opinion one of the best 9/11 conspiracy theory debunking videos that I have ever seen, and the sixth video in the series, which explains the psychology and mindset of a 9/11 Truther, and infact most conspiracy theorists, could have itself been a stand alone video apart from the series.