Yup, i’m geeking out over here. Check out this video :)
For more information, go to the video description.
What happens in the brain when a person has an out-of-body experience? A team of scientists may now have an answer.
In a new study, researchers using a brain scanner and some fancy camera work gave study participants the illusion that their bodies were located in a part of a room other than where they really were. Then, the researchers examined the participants’ brain activity, to find out which brain regions were involved in the participants’ perceptions about where their body was.
The findings showed that the conscious experience of where one’s body is located arises from activity in brain areas involved in feelings of body ownership, as well as regions that contain cells known to be involved in spatial orientation, the researchers said. Earlier work done in animals had showed these cells, dubbed “GPS cells,” have a key role in navigation and memory.
The feeling of owning a body “is a very basic experience that most of us take for granted in everyday life,” said Dr. Arvid Guterstam, a neuroscientist at the Karolinska Institutet in Sweden, and co-author of the study published today (April 30) in the journal Current Biology. But Guterstam and his colleagues wanted to understand the brain mechanisms that underlie this everyday experience.
In previous experiments, the researchers had explored the feeling of being out of one’s body. For example, the researchers developed the so-called “rubber hand illusion,” in which a person wearing video goggles sees a rubber hand being stroked, while a researcher strokes the participant’s own hand (which is out of sight), producing the feeling that the rubber hand is the participant’s own. The researchers have used a similar technique to give people the feeling of having a manikin’s body, or even an invisible body, as they described in a report published last week in the journal Scientific Reports.
In the new study, Guterstam and his colleagues . . .
By J. Francis Wolfe via Listverse
There is very good reason for all of humanity to have a healthy curiosity relating to near-death experiences. Death is the one experience we are all guaranteed to ultimately share. The field of science has therefore made numerous attempts to explain the near-death phenomena that so many people have independently described.
Among the more common elements of near-death experiences is the distinct feeling of an individual having left their worldly body. Those who have had an “out-of-body” experience often report floating above themselves while being able to see their body and the people surrounding them. There have even been a few reports in which those who have had an out-of-body experience can identify objects and events occurring during times in which they were considered clinically dead, but there have also been studies demonstrating that this all could be due to damage in the temporoparietal junction of the brain.
The temporoparietal junction is responsible for assembling the data collected by the body’s senses and organs to form the perception of an individual’s body. When this part of the brain is damaged, it is possible that this results in the “out-of-body” experience that so many people have reported.
Though the experience may appear to be incredibly vivid and real, scientific studies have been able to reproduce this phenomenon without bringing the subject close to death, simply by electrically stimulating the temporoparietal junction of the brain.
Nearly every individual who has had a near-death experience discusses the existence of a bright, white light and a tunnel that seems to lead to the afterlife. The white light seems to take on an otherworldly quality and is often accompanied by an overwhelming sense of peacefulness and welcoming.
A 2010 study of patients who had heart attacks revealed that there may be a correlation between this type of near-death experience and the level of CO2 in the blood. Out of the 52 cardiac patients studied, 11 reported a near-death experience. The levels of CO2 in the blood of those 11 patients were significantly higher than the patients who did not report having a near-death experience.
The feeling among researchers is that the excess CO2 in the bloodstream can have a significant effect on vision, which leads to patients seeing the tunnel and the bright light.
Many near-death experiences include the presence of long-dead friends and relatives appearing and perhaps even guiding the individual as they pass from the world of the living to the afterlife. Memories from every part of life are recalled in rapid succession, and there is an overwhelming sense of comfort, yet it appears that scientific research has provided an explanation for this phenomenon as well.
While excess CO2 has an effect on vision during a near-death experience, a lack of oxygen to the brain also plays a contributing role. It is well known that oxygen deprivation can lead to hallucinations and may even contribute to the feeling of euphoria that is often reported. While the sample size available to researchers is limited, studies have indicated that individuals who reported a near-death experience during cardiac arrest also had lower levels of oxygen.
Researchers believe that oxygen deprivation could well result in people “seeing their lives flash before their eyes” or being transported to a place where they are surrounded by friends and relatives who have long since passed on. This remains just a theory, however, as the other available research seems to indicate that multiple factors contribute to the near-death experience, which include the aforementioned CO2 levels as well. It makes sense in this regard that near-death experiences are commonly reported by those resuscitated following a heart attack, as a heart attack occurs when blood is blocked from reaching the brain.
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.
We’ve all heard about the supposed relationship between confidence and knowledge – but is it true? Two researchers think they’ve found the answer.
by Bahar Gholipour via LiveScience
It was an ordinary night, but Salma, a 20-year-old student at The American University in Cairo, had a particularly frightening experience. She woke up, unable to move a muscle, and felt as though there were an intruder in her bedroom. She saw what appeared to be a fanged, bloody creature that looked like “something out of a horror movie,” standing beside her bed.
She later explained her experience to researchers who were conducting a survey about sleep paralysis, a common but somewhat unexplained phenomenon in which a person awakens from sleep but feels unable to move. Up to 40 percent of people report experiencing sleep paralysis at some point in their lives, and a few, like Salma, hallucinate shadowy intruders hovering over them.
“Sleep paralysis can be a very frightening experience for some people, and a clear understanding of what actually causes it would have great implications for people who suffer from it,” said Baland Jalal, a neuroscientist at the University of California, San Diego.
Researchers say that sleep paralysis happens when a person awakens during a stage of sleep known as rapid eye movement (REM). People in this stage of sleep are usually dreaming, but their muscles are nearly paralyzed, which might be an evolutionary adaptation that keeps people from acting out their dreams.
It is harder to explain why a subset of people who experience sleep paralysis feel a menacing figure in their room or pressing on their chests.
One possible explanation could be that the hallucination is the brain’s way of . . .
Also See: Senses and Non-Sense: 7 Odd Hallucinations (livescience)
Take a moment to think of a cherished childhood memory. Try to recall it in detail. Think of where you were, who you were with, the sights, the smells, the tastes. Recall the sounds, like the wind in the trees, and how you felt. Were you happy? Anxious? Laughing? Crying?
We would all like to think that our memory is like a camera that records a scene, tucks it away in a corner of our brain, and retrieves it for playback when we want to relive that birthday ice cream or feel a long lost summer breeze on our cheeks. In a large sense we are what we remember, so memories are an integral part of who we are.
Unfortunately memory isn’t even remotely like a record/playback device. As neurologist and renowned skeptic Dr. Steven Novella puts it,
When someone looks at me and earnestly says, “I know what I saw,” I am fond of replying, “No you don’t.” You have a distorted and constructed memory of a distorted and constructed perception, both of which are subservient to whatever narrative your brain is operating under.
As I like to say, we are a story our brain tells itself, and our brains are motivated, skilled, pathological liars.
Lets take a look at memory, get a rough idea of how it works, and learn when and why we need to be cautious about trusting it. Functionally, the three parts of memory are encoding, storage, and retrieval.
As Dr. Novella points out, the problems begin with encoding, even before a memory has been stored. Our brain is constantly filtering information, and constructing its own reality. We are surrounded by detail. Take a moment right now to be aware of every distant sound around you, of all the leaves on the trees, fibers in the carpet, your breathing, and the sensations on your skin — all of it. Imagine dealing with all of that all of the time! Our brains evolved to construct a narrative of what’s going on, lending attention to what matters most. That thing over there that might be a predator is a more pressing matter than the sensation of every individual blade of grass you’re standing on. But just as things get lost, distorted, or added when your favorite book becomes a movie, the running story your brain puts together isn’t a faithful rendition. In fact, sometimes the circuitry in your brain that distinguishes what’s currently happening from a memory gets confused. This is the most likely explanation for déja vu. It’s a glitch in your own brain’s matrix.
And the first thing your brain does with most information is forget it.
We’ve all seen the ads, banners, commercials and books hyping the benefits of “brain training,” offering games and puzzles that promise to keep your brain in tip-top shape as you age. Diseases such as dementia are terrifying, and millions of people do their best to stave it off though online games, crossword puzzles and so on.
As a recent Scientific American column noted, “cognitive training — better known as ‘brain training’ — is one of the hottest new trends in self improvement. Lumosity, which offers web-based tasks designed to improve cognitive abilities such as memory and attention, boasts 50 million subscribers and advertises on National Public Radio. Cogmed claims to be ‘a computer-based solution for attention problems caused by poor working memory,’ and BrainHQ will help you ‘make the most of your unique brain.’” It all sounds very impressive and scientific.
While it’s important to stay both mentally and physically active in our later years, there’s little evidence that most of the commercially-sold brain enhancement methods or pills do any good. In fact the scientific community pours cold water on these fanciful myths.
In late October the Stanford Center on Longevity and the Berlin Max Planck Institute for Human Development gathered many of the world’s leading cognitive psychologists and neuroscientists to examine these brain games and programs. It then issued a statement that read in part:
A Professor of psychology from Victoria University sheds some light on the conspiracy theories surrounding illuminati.
By matt stewart via Stuff.co.nz
You don’t have to be mad to create conspiracy theories, but it certainly helps, new research suggests.
Just believing in them indicates you are more likely to be paranoid or mentally ill, a Victoria University study shows.
Widely held conspiracy theories range from harmless ones, such as the belief that the Moon landings were faked, to more dangerous delusions such as the one in Nigeria that polio vaccines were a Western plot to sterilise people. That led to vaccination crews being murdered and thousands dying from disease.
Clinical psychologist Darshani Kumareswaran is delving in to the psychology of conspiracy belief, and has found some believers are likely to endorse far-fetched plots in an effort to make sense of chaotic situations beyond their control.
Kumareswaran, who graduated from Victoria with a PhD in psychology this week, wanted to find out what made people more likely to believe in, or come up with, conspiracy theories – and whether the process was linked to mental illness.
Avid conspiracy theorists can put themselves under intense psychological strain with their tendency towards paranoid thinking and delusional beliefs, causing mental strain even when a conspiracy theory turns out to be a verified plot.
She also looked behind the common public image of the conspiracy theorist as a crackpot.
Despite evidence of verified conspiracies, such as the Watergate scandal, the public viewed conspiracy theorists in as negative a light as they did convicted criminals, she said.
“For the label to be so negatively rated by the public is quite a powerful finding.”
Study participants were asked to recall a situation in which they had no control, describe it in detail, and write it down. They were then put in a “psychological space” in which they felt powerlessness and were given 24 pictures that looked like snowy television screens.
Half featured obscured objects such as a chair or tent, the other half nothing.
Those who scored highly on a form of psychopathology known as schizotypy were more likely to see an object in the images where there was none, indicating they were more likely to make connections between unrelated things.
“I also found that someone who creates conspiracy theories is more likely to have some form of psychopathology, or mental illness such as . . .
Most improbable coincidences likely result from play of random events. The very nature of randomness assures that combing random data will yield some pattern.
By Bruce Martin via The Committee for Skeptical Inquiry – CSI
“You don’t believe in telepathy?” My friend, a sober professional, looked askance. “Do you?” I replied. “Of course. So many times I’ve been out for the evening and suddenly became worried about the kids. Upon calling home, I’ve learned one is sick, hurt himself, or having nightmares. How else can you explain it?”
Such episodes have happened to us all and it’s common to hear the words, “It couldn’t be just coincidence.” Today the explanation many people reach for involves mental telepathy or psychic stirrings. But should we leap so readily into the arms of a mystic realm? Could such events result from coincidence after all?
There are two features of coincidences not well known among the public. First, we tend to overlook the powerful reinforcement of coincidences, both waking and in dreams, in our memories. Non-coincidental events do not register in our memories with nearly the same intensity. Second, we fail to realize the extent to which highly improbable events occur daily to everyone. It is not possible to estimate all the probabilities of many paired events that occur in our daily lives. We often tend to assign coincidences a lesser probability than they deserve.
However, it is possible to calculate the probabilities of some seemingly improbable events with precision. These examples provide clues as to how our expectations fail to agree with reality.
In a random selection of twenty-three persons there is a 50 percent chance that at least two of them celebrate the same birthdate. Who has not been surprised at learning this for the first time? The calculation is straightforward. First find the probability that everyone in a group of people have different birthdates (X) and then subtract this fraction from one to obtain the probability of at least one common birthdate in the group (P), P = 1 – X. Probabilities range from 0 to 1, or may be expressed as 0 to 100%. For no coincident birthdates a second person has a choice of 364 days, a third person 363 days, and the nth person 366 – n days. So the probability for all different birthdates becomes:
How Can You Determine if They are True or False?
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? For the answers, download this free booklet, created by Michael Shermer and Pat Linse, the founders of Skeptic magazine and your Skeptics Society.
People who’ve stared death in the face and lived to tell about it—mountain climbers who’ve made a harrowing descent, say, or survivors of the World Trade Center attacks—sometimes report that just when their situation seemed impossible, a ghostly presence appeared. People with schizophrenia and certain types of neurological damage sometimes report similar experiences, which scientists call, aptly, “feeling of presence.”
Now a team of neuroscientists says it has identified a set of brain regions that seems to be involved in generating this illusion. Better yet, they’ve built a robot that can cause ordinary people to experience it in the lab.
The team was led by Olaf Blanke, a neurologist and neuroscientist at the Swiss Federal Institute of Technology in Lausanne. Blanke has a long-standing interest in creepy illusions of bodily perception. Studying these bizarre phenomena, he says, could point to clues about the biology of mental illness and the mechanisms of human consciousness.
In 2006, for example, Blanke and colleagues published a paper in Nature that had one of the best titles you’ll ever see in a scientific journal: “Induction of an illusory shadow person.” In that study, they stimulated the brain of a young woman who was awaiting brain surgery for severe epilepsy. Surgeons had implanted electrodes on the surface of her brain to monitor her seizures, and when the researchers passed a mild current through the electrodes, stimulating a small region at the intersection of the temporal and parietal lobes of her brain, she experienced what she described as a shadowy presence lurking nearby, mimicking her own posture.
It is disheartening that we have to return to pseudosciences that have been debunked decades ago, because they continue to linger despite being eviscerated by scientific scrutiny. Belief systems and myths have incredible cultural inertia, and they are difficult to eradicate completely. That is why belief in astrology, while in the minority, persists.
Professions, however, should be different. A healing profession should be held to a certain minimum standard of care, and that standard should be based upon something real, which means that scientific evidence needs to be brought to bear. Professionals are not excused for persisting in false beliefs that have long been discredited.
The 1980s saw the peak of an idea that was never based on science, the notion that people can suppress memories of traumatic events, and those repressed memories can manifest as seemingly unconnected mental health issues, such as anxiety or eating disorders. The idea was popularized mostly by the book The Courage to Heal (the 20th anniversary edition was published in 2008), in which the authors took the position that clients, especially women, who have any problem should be encouraged to recover memories of abuse, and if such memories can be dredged up, they are real.
The notion of repressed memories led in part to the satanic panic of the 1980s, and many of those subjected to recovering techniques not only “remembered” being abused, but being part of satanic ritual abuse.
Recovered memory syndrome was a massive failure on the part of the mental health profession. The ideas, which were extraordinary, were never empirically demonstrated. Further, basic questions were insufficiently asked – is there any empirical evidence to support the amazing events emerging from therapy, for example? Is it possible that the recovered memories are an artifact of therapy and are not real?
Now, with three decades of hindsight, we can say a few things with a high degree of confidence.
By David Robson via BBC Future
Soon after World War II, Winston Churchill was visiting the White House when he is said to have had an uncanny experience. Having had a long bath with a Scotch and cigar, he reportedly walked into the adjoining bedroom – only to be met by the ghost of Abraham Lincoln. Unflappable, even while completely naked, Churchill apparently announced: “Good evening, Mr President. You seem to have me at a disadvantage.” The spirit smiled and vanished.
His supposed contact with the supernatural puts Churchill in illustrious company. Arthur Conan Doyle spoke to ghosts through mediums, while Alan Turing believed in telepathy. Three men who were all known for their razor-sharp thinking, yet couldn’t stop themselves from believing in the impossible. You may well join them. According to recent surveys, as many as three quarters of Americans believe in the paranormal, in some form, while nearly one in five claim to have actually seen a ghost.
Intrigued by these persistent beliefs, psychologists have started to look at why some of us can’t shake off old superstitions and folk-lore. Their findings may suggest some hidden virtues to believing in the paranormal. At the very least, it should cause you to question whether you hold more insidious beliefs about the world.
Some paranormal experiences are easily explainable, based on faulty activity in the brain. Reports of poltergeists invisibly moving objects seem to be consistent with damage to certain regions of the right hemisphere that are responsible for visual processing; certain forms of epilepsy, meanwhile, can cause the spooky feeling that a presence is stalking you close by – perhaps underlying accounts of faceless “shadow people” lurking in the surroundings.
Out-of-body experiences, meanwhile, are now accepted neurological phenomena, while certain visual illusions could confound the healthy brain and create mythical beings. For example, one young Italian psychologist looked in the mirror one morning to find a grizzled old man staring back at him. His later experiments confirmed . . .
Belief is only useful where facts do not exist. Where facts exist, they are all that matter when attempting to assess a situation. Anyone who latches onto a story that happens to fit a smaller set of facts while ignoring the possible implications of other facts is limiting their reasoning to comfortable stories rather than opening their mind to the nuance of reality. Cultivating conspiracy theories is worse than beta, it’s worse than white knighting—it is one step away from being a complete tool.
Let me restate myself for emphasis, you’re a moron if you decide to ignore facts that are inconvenient to your preferred narrative so that you can maintain a comfortable or ego-invested lie. This is the foundation of red pill truth. Don’t give up your reasoning and attention to detail when the first beta masquerading as a man tries to claim that something is a hoax or false-flag event. This isn’t much different than listening to your favorite female oneitis target tell you how to be attractive for her when you’re 18 years old. Sure, it feels good when a woman tells you how to be attractive to women, and her story feels like it fits the facts, but anyone who has digested the red pill knows that situation is like drinking poison.
Just because you believe the world is ending, doesn’t mean that there’s a US-government-generated earthquake targeted at you specifically. The conspiracy theorist mindset is wholly narcissistic, unable to accept that entirely bad situations can occur purely by random chance or (as is more often the case) by absolute human incompetence. This way of thinking is actually attractive to the remnants of the human brain that are primal, the old, lizard brain that tells us to go find a woman to have sex with. Worse yet, it really strokes our primitive egos when we feel like we know something that other people do not. These lines of thinking are attractive because they are extremely useful for keeping us safe in situations that could potentially go out of control quickly. Yet, this form of thought is an unmitigated disaster when all that is required is a little reading, thinking, and acceptance of all facts available for a rational explanation to present itself.
If you’re walking alone down a dark alley in a seedy part of a large modern city in the middle of the night, would you consider getting mugged to be a part of a grand conspiracy against you? Probably not, but you would be hard-pressed to explain exactly what circumstances led to your unfortunate encounter. In fact, you would have no facts on your mugging save the visual identity of your attacker at best. In this situation your mind would be free to come up with all kinds of stories that fit your limited set of facts. Yet you never see humans attribute muggings to the NSA, or the CIA, or any other clandestine organization of the world’s governments. Why is this? Because our minds (for at least some of us) can accept the fact that we placed ourselves into a vulnerable situation and someone else took advantage of us. Our shared experience or human consciousness lets us understand that large cities have lots of people who want to do unsavory things to other people if they feel they can get away with it.
Gang stalking is a highly coordinated operation, usually by a counterintelligence entity, to intimidate dissenters through a mob of watchers, harassers, prank callers, hackers, and irritants. To be gang stalked is to suspect everyone, to feel eyes fall upon you and not be sure whether it’s just another person in the grocery aisle or an agent paid to induce that exact feeling of uncertainty in your heart. And while gang stalking can be coordinated by anyone, from a personal enemy to the Mafia, the coordination tactics enabled by modern communication technologies and sheer computing power is most available to large corporations and governmental entities.
Gang stalking is also nonsense.
Gang Stalking Youtube Video – Window Into Delusion
Watch this Youtube video and you’ll immediately understand why:
The transparent paranoia in this Youtube video is evident to all but the gang stalking initiate.
Gang stalking, as experienced by most of its victims, is delusional. It’s the most serious conspiracy theory not because it reflects reality, but because gang stalking is the bridge between conspiracy theorizing as a hobby, and conspiracy theorizing as an all-consuming mental illness.
Why People Believe in Conspiracy Theories
People who believe that H1N1 Swine Flu was created by the miltary, that 9/11 was a Mossad operation, that world leaders worship owl demons at a summer retreat, or believe any of the endless permutations of conspiracy theory, are likely not mentally ill. My preferred theory is that they’re just incredibly dumb, but the current research into conspiracy theory ideation doesn’t really back that up either. Rather, conspiracy theorists are sane people, of normal intelligence, who have become trapped in a self-reinforcing belief system. It’s a convenient trick: anyone who can offer up evidence against the conspiracy theory is an agent of the conspiracy theory–a shill–sent to deceive you.
There are many motivations for believing in a conspiracy theory.
Originally posted February 9, 2013 this video is definitely worth a second look.
Here Be Dragons is a 40 minute video introduction to critical thinking. This video is on my “must watch” list for skeptics and critical thinkers :)
Most people fully accept paranormal and pseudoscientific claims without critique as they are promoted by the mass media. Here Be Dragons offers a toolbox for recognizing and understanding the dangers of pseudoscience, and appreciation for the reality-based benefits offered by real science.
Source: Here Be Dragons – YouTube.
This is not a new story, but it is worth repeating. At the moment that bullets were being fired into JFK’s motorcade, a man can be seen standing on the side of the road near the car holding an open black umbrella. It was a sunny day (although it had rained the night before) and no one else in Dallas was holding an umbrella.
This is exactly the kind of detail that sets a fire under conspiracy theorists. It is a genuine anomaly – something that sticks out like a sore thumb.
The event also defies our intuition about probability. Even if one could accept that somewhere on the streets of Dallas that morning one man decided to hold an open umbrella for some strange reason, what are the odds that this one man would be essentially standing right next to the president’s car when the bullets began to fly?
Our evolved tendency for pattern recognition and looking for significance in events screams that this anomaly must have a compelling explanation, and since it is associated with the assassination of a president, it must be a sinister one.
When you delve into the details of any complex historical event, however, anomalies such as this are certain to surface. People are quirky individual beings with rich and complex histories and motivations. People do strange things for strange reasons. There is no way to account for all possible thought processes firing around in the brains of every person involved in an event.
Often the actions of others seem unfathomable to us. Our instinct is to try to explain the behavior of others as resulting from mostly internal forces. We tend to underestimate the influence of external factors. This is called the fundamental attribution error.
We also tend to assume that the actions of others are deliberate and planned, rather than random or accidental.
The common assumption underlying all of these various instincts is that there is a specific purpose to events, and especially the actions of others. We further instinctively fear that this purpose is sinister, or may be working against our own interests in some way. In this way, we all have a little conspiracy theorist inside us.
By Sharon Hill via James Randi Educational Foundation (JREF)
Yesterday, a study was announced with a headline that didn’t fit the results. That’s very common. But what was strange was that a few proponents of the study seemed to hang their hats on the headline. I wonder if they actually read the same study I did?
Here was the piece in The Telegraph (U.K.): First hint of ‘life after death’ in biggest ever scientific study
The largest ever medical study into near-death and out-of-body experiences has discovered that some awareness may continue even after the brain has shut down completely.
It is a controversial subject which has, until recently, been treated with widespread scepticism.
But scientists at the University of Southampton have spent four years examining more than 2,000 people who suffered cardiac arrests at 15 hospitals in the UK, US and Austria.
And they found that nearly 40 per cent of people who survived described some kind of ‘awareness’ during the time when they were clinically dead before their hearts were restarted.
From reading just this pop media piece, I saw no indication of “life after death” mentioned. I saw a claim that people appear to be mentally aware (to some degree) when there is no recorded brain activity occurring. That would be an important new finding, there was no need to jump to a more overarching, unwarranted claim about evidence for “life after death”.Other media outlets followed suit with misleading headlines:
Unconventional theorist Graham Hancock seemed mighty smug about it:
The first inkling I saw (also on Twitter) that there was something a bit off with this headline was from Dr. Caroline Watt, Senior Researcher at the Koestler Parapsychology Unit at the University of Edinburgh. (Yes, an actual parapsychologist. She wrote the book.) She seemed less than impressed with the study. I contacted her and, as is good advice, she said I should read the paper. So I did. I was also unimpressed. In a nutshell, the study attempted to objectively measure “out of body” and “near death experience” claims. The researchers concluded that it was not as successful as planned, but they discovered a small percentage of people report awareness in what medical standards considers a nonfunctioning brain.Dr. Sam Parnia, who headed this study, has done such prospective studies before. He suggests that the brain may “live” on minutes or hours after “death”. That is interesting, but not paranormal. Let’s see what the study showed.
Originally posted May 25, 2013:
Does the Escherian stairwell really exist?
Did somebody say optical illusion? This is a classic illusion explained. :)
In 1934, ophthalmologist Adelbert Ames, Jr. devised a room that pushes the boundaries of human perception. Visit a virtual version of the now famous Ames room, as Scientific American Mind editor Ingrid Wickelgren explains how it works.
Some people believe that your brain encodes its actual meaning in reverse within everything you say.
Just when you thought there was nobody in the world crazier than yourself, along come people who believe that we all subconsciously say what we really mean in reverse, through the unconscious but deliberate choosing of careful words which, if played backwards, say what we actually mean. Get it? The idea is that I think some coffee is really horrible but I still want to be polite, my brain will subconsciously choose words to make my polite compliment that, if played backwards, would say: This coffee stinks.
Proponents of this hypothesis call it Reverse Speech, because they were really creatively inspired on the day they named it. This is a small group of people — I believe there were six of them at last count — who take this completely seriously and believe that a whole world of secret information and opportunities is waiting to be unlocked by analyzing peoples’ speech in reverse. They turn first to world leaders, play their speeches backward, and listen to learn what they believe is the truth underlying the speech.
A leading advocate for reverse speech, also called backward masking, is David John Oates, an Australian. He’s written several books on the subject and even used to have a syndicated radio show promoting his theory. Just about any time a reverse speech expert is interviewed on television, it’s David John Oates. His web site is ReverseSpeech.com, and it’s loaded with all the examples you could ever hope to hear, as well as quite a few products and services he’d like to sell you if you believe his claims. He believes strongly that the human brain secretly encodes its actual meaning in reverse into a person’s normal speech. You can use this to your advantage in business, by decoding what the people across the table are actually telling you; and you can even use it in personal development by listening to your own speech backwards and learning more about what you really want. One of the examples from ReverseSpeech.com is of this man giving a talk:
And when you play it backwards, turns out he was trying to comfort you with the message “You’re frightened, lean on me”:
Pretty interesting, but not necessarily convincing to a skeptic. A skeptic is more likely to dismiss these guys as conspiracy nuts and laugh at what paranoid delusionals they are, but it’s actually way cooler and more interesting (and more constructive) to ask if there is any science behind what they’re claiming. I’m not talking about science supporting the claim that people say what they actually mean in reverse; I’m talking about science behind the perception of order from chaos. And, it turns out, there is good science behind it. The journal Science published an article in 1981 by Remez, Rubin, Pisoni, and Carrell called Speech perception without traditional speech cues. By playing what they called a “three-tone sinusoidal replica”, or a complicated sine wave sound, they found that people were able to perceive speech, when in fact there were no traditional speech sounds present in the signal. So rather than laughing at a reverse speech advocate, instead appreciate the fact that there is good science driving their perception of what they’re hearing. They’re not making anything up, they’re just unaware of the natural explanation for their phenomenon.
To better understand what these authors did in their experiment, listen to this brief cue consisting of nothing but sine waves:
It almost does sound like speech, doesn’t it? But it’s not quite clear what it’s saying. Well, suppose someone told you that it says:
Now listen to it again:
This time, it’s almost impossible not to hear the words that you’ve been preconditioned to hear. Let’s play another one, this one is harder . . .
With the news of convicted Wall Street swindler Bernard Madoff losing a second son — the first to suicide, the most recent to cancer – some have speculated that some sort of divine cosmic justice is being meted out to a man whose Ponzi scheme cost about $65 billion in savings.
A piece on Salon.com noted that the recent deaths of Joan Rivers and Andrew Madoff were attributed to karma on social media:
“2 weeks ago Joan Rivers stated Palestinians deserve to die and they were asking for it,” noted one typical tweeter Thursday evening. “Now she’s dead. #karma.” Another added, “Karma at work there. Without a doubt.” It was a sentiment that had already been expressed elsewhere earlier in the week, when Bernard Madoff’s son Andrew died of mantle cell lymphoma at the age of 48. (Madoff’s other son Mark committed suicide four years ago.) “Bernie Madoff’s last remaining son passed away today,” tweeted one armchair analyst of spiritual payback. “If you have any doubts about Karma catching you for bad deeds, here’s the sad proof.” Another observed, “There’s a mysterious karma that still surrounds Bernie Madoff.”
Karma is a widely-used word and pop culture notion, but is there any validity to the idea that if you put bad stuff out there, it comes back to you? Let’s take a closer look.
We must first distinguish karma from justice. After all, if a criminal is apprehended, convicted, and sentenced to prison, that’s not karma, that’s just the ordinary course of justice. Karma is also not simply paying the consequences for an act. If you punch someone in the face and get punched in return, that’s just retaliation, not karma.
Instead karma usually refers to delayed and/or extra-judicial moral revenge, something that a person did at one time that they didn’t have to fully answer for — in their critic’s eyes anyway — but paid a higher price for later, in the form of some devastating misfortune.
The word karma comes from a Sanskrit word meaning “fate, work or action.” The concept of karma varies somewhat among Buddists, Hindus, and Jainists, but the popular understanding is that karma assures that good things will happen to good people and bad things to bad people. Karma in Buddhism holds that the fate of the soul is determined by its karma or actions. Every act — whether good or bad, no matter how insignificant — will eventually return to the person who does the act, and with equal force.
However many people mistakenly assume that the good or bad will come back in this lifetime, but that’s not what karma says. Those who do good deeds will be rewarded in future lives, and those who do bad deeds will be punished in their future lives (such as by being reborn as a lowly animal).
While many Westerners say they believe in karma, most don’t really understand or believe in the Buddhist or Hindu idea of karma. For one thing, there would no need for prisons or punishment. Cosmic justice will be meted out in another realm. Karma is fundamentally linked to belief in reincarnation. In Western society anyway, the idea of being reborn as a dog or rodent in a future life doesn’t really seem very likely, nor that much of punishment.
There is also a dark, cruel aspect to karma, one that is rarely discussed. The doctrine of karma holds that everything bad that happens to you is . . .
If you know me you know i like a good illusion. Exposing flaws in the brain is fun!
Here is a good one from Mighty Optical Illusions
Keep staring at the flashing green dot, and the yellow dots will fade or disappear due to motion-induced blindness.
Do you know someone who has had a mind altering experience like the examples that we list in this FREE PDF booklet? If so, you know how compelling they can be. A life can be changed or an entire religion founded on the basis of a single brain-generated hallucination. These phenomena are so powerful that throughout history seekers of knowledge have sought to induce them. They are one of the foundations of widespread belief in the paranormal. But as skeptics are well aware, accepting them as reality can be more than a waste of time and energy. It can be dangerous for both the individual and larger society.
While science has made considerable progress in discovering how the brain is hard-wired to produce these illusions, the public is largely unaware of much of this research. This is where your Skeptics Society comes in—we provide the scientific explanation.
When someone looks at me and earnestly says, “I know what I saw,” I am fond of replying, “No you don’t.” You have a distorted and constructed memory of a distorted and constructed perception, both of which are subservient to whatever narrative your brain is operating under.
One of the more dramatic aspects of memory distortion is false memories. These can be completely fabricated memories that are indistinguishable from genuine memories. False memories can involve small details, or entire scenarios. One way to fabricate false memories is with suggestion – just suggesting to someone a detail of an experience they had may cause them to incorporate that detail into their memory of the experience.
The apparent reason for this is that our brains appear to favor consistency over accuracy. Memories are updated to bring them into line with our current knowledge. If we are told that the person was wearing a blue jacket, then our memory might change so that it is consistent with what we now believe to be true.
Psychologists have a number of ways of generating false memories in the lab. One method is to show subjects a video of an event. Then allow them to read a written description of the same event, containing or even just suggesting details that differ from the video. A certain percentage of subjects will incorporate the suggested but incorrect details into their memory. When asked they will “remember” those details in the video.
A new study combines false memory research with the effects of sleep deprivation. It is becoming increasingly clear that sleep plays a major role in memory formation and consolidation. Steven J. Frenda of the University of California, Irvine and his colleagues asked a simple question – would sleep deprivation increase the formation of false memories?
They had subjects view photos of a crime, then . . .
The psychic technique of remote viewing is consistent with simple, well known magic tricks.
Today we’re going to sit in a quiet room and draw sketchy pictures of — well, of anything, really — and claim psychic powers, for we’re demonstrating the amazing psychic ability known as “remote viewing.”
Remote viewing was made popular beginning in the 1970’s, when some in the US intelligence community grew concerned that the Soviets had better psychics than we did. $20 million was appropriated to test the skills of a group of psychics called remote viewers. Supposedly, you could ask them a question about some place, and they’d use psychic abilities to draw you a picture of whatever’s going on there, and it was hoped that this would lead to useful intelligence. Project Stargate, and a few others like it, was canceled by the 1990’s, due to a lack of reliable results. Proponents of Project Stargate say that the US government’s investment in the project proves that it had merit. Critics point out that the funding was stopped, and say that if merit had been found, funding would have at least been continued, if not dramatically increased. We can be reasonably assured that the project did not move underground with renewed funding, since the participants have all long since gone public with full disclosure of what happened. Since none of them have turned up mysteriously disappeared, we can safely assume that the government is not too concerned about this supposedly “classified” information.
The most famous remote viewer to emerge from these projects is a man named Joseph McMoneagle. Today he offers his remote viewing services on a consulting basis, and in 1994 he went on the television show “Put to the Test” to show just what he could do. [This] is a clip from the show … and if you want, … watch it, form your own opinion, then [read] my comments.
What you’ll find is that the show’s unabashed endorsement of his abilities contributes largely to the perception of his success, but if you really listen to the statements he makes, and look at the drawings he produces, you’ll find little similarity to what he was supposed to identify. They took him to Houston, Texas and sent a target person to one of four chosen locations. McMoneagle’s task was to draw what she saw, thus determining where she was. They edited the 15 minute session down to just a couple of minutes for the show, so you’ve got to figure that they probably left in only the most significant hits and edited out all of the misses.
The four locations were a life size treehouse in a giant tree, a tall metal waterslide at an amusement park, a dock along the river, and the Water Wall, a huge cement fountain structure. Here is what McMoneagle said:
That’s it – those were the only statements of Joe’s that they broadcast. Strangely, at no point did they ask McMoneagle to identify the location; they did not even ask him to choose from the four possibilities. Instead, they simply took him to the actual destination where the target person was, which turned out to be the dock, and then set about finding matches to Joe’s statements. Suddenly, nearly all of Joe’s statements made perfect sense! Certainly there’s a river nearby. There was a traffic bridge in the distance: traffic, pedestrians, near, far, no big difference. Metallic noise and something big: there was a ship at the dock, but if you ask me what kind of noise a ship makes, metallic is not the word I’d use. And that platform with a black stripe? Could be a ship.
I argue that the target person could have been . . .
Project STARGATE: Psychic Soldiers via Stuff They Don’t Want You to Know – YouTube
Project STARGATE may sound like something out of a science fiction novel, but for years taxpayer cash funded experiments with psychic powers. Tune in to learn more about the Cold War psychics — and why some people believe these programs continue today.
I was in a discussion forum and somebody asked me to explain The Texas Sharpshooter Fallacy. I started typing when i remembered a video from several years ago that will explain it better than i can write it.
Enjoy, my friend :)
Intro by Mason I. Bilderberg
I’m not one to sit and watch lengthy videos on my laptop. So when i suggest you watch a 49 minute video, you can trust me – it’s worth watching.
Have you ever heard of Derren Brown? I’ve been following Derren Brown for over a decade, i’ve read many of his books and i think i’ve seen all of his performances. I’m never disappointed.
Here is how WikiPedia describes him:
Derren Brown (born 27 February 1971) is a British illusionist, mentalist, trickster, hypnotist, painter, writer, and sceptic. He is known for his appearances in television specials, stage productions, and British television series such as Trick of the Mind and Trick or Treat. Since the first broadcast of his show Derren Brown: Mind Control in 2000, Brown has become increasingly well known for his mind-reading act. He has written books for magicians as well as the general public.
From Derren Brown’s webpage (2012):
Dubbed a ‘psychological illusionist’ by the Press, Derren Brown is a performer who combines magic, suggestion, psychology, misdirection and showmanship in order to seemingly predict and control human behaviour, as well as performing mind-bending feats of mentalism.
In a nutshell, while repeatedly reminding us he doesn’t have any kind of magical abilities, Derren Brown mimics with perfection all those who DO claim to have magical abilities.
In this video, Derren takes on the following roles:
He is so convincing in these roles that he gets endorsements for his “special powers” from the “experts” who witnessed his performances.
I believe he will convince you too!
Mason I. Bilderberg (MIB)
A new Cornell University study examines the origins of food fears, and possible remedies. It’s a survey of 1,008 mothers asking about foods they avoid and why.
Food fears are a common topic on SBM (Science-Based Medicine), likely for several reasons. Humans have an inherent emotion of disgust, which is likely an adaptation to help avoid contaminated or spoiled food. In our modern society this reflex can be tricky, because we do not always have control over the chain of events that leads to food on our plates. Other people grow the food, transport it, process it, and perhaps even cook it
Modern food technology can also involve many scary sounding substances and unusual processes. As the saying goes, you may not want to know how the sausage is made, as long as the end result is wholesome.
This leads to a second reason for modern food fears – we are living in an age of increasing transparency, partly brought about by the dramatic increase in access to information on the internet. I think ultimately this is a good thing – people are seeing how the sausage is made, which makes it more difficult to hide shady practices. This introduces a new problem, however. If you’re going to inspect the process of making sausage, then you need to know something about sausage-making.
In other words – people are obtaining a great deal of information about food, food ingredients, and manufacturing processes, which is a good thing. However, much of this information is coming from dubious sources – non-professional or academic sources that have not been peer reviewed in any meaningful way and may have ulterior agendas or ideological biases.
Further, it is not easy to understand any complex science, including chemistry and food science, which includes medical studies on ingredient safety. The Food Babe has essentially made a career out of provoking irrational fear of ingredients with unsavory sources and with scary-sounding, long chemical names. Neither of these factors have anything to do with actual food safety, but they make it easy to scare the non-expert.
Specifically this includes so-called “chemophobia” – which is the fear of chemicals. The problem with this “Food Babe”, chemophobic approach is that everything is chemicals. As the banana graphic above demonstrates, the formal chemical names even for everyday food molecules are long and unfamiliar to non-chemists.
The end result is that many people use shortcuts or heuristics to determine what food they trust and what food to avoid. One heuristic is the “natural” false dichotomy – if something seems natural it is healthful, and if it seems synthetic it should be avoided. This heuristic rapidly breaks down on two main counts. The first is that there is no good operational definition of “natural.” All food is altered by humans or processed in some way. Where do you draw the line? The second is that something occurring in nature is no guarantee of safety. Most things in nature will harm or even kill you. Many plants and animals have evolved toxins specifically to harm anything that tries to eat it.
Another food heuristic (one explicitly endorsed by the Food Babe) is the chemophobia heuristic – if it has a long chemical name that is difficult to pronounce, then it’s scary.
Most people have heard of the placebo effect. The name comes from the Latin word meaning “I will please,” and refers to the phenomenon that people who are given an ineffective medication after being told that it will ameliorate their symptoms often find that the symptoms do, indeed, abate. The mechanism is still not well elucidated — it has been suggested that some of the effect might be caused by the brain producing “endogenous opioids” when a placebo is administered, causing decreased sensations of pain, feelings of well-being, and sounder sleep. But the fact is, we still don’t fully understand it.
Less well-known, but equally well-documented, is the nocebo effect. “Nocebo” means “I will harm” in Latin, and it is more or less the placebo effect turned on its head. If a person is told that something will cause pain, or bring him/her to harm, it sometimes does — even if there’s no rational reason why it would. Individuals who believe in voodoo curses, for example, sometimes show actual medically detectable symptoms, even though such curses are merely empty superstition. Nevertheless, if you believe in them, you might feel their effects.
In “numbers disease,” an affected individual suddenly notices a raised pattern on his/her skin that looks like a number. The number that appears, it is said, represents the number of days the person has left. Once the number shows up, the individual begins to sicken, and when the allotted time is up, the person dies.
I consider myself a collector of sorts. I collect strange, bizarre notions and theories that warp traditional narratives about reality and existence. The following is a presentation of 10 of my favorite mind-blowing theories. There is compelling evidence for each, but you certainly don’t – and, for the sake of your sanity, probably shouldn’t – need to take them as gospel.
1 • The Singularity: We will transcend biology and live as posthuman Gods
Futurists like Ray Kurzweil say in the coming decades humans will experience a technological singularity by which we will transcend biology itself. Intelligent civilizations such as ours, says Kurzweil, are destined to evolve into super-intelligent, possibly machine-based beings whose computational powers grow exponentially.
After such a singularity, we would be able to harness the power of our own sun in order to accomplish interstellar feats only dreamed of in science fiction, such as creating Dyson Spheres and literally saturating the known universe with consciousness.
Some progressive thinkers like Noam Chomsky have labeled the theory science fiction, while others question the classist undertones of the theory’s transhumanist enthusiasts.
2 • Project Bluebeam: the Government Will Engineer a False Flag Supernatural Alien Invasion
Project Blue Beam is a highly controversial conspiracy theory. Originally proposed by Canadian journalist Serge Monast in 1994, it holds that the New World Order will use advanced holographic technology in order to create a false flag alien invasion and/or a worldwide religious “awakening” in order to achieve servitude by the masses and acceptance of a one world government and religion and possibly depopulation efforts as well.
There are supposedly 4 parts to the implementation of Project Blue Beam. These stages include:
3 • Our handlers use Predictive Programming To Plan, Communicate, and Brainwash
Predictive programming is the idea that society embeds messages into pop culture media and other modes of transmission in order to psychologically prepare and incubate the general population for certain events. It is, of course, a conspiracy theory,
Many people maintain instances of predictive programming are simply coincidences on par with synchronicity and Déjà vu; others say they are sinister calling cards for shadow groups who communicate across media channels through coded signals.
4 • Human DNA contains the signature of an alien creator
New evidence is suggesting that instead of searching the stars with telescopes, we should have been searching our DNA with microscopes. Vladimir I. shCherbak of al-Farabi Kazakh National University of Kazakhstan, and Maxim A. Makukov of the Fesenkov Astrophysical Institute claim they have discovered an intelligent signal inside human DNA. In this case, “biological SETI” as it’s known, involves “arithmetical and ideographical patterns of symbolic language.”
The press is abuzz with the claim that a computer has passed the famous Turing Test for the first time. The University of Reading organized a Turing Test competition, held at the Royal Society in London on Saturday June 7th. The have now announced that a chatbot named Eugene Goostman passed the test by convincing 33% of the judges that it was a human.
The Turing Test, devised by Alan Turing, was proposed as one method for determining if artificial intelligence has been achieved. The idea is – if a computer can convince a human through normal conversation that it is also a human, then it will have achieved some measure of artificial intelligence (AI).
The test, while interesting, is really more of a gimmick, however. It cannot discern whether any particular type of AI has been achieved. The current alleged winner is a good example – a chatbot is simply a software program designed to imitate human conversation. There is no actual intelligence behind the algorithm.
Of course we have to ask what we mean by AI. I think most non-experts think of AI as a self-aware computer, like HAL from 2001. However, the term AI is used by programmers to refer to a variety of expert systems, and potentially any software that uses a knowledge base and a sophisticated algorithm in order to interact adaptively with its user.
Such systems make no attempt to produce computer awareness or even anything that can be considered thinking. They may simulate conversation, even very well, but they are not made to think.
In this way Turing’s test has never been considered a true test of AI self-awareness, or true AI. It really is just a test of how well a computer can simulate human conversation.
Want to chat with a computer? Try CleverBot!
Perhaps the most pervasive popular belief that people associate with neuroscience is the idea that we all tend to be either left-brained or right-brained, based on traits like creativity or analytical ability. It’s well known that certain brain functions are localized in various parts of the brain, so it would seem to make sense that some of our individual strengths and weaknesses can be quantified based on brain hemisphere dominance. Quite a few companies even sell products intended to analyze your brain sidedness, promising a variety of personal development benefits. But is this belief — so widely held — good science, terrible science, or some mixture of the two?
Once in college, I took an Honors Colloquium class that was supposed to expose us to a wide variety of ideas and experiences. It was taught by three professors who were presented to us as being the smartest, most well-rounded guys on campus. One of our exercises was to take a test that was supposed to reveal our brain sidedness. The questions were similar to what you might get in a personality test, asking about whether you prefer math or art, privacy or crowds, planning ahead or working on the fly. Some days later we each received our results: a two-axis radar chart, showing a skewed diamond with its left and right corners representing the levels to which we depended on our left brain or right brain, and the top and bottom corners showing the degree to which we depended on our anterior or posterior parts of our brain. It was explained to us that these results could be used to help us self-assess our aptitudes at various skills. Would we be good at sales, leadership, or education? What areas of ourselves could we work on to improve ourselves? What kind of value could we add to an organization with our particular brain map?
Most students had crazily shaped radar charts that showed a strong dependence on one brain area or the other. The horizontal axis had a range of zero to 120 on both sides. We all thought that anyone who had a chart exceeding 100 on either side must be extraordinarily talented according to the popularly believed norms: if you were over 100 on the left you were a math or analytical genius; if you were over 100 on the right you were the next Mozart or Rembrandt. I was very proud that mine was the only one that was symmetrical, 94 on both sides; but after later reflection, I recalled that many of the questions had to do with the classes we were taking. At the time my idea was to double major in computer science and film directing, so I’d given a lot of answers that indicated I was both analytical and creative. I hadn’t had much experience in scientific skepticism at that point, but if I had, I might well have realized that the test was grossly unscientific and relied completely on self-reported answers that might have changed from one day to the next, depending on mood, terminology, context, and many other variables.
Looking at the same test now, I realize that was only the tip of the iceberg. Brain sidedness as a predictor of either preferences or aptitudes is unscientific for a very good reason: it’s virtually entirely wrong.
Let’s go back to that popular public assumption that the left brain is analytic and the right brain is creative, upon which so many of the questions in my Honors Colloquium test focused, and upon which the whole class based the entirety of their analyses of their test results. The natural inference is that people whose left brains are dominant must be good at analytical skills, and people whose right brains are dominant must be good at creative skills. The reverse would also be true: If you are a mathematician or engineer, we might deduce that you are left-brained; and if you’re an artist or poet, that you’re right-brained.
Where did this idea come from?
Whenever the discussion of a dualist vs materialist model of the mind comes up, one common point made to support the dualist position (that the mind is something other than or more than just the functioning of the brain) is that the brain may not be the origin of the mind, but rather is just the receiver. Often an explicit comparison is made to radios or televisions.
The brain as receiver hypothesis, however, is wholly inadequate to explain the relationship between the brain and the mind, as I will explain below.
As an example of the brain-receiver argument, David Eagleman writes in his book Incognito:
As an example, I’ll mention what I’ll call the “radio theory” of brains. Imagine that you are a Kalahari Bushman and that you stumble upon a transistor radio in the sand. You might pick it up, twiddle the knobs, and suddenly, to your surprise, hear voices streaming out of this strange little box. If you’re curious and scientifically minded, you might try to understand what is going on. You might pry off the back cover to discover a little nest of wires. Now let’s say you begin a careful, scientific study of what causes the voices. You notice that each time you pull out the green wire, the voices stop. When you put the wire back on its contact, the voices begin again. The same goes for the red wire. Yanking out the black wire causes the voices to get garbled, and removing the yellow wire reduces the volume to a whisper. You step carefully through all the combinations, and you come to a clear conclusion: the voices depend entirely on the integrity of the circuitry. Change the circuitry and you damage the voices.
He argues that the Bushman might falsely conclude that the wires in the radio produce the voices by some unknown mechanism, because he has no knowledge of electromagnetic radiation and radio technology.
This point also came up several times in the 600+ comments following my post on the Afterlife Debate. Commenter Luoge, for example, wrote:
“But the brain-as-mediator model has bot yet been ruled out. We can tamper with a TV set and modify its behaviour just as a neurosurgeon can do with a brain. We can shut down some, or all, of its functioning, and we can stimulate to show specific responses. And yet no neurologist is known to have thought that the TV studio was inside the TV set.”
There are two reasons to reject the brain-as-mediator model – it does not explain the intimate relationship between brain and mind, and (even if it could) it is entirely unnecessary.
To deal with the latter point first, I have used the example of the light-fairy. When I flip the light switch on my wall, the materialist model holds that I am closing a circuit, allowing electricity to flow through the wires in my wall to a specific appliance (such as a light fixture). That light fixture contains a light bulb which adds resistance to the circuit and uses the electrical energy to heat an element in order to produce light and heat.
One might hypothesize, however, that an invisible light fairy lives in my wall. When I flip the switch the fairy flies to the fixture where it draws energy from the electrical wires, and then creates light and heat that it causes to radiate from the bulb. The light bulb is not producing the light and heat, it is just a conduit for the light fairy’s light and heat.
There is no way you can prove that my light fairy does not exist. It is simply entirely unnecessary, and adds nothing to our understanding of reality. The physics of electrical circuits do a fine job of accounting for the behavior of the light switch and the light. There is no need to invoke light bulb dualism.
The same is true of the brain and the mind, the only difference being that both are a lot more complex.
More importantly, however, we have enough information to rule out the brain-as-receiver model unequivocally.
The examples often given of the radio or TV analogy are very telling. They refer to altering the quality of the reception, the volume, even changing the channel. But those are only the crudest analogies to the relationship between brain and mind.
A more accurate analogy would be this – can you alter the wiring of a TV in order to change the plot of a TV program? Can you change a sitcom into a drama? Can you change the dialogue of the characters? Can you stimulate one of the wires in the TV in order to make one of the on-screen characters twitch?
Well, that is what would be necessary in order for the analogy to hold.
What do Ouija boards actually do? Have some games really predicted the future?
By Mason I. Bilderberg – 5/8/2014
As you might know by now, i have serious doubts about the
global warming climate change climate disruption theory. Quite frankly, i’m not convinced. At all.
There’s just too much funny business going on with the language and the alleged “science.”
If you want a more comprehensive insight into the reasons for my doubts, i suggest reading two articles i recently wrote: Global Warming: I Have Questions and Global Warming: Heads they win, tails you lose.
One of the topics i hit upon in my second article (Global Warming: Heads they win, tails you lose) is the use of weasel words in the global warming debate.
This is a real hot point with me – the use of misleading language to distort the
global warming climate change climate disruption argument. If you have to lie, distort and otherwise mislead people to sell your wares, there’s a problem.
As a recent example, over at techtimes.com is this ominous sounding headline:
The first two paragraphs read:
Carbon dioxide levels are the highest they have been in the history of mankind, according to a new study.
Researchers from the Scripps Institute of Oceanography in San Diego, California made an analysis of carbon dioxide levels, finding concentrations at their highest level in 800,000 years. Atmospheric carbon dioxide levels were measured at the Mauna Loa Observatory in Hawaii. Investigators found 401.33 parts per million of the greenhouse gas in the air.
To spot weasel wording you normally would look for some kind of qualifier language within the claim. In this instance, the phrase “800,000 years” jumped off the page at me.
So i naturally asked myself, “Self, why . . . why would they limit this claim to a time frame of 800,000 years when we know the earth is at least 4.5 billion years old and we know scientists have calculated carbon dioxide levels going back AT LEAST 500 million years?”
Here is why: to distort the truth.
Look at the graphs below. First thing to note is the Y axis on both graphs represents the level of CO2 concentration in parts per million (ppm). The Y axis on both graphs are of equal size, this allows you to have an accurate perspective when comparing the CO2 levels between the two graphs.
The top graph represents the last 1 million years. The blue squiggly line represents the CO2 levels for the last 800,000 years that are referenced in the techtimes.com article.
The bottom graph represents the last 600 million years. The blue line represents the CO2 levels for the last 600 million years.
Take a look:
Now do you see why the techtimes.com article couched their scary headline within the 800,000 year time frame? Had they gone back any further they wouldn’t be able to write their tabloid headline! (Added bonus: 800,000 years allows them to use the catchy phrase “since the existence of mankind” which helps advance the “blame mankind” narrative.)
Mason I. Bilderberg (MIB)
More on my
global warming climate change climate disruption perspective:
Via CrashCourse @ YouTube
You may think you know all about hypnosis from the movies. Zoolander, The Manchurian Candidate, etc… but there’s a whole lot more going on. In this episode of Crash Course Psychology, Hank tells us about some of the many altered states of consciousness, including hypnosis.
Change blindness is a fascinating phenomenon in which people do not notice even significant changes in an image they are viewing, as long as the change itself occurs out of view. Our visual processing is sensitive to changes that occur in view, but major changes to a scene can occur from one glance to the next without our noticing in many cases.
(See [this] color changing card trick for an example.)
One group of researchers believe they have a working hypothesis as to why our brains might have evolved in this way. Their idea is that the visual system will essentially merge images over a short period of time in order to preserve continuity – a process they call the continuity field. In essence our brains are sacrificing strict accuracy for perceived continuity.
This is in line with other evidence about how our brains work. Continuity seems to be a high priority, and our brains will happily fill in missing details, delete inconsistent details, and even completely fabricate information in order to preserve the illusion of a continuous and consistent narrative of reality.
Visual continuity is important because otherwise the world would appear jittery to us, constantly morphing as shadows play across an object, or our angle of view changes. This could be highly disruptive and distracting.
The researchers also point out that in the real world objects are fairly stable. They don’t pop in and out of existence, or morph into other objects. So not being perceptive to such changes would not be a big sacrifice and would not be likely to affect fitness. If something is actually moving or changing in our visual field we are very sensitive to that, and our attention will be drawn to it.
Neuroscientists, however, can contrive all sorts of impossible scenarios in order to probe our processing of sensory information. We did not evolve with video or photography, but researchers can use this technology to test how our brains process information.
They also give real world examples, such as the movies. There are often continuity errors in movies, missed by the vast majority of movie-goers.
We like to categorize and apply labels. This can be helpful in wrapping your mind around complex reality, as long as you avoid the pitfall of allowing labels to become mental straitjackets.
I often discuss various categories of people who are failing, in one or more important ways, to apply critical thinking. These categories are not meant to be dismissive, but rather to help understand various styles of thinking that lead people astray. For example there are deniers, true-believers, ideologues, and cranks.
Perhaps the most interesting category is the conspiracy theorist. I also find them to be the most consistent in their style of reasoning and argument. I do wonder, however, how much of this consistency is due to and underlying reasoning style and how much is culture. When I get the same fallacious argument over and over again, is that because they are all reading the same source material?
I recently came across a conspiracy website offering advice on how to answer “anti-conspiracy theorists” (their word for skeptics). Anyone who has had a conversation with a conspiracy theorist will recognize the style and tone, and now here it is codified in a primer for budding conspiracy theorists.
The article, however, also reveals the logical errors that underlie the conspiracy belief system. Let’s go through each point.
“You sound like a conspiracy theorist.”RESPONSE: “Conspiracy Theorist? Now tell me the truth, where did you hear that term…on TV? (Laugh.) …So let me get this straight. Are you saying that men in high positions of power are not capable of criminal activity and telling lies to the general public? Are you really that naive?” (Laugh as you say this.)
As you can see this is a literal script. Right up front we see what I have found to be the typical attitude of the conspiracy theorists – anyone who does not buy their fantastical theories is “naive,” – said with dismissive laughter. This response is also a straw man.
Of course people in power are capable of lying and criminal activity. There are even genuine conspiracies. The recent lane-closing scandal in New Jersey was a conspiracy of at least several civil servants who lied and conspired to abuse their power to punish their political enemies (heedless of collateral damage).
When we talk about conspiracy theorists we are talking about grand conspiracies. These are conspiracies that involved large numbers of people, a vast expanse of power and control, unbelievable secrecy, and often sustained for years or decades. Of course there is no sharp demarcation between a small and plausible conspiracy and a grand conspiracy, but the larger the conspiracy would need to be, the more implausible it becomes. The largest grand conspiracies simply collapse under their own weight.
Ah, but the author has heard this response before and has an answer:
“You’re absolutely right. I agree with you 100%. It is impossible to totally cover up a conspiracy so massive. That’s why I know about it! What you must understand is that they don’t have to cover it up totally. Even a bucket that has a few leaks can still do the job of carrying water from here to there! They only need to fool 80% of the public, which isn’t hard to do when you control the major networks and newspapers.”
Of course the conspiracy theorists have to have learned about the conspiracy, but this entirely misses the point. Conspiracy theorists don’t have actual evidence. They don’t have leaked information, documents, photographs, or any hard or direct evidence of their specific conspiracy theory. As you will see from later responses – they simply believe they have perceived a pattern in events.
This cuts to the heart of the logical fallacies at the core of conspiracy thinking. The conspirators in grand conspiracies have as much power, control, and reach as they need to pull off the conspiracy. Any missing evidence was covered up by the conspiracy. Any evidence against the conspiracy or for a more prosaic explanation was planted. Any events that would seem to undermine the conspiracy theory were clearly false flag operations.
Conspiracy theories are therefore immune to evidence. They are closed, self-contained belief systems that resist their own critical analysis. That is why they are a mental trap.
Often conspiracy theorists are generally smart people (even if they lack certain critical thinking skills). Smart people, however, are good at . . .
Are phobias really irrational, or does the brain have a better reason for creating them?
What makes a phobia? It’s perfectly rational to prefer not to perch dangerously on the edge of a perilous cliff, and it’s only common sense to avoid the bite of a snake. But some of us take it a step further: experiencing acute symptoms of anxiety when exposed to certain threats, even when we’re actually safe. We can be on a perfectly safe railed walkway that’s high in the air, or the snake can be behind glass, but we still get the full physiological reaction. Fight or flight kicks in; anxiety, increased metabolism. Adrenalin and dopamine. Peripheral vision turns to tunnel vision and the mind becomes clear and focused on escaping the object of your phobia.
Trauma from past events is the main cause of most phobias, but some researchers also believe heredity may play a role (the eternal nature vs. nurture debate). The nurture component triggers a conditioned response to a stimulus. Here are phifteen phreaky phobias and what we know of them:
1. Arachnophobia: Fear of Spiders
Why is it that even a tiny toddler with no previous spider experience will recoil in terror from a tiny cute little animal that can’t possibly pose any threat? Some have speculated that arachnophobia is an evolutionary adaptation; individuals who lacked the fear were spider-venomed to death more often enough that their genes eventually became expressed less often. Others have pointed out that the actual threat from spiders has never been substantial enough to produce such an effect.
Whatever the cause, arachnophobia is somewhat infamous as the poster child for exposure therapy, the most successful way to treat phobias through desensitization. What arachnophobe would not want to someday be thickly encrusted with Giant Huntsman spiders?
2. Pediophobia: Fear of Dolls
A theory to explain why this phobia exists has to do with the “uncanny valley” — that gap between our comfort with the images of real people, and our comfort with fictional characters sufficiently different from humans. In between, where things like corpses, prosthetic hands, wax figures, and lifelike animated humans are, they’re almost-but-not-quite human and it creeps us out. A picture or drawing of a doll may seem harmless enough, but when a real doll is there in front of you in three dimensions and with physical synthetic eyes and hair and clothes, its evident realism drops it squarely into the uncanny valley. The uncanny valley is probably also largely responsible for:
3. Coulrophobia: Fear of Clowns
In addition to their uncanniness — appearing essentially as malformed humans — clowns are correlated with behavior that is equally uncanny. Whether they’re hitting each other over the head with giant cartoon hammers or (perhaps even creepier) quietly handing you a balloon or a flower with an overly loving grin, they behave almost-but-not-quite like people: too different, and yet too similar, for comfort.
4. Emetophobia: Fear of Vomiting
Some people just don’t do vomit: really, really don’t do vomit. They can’t think about it, watch it, or even imagine doing it themselves. The leading theory is that emetophobia is a reaction to a traumatic incident as a child, where vomiting may have been especially painful, humiliating, or associated with a strong memory such as a severe illness. As is the case with all phobias, a quick drive of the porcelain bus today wouldn’t be all that bad; but the sufferer has been conditioned to be severely anxious at the very idea.
5. Ornithophobia: Fear of Birds
In many cases we can never pinpoint what event in a sufferer’s life may have triggered their fear of birds, but the effect can be quite dramatic. Birds are everywhere outside; they can fly, they can come at us unexpectedly from any angle. This uncertainty and feeling of imminent attack is sufficient to trigger a state of acute stress response, the formal term for the fight or flight response. It triggers all the metabolic and biochemical reactions, making a life with too many outdoor excursions truly too stressful for an ornithophobe to manage.