Thursday, February 24, 2011 ~ Have your say...

Conspiracy Theories: An Interview with Karl Mamer, The Conspiracy Skeptic

Conspiracy theories can sometimes be so compelling and well presented that it can be easy to be swept up in them.  Thankfully, there are people out there who are experts in dealing with the misinformation and disinformation found within them.

Allow me to introduce Karl Mamer, host of The Conspiracy Skeptic podcast, who will take us through a discussion about conspiracy theories.
  Be sure to visit Karl’s site over at http://www.yrad.com/cs/ and subscribe to his podcast on iTunes.


Tell our readers a bit about yourself… what got you interested in conspiracy theories and how did it lead to the website and podcast?

I studied some informal logic in university (basically you study all the classic logical fallacies like Straw Man, False Dichotomy, etc.). It was a lot of fun going through letters to the editors and op eds and finding logical fallacies. It was like getting a university credit for doing crossword puzzles (and given my BA was in Psychology, I spent a lot of time in classes doing crossword puzzles). This was pre-Internet days (I'm 44). By the time I got onto the Internet I started noticing all these conspiracies on the old Usenet newsgroup system. I was like "oh, they're using all the logical fallacies we used to have so much fun finding in my informal logic classes."

As well, I did my honors thesis on urban legends. It struck me that many urban legends seemed to have the function to pass on safety tips (be careful of insane killers with sharp spikes for hands). At the same time, they seemed unnecessarily cruel and horrific. Did increased horror make the legend seem more believable and hence helped propagate the core message? I didn't actually find this in my research. But when I started to encounter conspiracy theories on the net, I began to notice more parallels with urban legends.

At some point I started a site called The Conspiracy Arc-Hive that archived and categorized all the various conspiracy theories. The site died when the company that hosted the site for free died. Fast forward about 10 years and I was doing a podcast called Seoul Survivors. As the name implies, I was in Seoul and doing a podcast about thriving and surviving in Seoul. I tried to sneak in as much skeptical content as I could and my co-host Jennifer Young seemed a natural skeptic as well. After Korea I wanted to keep doing a podcast and do something that was all skeptical content. So I resurrected by interest in conspiracies.

What exactly is a conspiracy theory, and what sets them apart of normal theories?

A conspiracy theory is basically a seemingly tidy narrative that tries to explain some given set of conditions, typically conditions the conspiracy theorist doesn't particularly like: Why is there still cancer? Why do I not have the power and prestige I think I deserve? How come we've not gone back to the moon? Why is George W. Bush so darn evil?

Any good explanation, of course, starts with a narrative. "I think Rome fell because of x, y, z." As humans we can't help but try to tie together random facts into a sanity preserving narrative. But real theorists (from scientists to historians) take that extra step to marshal positive evidence for their theory. They consider evidence against their theory.

Conspiracy theorists, on the other hand, start and stop with their convenient narrative. They rarely have positive evidence. They seem content to rely on a belief that if it could have happened that way then that's good enough. It's a classic god-of-the-gaps fallacy but for conspiracies. I can't explain why this 22 year old would shoot up a school, therefore I know why: CIA mind control.

Top 3 conspiracies?  How come?

I like conspiracy theories that help me learn something. I always tell people you're not going to convince the true believers but the true believers do help question our basic assumptions. They force you to ask yourself "yeah, how do we know what we know?" How do we know we really landed on the moon? How do we know HIV causes AIDS? Is the banking system really just a big scam?

To that end, I'd say the conspiracies that I've learned the most from, hence my favorites, are:

The International Banking Conspiracy: You really got to delve a lot into finance to figure this one out.
HIV is a Myth: An interesting education in virology and what a disease actually is.
The Bilderbergs: You learn a lot about Western European post-war politics.

What’s the deal with the “New World Order”?  I hear this come up time and time again as an overarching conspiracy theory…

There's a problem with the term itself. It was used a lot in the early part of the 20th century in a manner very different than it is used conventionally today. It's a bit like how Darwin would talk about "favored races" but that would sound racist to us today. To a historian of International Relations, when politicians talked about a new world order, they were talking about a remarkable new idea where nations (mostly nations that had fought for a long time over colonies) cooperated, not competed. It had nothing to do with giving up national sovereignty.

Today, it's used by conspiracy types to mostly mean just that: nations giving up sovereign rights to some one world government. It's a catch all label that really explains nothing. Even granting someone has a plan to create a one world government, just as someone had a plan to tie together 13 colonies into a "united states", you have to ask your friendly neighborhood conspiracist what is the difference between a nation state giving up some portion of sovereignty to a super state as compared to Delaware giving up some rights to form a new super state?
To my mind, there is no difference. As long as it's the will of the voter.

Many conspiracy theories are harmless - stuff like crop circles, or the government hiding information about UFOs and aliens – but what about conspiracies like 9/11 (the Loose Change video) or the generally angry sentiment towards Big Pharma…  do you think there’s any harm in these?

I remember arguing with an HIV denialist and he claimed if HIV were real, they should be able to photograph it. I pointed out to him a photo of the virus on the wiki page. He noted the photo credit indicated the photo was from the CDC. Since the CDC was owned by the government and the government lied to us about 9/11 then they weren't above faking HIV photos. *face palm*

The problem with many conspiracy types is they're always prepared to disbelieve the official story. But sometimes the official story is true. Sometimes not believing the official story can harm you or the ones you love. Yes, sometimes Big Pharma tries to sell us (or doctors) on drugs we don't need. But probably most of the drugs they sell are safe and effective. Yes, sometimes governments lie to us. But when they tell you your milk is safe to drink or your baby car seat is safe for your child, they're likely telling the truth. Conspiracies can lead us so far down a hole of distrust, it's a wonder how some of these people leave their house in the morning.

I’ve debated with conspiracy theorists on a number of occasions, and found it to be very difficult to “win” the argument.  For example, someone will make a claim that “crop circles are made by aliens”, and I’ll point out that this has, time and time again, been proven to be a hoax.  In fact, the people often admit that they did it!  But the conspiracy theorist will argue “they’ve been told to say that – it’s all part of the conspiracy.”….   So how do you debate a conspiracy with a “true believer”?

As noted above, don't debate to win. Debate to learn. And debate to convince the fence sitters. Most of us, especially when we were younger, grew up believers in UFOs, ancient aliens, and psychic powers. As we got older most of us probably became more fence sitters. But when we saw there was another explanation, one based in verifiable fact, we got off the fence. Don't underestimate the number of people who can, online, look into your debate and see when the facts are on your side.

Do you think you’ve ever been able to change a conspiracy theorists’ mind?  Or is that pretty much impossible?

Probably not. They know they have the truth. Even if you show them the facts don't support their position, they will always be able to take shelter in the belief the facts are simply made up or new facts will eventually emerge to prove they were right. Still, have you ever argued with a friend and passionately defended your position but then mulled over the arguments later and shifted your position? Ah, maybe you can get some people to shift their beliefs over time. And don't forget, sometimes people have a growing sense they're actually wrong but argue passionately for their belief to convince themselves they're right and don't want to abandon a comfy world view. Again, time can be an ally.

Any final words for our readers?  Any shoutouts?
For your Canadian readers, Vision TV has a new conspiracy TV show. I'll be the skeptical guest on the March 18 and March 25 episodes. I might only have 2 minutes of screen time. If they use my best stuff, I like to think I got some of the conspiracy claims dead to actual facts.

As of this writing, I've only seen the first two episodes. It's better balanced than Jesse Ventura's awful awful conspiracy series. Ventura's show leaves you actually stupider. The Canadian conspiracy show is hosted by Richard Syrett. One of Syrett's producers is a skeptic, Ron Craig. His hand in the show gives me some confidence.

Like I say, I've only seen the first two episodes so far. As a skeptic, I would have naturally liked if they gave the skeptics more screen time. Or there was more of a point-counter-point aspect. Some of the believer claims really begged to be challenged. For example on the UFO show, the believer guest trotted out the claim that George Bush as head of the CIA denied a specific request by President Carter for UFO information. As any skeptic who listens to the SGU podcast knows, Jimmy Carter himself was quite clear that incident never happened. It's a fabrication of the UFO community that gets told and retold.

Beyond that quibble, Syrett and his crew seemed to do their best to get the best skeptics they could for each episode. Each skeptic went in with eyes wide open. This wasn't an Expelled type stitch up. Syrett himself hosts a Coast to Coast type radio show that delves into conspiracies and paranormal topics. Syrett has his beliefs and the Coast to Coast type are his constituency.

A new TV show that can bring in a core audience has a better chance of getting made. However, Syrett struck me as a reasonable and genuine man and just a really, really nice guy.

Anyway, it's not Penn & Teller's Bullshit!, but Syrett's Conspiracy Show certainly gives skeptics more screen time than any woo-show infesting History channel these days. If there's a Season 2, I sure hope I can weasel my way into the show on the writing, research end!

Monday, February 21, 2011 ~ Have your say...

10 Facts You Thought Were True… But Are Not…

10 Facts You Thought Were True… But Are Not

“Fact 1”  The Color Red Makes Bulls Angry
Bulls are actually colorblind, and it doesn’t make a difference what color is used for a matador’s cape.   Bulls are naturally aggressive, and they might charge anything that irritates them… and they are very irritated when they are in the ring.  You would be too, if a matador was waving a cape in your face, and thousands of people were cheering and yelling after you got poked and prodded by sharp objects while in your pen.

“Fact 2”  Bats Are Blind

We’ve all heard the expression “blind as a bat”, however, bats aren’t entirely blind.  All species of bats have some degree of vision.  True, they use echolocation to spot their prey in the darkness of caves and night time, but given some amount of light, they will be able to see.

“Fact 3”  The Caesar Salad Was Named after Julius Caesar
Not only was it not named after the famous ruler, it wasn’t even invented in Rome.  The Caesar Salad was actually named after a chef named Caesar Cardini in 1924, at his restaurant in Tijuana.


“Fact 4”  The Lion Is King of the Jungle
Lions don’t even live in the jungle… they live  on the African plains.  Females do most of the hunting, not males, who are often associated as the hunter killers.

“Fact 5”  Baby Birds Handled by Humans Are Rejected By Their Parents
This is a very common misconception about birds, however, birds do not have a sense great sense of smell and they aren’t really bothered by it.  If you find a nestling (baby birds who are fuzzy and featherless), gently place the nestling back in the nest (if you can find it).  If you find a fledgling, then it is best to leave it alone, as it is part of a fledgling’s natural development to spend some time on the ground as it learns to fly. 

“Fact 6”  The “Immaculate Conception”  Refers to the Birth of Jesus
Seems reasonable, and it’s what most people believe, but the Immaculate Conception actually refers to the conception of Mary, who was conceived biologically.  According to tradition, at the time of her conception, Mary was protected by God from the stain of original sin, hence, “immaculate”.


“Fact 7”  The Keys on a Typewriter/Keyboard Are Arranged Specifically for More Efficient Typing

In today’s modern era, a large portion of the population are adept at typing, but the keys were not arranged for the typist’s convenience.  Instead, they were arranged in such a way as to slow down typists on old typewriters!  Originally, the inventor of the typewriter laid out the keys in alphabetical order, but he realized the keys would jam if typing occurred at a high speed because too many frequently used letters were placed too close together.  So the QWERTY system was developed to place the most frequently used letters as far apart on the keyboard as possible.  It was publicly and falsely claimed that the QWERTY system was scientifically devised to promote efficient typing.  Others have since invented more efficient systems, but the QWERTY system is so widely accepted that it’s nearly impossible to change.

“Fact 8”  All Mosquitoes Bite

Firstly, there isn’t a single mosquito that bites – they sting.  Secondly, only the females sting and suck up animal blood.  The males lack a proboscis which is used to penetrate the skin, and they feed on the juices of plants.

“Fact 9”  Saint Patrick Was Irish

Not quite… he was not Irish, and hated and feared them.  Born in Great Britain, he was abducted at age 16 by Irish marauders (or pirates).  He was taken to Ireland and sold into slavery where he spent 6 years.  Eventually, he escaped, but returned later as a Christian missionary, aiming to convert all Irish.  He succeeded, more or less, becoming the patron saint of his accidentally adopted homeland.  He died on March 17th

“Fact 10”  Top Ten Lists are Unpopular on the Internet
Not at all true.  Top Ten Lists are incredibly popular, overused, and clichéd… however… they are easy to digest; encourage debate; are inherently linkable; have a good chance of being spread or shared; are easy to write; are often insightful and interesting; aid in discovering new content; people love statistics; everybody does them; and they fare particularly well on social news sites where they have the opportunity to go viral.  So, top 10 lists will probably stick around for a while.

References:
Facts 1-9:
Amazing… but false!  Hundreds of facts you thought were true, but aren’t.
 
By David Diefendorf with a foreword by James Randi. 
Copyright 2007 The Reference Works

Fact 10:

http://modernl.com/article/10-reasons-why-top-10-lists-are-so-popular

Thursday, February 10, 2011 ~ Have your say...

What's so special about Pi?

3.1415926535897932384626433832....

Formally, Pi (or π) is a mathematical constant whose value is the ratio of a circle's circumference to its diameter (π = C/d).  It's also the same ratio of a circle's area to its radius (π = A/r^2). 

π is an irrational number, meaning it cannot be referenced exactly as a fraction, but only as a decimal which never ends or repeats (ie, it's "transcendental).  In fact, the current world record has π at a value with over a trillion decimal points of accuracy.  This level of accuracy is extreme... in a practical sense, a physicist needs only 39 digits of π to make a circle the size of the universe accurate to the size of a hydrogen atom.

To help visualize the value of Pi, and where the "3.14159..." comes from, look closely at the animation below,
courtesy John Reid and  Arpad Horvath.  Note that a point is marked along the circumfence of the circle where the circle touches the line.  As you roll the circle along a straight line, Pi (or 3.1415926....) is the spot where that marker touches the line again.  No matter what diameter, the ratio will remain the same:  π 









One of the reason's π is special is because it is involved in many common formulae, such as the area of a circle (π r^2) and volume of a sphere (4/3 πr^3). From an early age, we learn that for any circle with radius r and diameter d=2r, the circumference is πd and the area is πr^2.  

π is everywhere in science, physics, mathematics, and engineering.  In addition, the periods of all thertrigonometric functions are either equal to Pi or 2Pi, and in statistics as part of the normal distribution (square root of Pi).

Jill Britton, educator and mathematician, helps to explain how π is used to derive the formula for the area of a circle. 

To calculate the area of a circle with radius r, we cut a circle into 4 equal wedges as shown in the picture. We arrange the four wedges in a row, alternating the tips up and down to form a shape that resembles a parallelogram.

The reason for changing a circle into a "parallelogram" is because we don't know how to calculate the area of a circle yet, so we transform a circle into a shape whose area we know how to calculate. As shown, the length of the bumped base (top or bottom) is equal to half of the circumference of the original circle and the length of the other side is equal to the radius r. During this process, no area has been lost or gained so that the area of this newly formed "parallelogram" is the same as that of the original circle. However, this "parallelogram" has bumps on both its top and bottom, so we still don't know how to calculate its area.

To solve this problem, the original circle is divided into a greater number of equal wedges. As we increase the number of wedges, the bumps become smoother and the parallelogram looks more and more like a rectangle (and we know how to calculate the area of a rectangle, it's just Length X Height). As the number of wedges approaches infinity, the bumped "parallelogram" becomes a perfect rectangle, with its width equal to π and its height equal to r.

As illustrated above, the width of this newly formed rectangle equals half of the circumference of the original circle and the height is equal to the radius r. The formula for the area of a circle is then:

Area of a Circle = Area of the Estimated Rectagle With An Infinite Number of Wedges
Length X Width = (π * r) * r = π


Wikipedia lists many (if not all) the formulas that involve Pi.  It is so engrained in popular culture that a movie (π) was created in 1998, about a paranoid mathematician for a key number that will unlock the universal patters found in nature.  Skeptical spoiler alert:  there's no such pattern. 

But
π is pretty cool anyways.


References:

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