26 July 2010

Why You Are Wrong

“...for there is nothing either good or bad, but thinking makes it so.” - Shakespeare

Let me state this as swiftly as possible: if you believe in some greater being or power that exists beyond what you can observe, you are wrong. Religion, spirituality, the paranormal, intrinsic value, self-determination, vitalism, Deepak Chopra... all wrong. Two sentences in and you’ve probably curled your lips into a smirk, raised your eyebrows smugly and huffed at your screen (or hit the back button... bye!). And look, anything I say to refute your beliefs wont matter to you because, well, you believe. No argument in the world is clever enough to shake you off of what you feel deep in your heart.

I’m not here to build the case against what you believe, though. I am here to build the case against why you believe it. Everyone has their own personal story about their path to discovery, their revelation, their epiphany, but all too often, we fall victim to the frailty of our own minds. With as much certainty that we may believe in something, we definitely don’t vet the validity of our beliefs like we do those of others. There are many opportunities for our brain to lead itself astray of reality and there are many reasons why most of our bad ideas persist unchecked throughout our lives. Read on, if you will, for all of the reasons why you are wrong:

Every person treats their own thoughts and ideas as if they are possessions. Even the most ill-conceived twinkle in one’s eye will have a special sentimental value that mere logic cannot shake. We love many things in spite of their obvious flaws. In many cases we love the flaws themselves. (This is a possible explanation behind William Hung’s brief popularity.) In matters of taste, our affinity for the illogical choices can be a way to differentiate ourselves from other people, but when it comes to deciding what is real and what is not, those cute little flaws often steer us toward a comfort zone that is deceptively attractive.

Once we are embedded in that comfort zone, it is next to impossible for us to realize what is wrong with it. The pleasant self-aggrandizing nature of your thoughts form a protective padding around you that both soothes you and hinders your mental acuity. This is a psychological phenomenon known as the Dunning-Kruger effect. If we used bad logic to get in the zone, it is the same bad logic that keeps us in and no amount of good logic can dissuade us. Our incompetence with logic prevents us from realizing that we are incompetent. This is exactly why no amount of rational argument can get you to admit that you’re wrong.

One example of what I’m saying can be found in the form of this very article. I’m certain that many of the readers who I am addressing have already tuned out by now. They may have done so because they aren’t interested in being told they’re wrong or, if they are, would prefer to be told in a much gentler fashion. The information I’m providing doesn’t fit the information they want to hear. The ones left reading are the resilient few who may have some hope just yet, or at least are the ones who already agree with me and are just along for the ride.

But you’re not deconverted yet. I could tear into your beliefs with solid points, but you would still shrug them off and pat yourself on the back with your own counter-arguments. You like your ideas too much to consider that they may be wrong and if you use the same logic to vet them that you used to create them, you’ll never find the problem.

You must be saying by now, “To hell with logic!” And you’re right, I’m done with the good logic versus bad logic talk. There’s no sense in beating that horse to a pulp when there are plenty of other reasons why you’re wrong to cover.

The human psyche is so irrational when it comes to determining so many mundane things that it would be irresponsible to think our path to extraordinary beliefs is grounded in level thought. Duke University professor Dan Ariely studies irrationality in behavior and his first of two books on the matter, Predictably Irrational, outlines many scenarios where we humans believe we are in charge of our decisions. My favorite example is an experiment done on males before and during heightened states of sexual arousal. There are two takeaways from the experiment: we are consistently unable to predict how we will behave during arousal, and that behavior appears shocking outside of arousal. The point I want to begin all of this with is that your judgments about your own beliefs and actions are overrated.

Anecdotes are overrated, too. If your beliefs emerged as a result of your personal experiences, I still wouldn’t trust them. Our brains are too fragile to treat any image stored in our memory banks as more than just a hiccup. I’m not saying that this fantastic event never happened, or that it was a hallucination, I’m saying you interpreted it wrong. There are simply too many things that happen in our brains that distort the observed reality we sense. Most of it starts with the chemistry of our bodies. Epinephrine, dopamine, and other hormones can wildly swing our perceptions of the events around us from ordinary to ground-shaking. Women experience this every month before their periods, but we forget that hormone fluctuation happens every second within our bodies. Even a startle, eye contact or a question asked in our direction can get the adrenaline going.

The correlation between gullibility and various hormones like dopamine has been well documented. Parkinson’s disease patients treated with L-DOPA have been found to develop gambling habits and fall victim to scam artists. And its not just external stimulation that we are gullible to; once again, we believe our own ideas even if they are flawed and hormone spikes can only exacerbate this weakness. Those spikes are exactly what we get when we are startled or when we have realizations that open our eyes. Then, as we are seeing reality in a malleable form, a range of cognitive biases work to interpret what our senses are telling us as it may pertain to our interests. Really, first-hand accounts are not reliable at all.

The distortion gets worse when we commit our experiences to memory. Like a computer image saved at a low quality in order to preserve disk space, our brain stores our memories haphazardly, with only a small collection of details. Then, when we recall those memories, we fill in the blanks with new details; mostly reflections of the mood we associate with the thought. It is during this process that entirely new details can be imagined into the scenes we’ve stored. Then, as all this is happening, the memory is being rewritten with the new details for the next time it is recalled. Your favorite memory quickly becomes your brain’s own propaganda in favor of itself.

I experienced this last weekend when I saw the movie Inception. In discussions about the movie afterward, I realized that I happened to misremember various scenes in such a way that confirmed my initial ideas about the plot. When I realized my memories were wrong, my hypothesis about the plot was ruined, but I couldn’t re-remember the scenes in their correct form. Can you remember the last time you looked up a quote or a song lyric only to find that it was slightly different than how you remembered it? This happens all the time with nearly everything we commit to memory and we are rarely fortunate enough to realize that it affects our beliefs, too.

Earlier, I mentioned cognitive biases as interpreters of our senses’ inputs. Now it is time to explain in detail what those biases are. This is where your grasp on what constitutes as evidence for your ideas is certainly flailing. Most biases have a name. There is the confirmation bias, which states that we look for things that prove our assumptions and disregard conflicting evidence, thus only paying attention to things that match what we are looking for. Pseudo-sciences rely heavily on this, as the only way to build a case for a broken idea is to cognitively throw out all the evidence that refutes it and acknowledge only the things that agree with our hypothesis. Some people even go so far as to misinterpret evidence to to support their beliefs when it actually proves them wrong. True science forces itself to take into account every piece of information, which allows it to be falsified. Few people learn the value in looking for weaknesses in their logic and they go through life thinking that an idea that is impossible to argue against is actually a good one.

Have you ever forced yourself to like something because you invested too much time, money or emotions in it to disregard? We all have. Even in the face of criticism, you’re likely to defend your choice. It’s important to our identity that we feel good about the things we invest in, even if they are duds, so we manufacture positivity around what we must. We use the same mental mechanisms to reinforce our silly, flawed beliefs. In fact, criticisms often cause us to reinvest and bolster our beliefs further. This is a vicious cycle that burrows us deeper into a hole of constant re-justification of the unreal ideas that fuel our beliefs.

The most basic psychological need that we all feel is the need to be right. Your mind will defend the territory within ferociously against invading ideas and arguments. This, all in spite of reality. We often criticize each other for being so damned closed-minded, but we comfort ourselves by saying that our own argument doesn’t apply to us because our crazy beliefs are what makes us the open-minded ones. More wrongness.

On a more philosophical note, the main weakness of any human mentality is perspective. By default, we see ourselves as the center of our own universe, simply because we lack the ability to experience the world through any other means. Perspective also encompasses all of the other cognitive biases, because we lack the ability to process life in other peoples’ shoes. It is our nature to be biased. Our perspective weakness, as I call it, is responsible for thousands of oversights that mistakenly create a narrative about our reality that only works from the vantage point of our selves. The only way to learn whether we are right or wrong is to do something few people are comfortable with doing; step outside ourselves.

One obvious example of this weakness is the concept of a coincidence. The title of a New York Times article on the matter puts it plainly; rare coincidences are very common. Of course, we wouldn’t be able to realize this without studying it from a detached perspective, but there is something else about coincidences that prevents us from seeing how normal they really are. We want to believe that we live in a universe that has us in mind, where we matter on a scale larger than atomic chaos. The evidence shows, however, that we’re just making big deals out of things that aren’t even special in the cosmic sense. The fact that we have the ability to orchestrate our own lives and actions makes coincidences even less impressive.

My favorite application of the perspective weakness is the impression of history that we have from our current-looking-into-past tunnel vision. When we consider the history we know, we refer to a narrative that highlights key events and figures that are believed to have contributed to the grander story. But reality isn’t so simple that it can be reduced to a few individuals and a handful of dates. In fact, the bullet points found on the synopsis of any past event are more likely the culmination of an infinite number of smaller influences, the least of which include false information. The farther in the past, the fuzzier the facts. Consider what you know about a war in the past, then consider that history is written by the victor. The same reason why we can never truly grasp the past is also why we cannot predict the future; too many variables go into producing the world we live in to ever finitely be deduced.

A third important manifestation of the perspective weakness is our self-centric view of the universe. It is quite telling that man’s first impression of the world was that everything revolved around our home, Earth. Over time, science has proved that we live on a tiny rock, rotating around a tiny spec, floating amongst a hundred billion other specs, in a galaxy floating amongst a hundred billion other galaxies. Yet, we still believe in personal gods. We still believe that the universe, in its vast wonder, cares or even has culminated in our very existence. We believe that the universe, with its vast and mind-blowing age, began with us in mind. And even though our race has only existed for less than the bat of an eye in cosmic time, we are quick to assign some great importance or, more to my point, some purpose to the trivial things within our individual lives.

What this self-centered perspective means for you and me is that we consistently under-appreciate the scope of the world we live in. We see ourselves as the center or the culmination, but we are actually at the mercy of much more influential forces than ourselves. I’m not only referring to the powerful effects of nature, or the possibility of a meteor suddenly ending most life on Earth. There are more subtle sources of great natural power that we never think about. For instance, some people may thank a personal god for their life, but they’ve never considered that they should instead be thanking the microorganisms that live in and on their body that make many of their essential life functions possible; if the microbes wanted to, they could taketh that life away fairly quickly. Why don’t we acknowledge our dependence on microorganisms? Because we can’t see them and its easy to get on with life without ever considering them either. Don’t think they’re that substantial? Well, if you were to clump every biological organism on Earth together in a giant ball, microscopic organisms would make up 80% of it. Without many of those microbes, past and present, our planet would be uninhabitable.

The greater point that all of these examples points to is that reality is impossible to judge from a single perspective. It is a fallacy to think that a personal point of view is more valuable than a detached one, but it is an even larger fallacy to think that many agreeing perspectives point to the truth. Reality is not a popularity contest. Much like the strategy of triangulation, true perspective is not obtained until many different viewpoints are heard and figured into the equation. From there, it is not a matter of combining, but comparing. The truth of reality is not found along a compromise; it is a rigid, unmovable certainty. You either have it right or you don’t.

So, how do you figure out what is right? Well, you start with opening your mind to every perspective you can, and then you start whittling everything down to what not only matches the reality you observe, but the reality that everyone else experiences, too. The truth can’t just apply to you. Just like you’re not allowed to give yourself a nickname, bub. You can only know if something is real if it can be applied to others. Another attribute of a viable theory of reality is falsifiability; the potential to be wrong. In the end, a good idea works no matter how you feel about it. This is how a rationalist thinks and if you still insist, after taking into consideration everything I have laid out in this message, that reality works differently, then we can be absolutely certain that neither of us will gain a single benefit from arguing. You’re never going to change.

24 nibbles:

  1. Great article. However as an Pyrrhonian Agnostic I pose an argument:

    I have many problems with mainstream religion; in context here is the main "scientific" (not philosophical) problem I have with Atheism.

    As far as we know causality exists and is valid: you can not have a reaction without an action. The proof is in Einsteins equations or what I understand of them. Therefore there must be an action which created the universe: creation. /Something/ must have created the universe, any properties of the creator -- whether it is "intelligent" or not, etc, is another matter. For now all that is relevant is that there /is/ a creator.

    Until we can /prove/ that causality is not a universal absolute I will stand against Atheism as I stand against any other mainstream religion.

    I could continue on todestroy my own argument but I would be using philosophical logic instead of scientific logic which is outside the scope of your article.
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  2. Anon: Thanks for the challenge. The problem with arguing for such a dogmatic thing as causality is that it has already been demonstrated to be unnecessary. Take a look at Lawrence Krauss' Theory of a Universe From Nothing. Google it up and be prepared to spend an hour listening to a thoroughly eye-opening lecture. Even if you don't think what he demonstrates is what actually happened, he still demonstrates a clear and logical point that excludes causality. I've also argued against causality in a previous blog post earlier this month. In short: causality is a side-effect of our perspective weaknesses.
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  3. Causality as we know it follows from the impossibility of time travel - if time travel were possible, the principle of causality would be in serious trouble. Closed timelike loops all over the place, people plagiarising Johnny B Goode for fun and profit. Einstein's theory does not completely prove that time travel is impossible - in fact there are spacetimes in which it is definitely possible, like Godel's rotating Universe or the Tipler time machine - but there's good reason to think it doesn't happen in our Universe, and it is indeed generally thought to be impossible.

    The problem arises at the very beginning of the Universe, in the earliest epoch of the Big Bang. General relativity predicts a singularity and a beginning of time. That's problem number one for your causality argument. What's a 'cause' and what's an 'effect'? Well, let event A at time t1 and event B at time t2 be separated by a timelike interval, and let there be some interaction between them so that A can 'cause' B (or at least influence it), and, of course, let t2 > t1. A's a cause, B's an effect. That's how it works. But what happens when event B is 'the Big Bang singularity'? Where's event A? The singularity is time t = 0, and lower-valued coordinates simply don't appear in the geometry. There's nowhere for a 'cause' to be - there's no such time.

    So if you want to declare that there must be a Cause Of The Big Bang, then you've necessarily extended the concept of 'time' outside of the geometry of spacetime. In which case you've already left Einstein far behind. Please publish your new theory, you'll be in line to win many prestigious awards.

    As a matter of fact, we know that general relativity is not in fact a complete picture of the Universe at this stage. There are inherent contradictions between the theory of relativity governing spacetime and cosmic-scale phenomena, and quantum mechanics governing the physics of the subatomic. Normally this doesn't matter much. But near that t = 0 point, the observable Universe is so small that cosmic-scale phenomena are also subatomic, and these contradictions become important. At this stage, sometimes called the Planck Era, the Universe is a boiling mass of uncertainty and to be quite honest we haven't the faintest idea what the laws of physics really look like. That well-behaved tidily curving space, that perfect geometry of Einstein's theory, becomes a hideous mess of random short-lived wormholes and chaotic distortions all over the place, a broth of quantum foam.

    So we can't really even get to t = 0. Remember that 'time' and 'space' as we know them are described by Einstein's theory; and Einstein's theory fails us near the beginning of the universe. What now for causality? Perhaps the Planck era really is a mass of closed loops cycling back on themselves.

    tl;dr: Causality is just one more principle of physics, something we observe to happen in the Universe. Why extend it beyond its known domain of applicability?
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  4. I guess we were talking about two different Causalities. The First anonymous responder appeared to be going with the philosophical one, so I responded in kind. Then the second anonymous responder (really, at least type a signature, guys) came in and gave it a physics definition. In any case, while a thought-provoking piece that even proves my point, I think it reduces its own argument to that of semantics.
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  5. All of the same reasons you cite for why I mistakenly believe in God, the Cubs winning the World Series one day and the mathematical certainty of alien life are the same reasons some might say you mistakenly believe your own theory.

    1. Frail mind
    2. Poor logic
    3. Gullibility
    4. Self-centered viewpoint

    Your theories are based on the same human biases and failings. So what claim do you have to truth? If I am wrong, so are you.
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  6. @Anonymous the first:

    "Until we can /prove/ that causality is not a universal absolute"

    Have a look at that your sentence fragment: /universal/ absolute.
    If anything, we can only show that the need a cause for an action is valid /inside/ our universe. We can't say anything about anything "outside" universe (we can't even say if "outside" makes any sense). So "/Something/ must have created the universe" does not follow, not in the slightest.
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  7. Matt: All I'm saying with this article is that you're wrong. But since you asked, I had this very conversation with a friend earlier this morning.

    I propose that we begin with the idea that we are wrong and then seek to confirm what we know as right through scientific processes. The scientific method gives us a way to test knowledge and then (here's where science trumps bullshit) make accurate predictions based on things that can be absolutely known. For example, Einstein's Special Theory of Relativity predicted the existence of the cosmological constant before we even knew what its value was.
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  8. Ah, and apparently, the second Anonymous already said that. Probably should have actually read his comment instead of assuming it's the same guy.
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  9. No, I'm wrong from your point of view. Which is wrong. And science doesn't always trump bullshit. Humans are often fond of bullshit.
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  10. Excellent piece, thanks.

    A couple of small points: I'm not sure your characterization of the Dunning-Kruger effect is accurate. Yes, "Our incompetence with logic prevents us from realizing that we are incompetent". But "If we used bad logic to get in the zone, it is the same bad logic that keeps us in and no amount of good logic can dissuade us" isn't really the Dunning-Kruger effect. The former is right, the latter sounds like a reformulation of "you can't argue someone out of a belief they didn't argue themselves into".

    The word fallacy has a specific meaning: it refers to an argument that is invalid (i.e. one in which the truth of the premises do not guarantee the truth of the conclusion). It's not a synonym for "false", as you used it. (I have a blog post explaining this).
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  11. This post encapsulates several ideas I had previously encountered into a single article. As my own beliefs are similar, confirmation bias compells me to say that this was an excellent read!

    Please continue telling us how flawed we are ;)
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  12. Matt: Run your opinions through the gauntlet. See if they stand the test of critical thinking.

    Michael: Thanks for the comment and the RT. The incompetence line was the direct definition. The other lines surrounding it were meant to phrase the point in various ways so that if a reader didn't understand it in one way, they would understand it in another way. Also, I'm pretty sure I used fallacy correctly because I was referring to an argument... that is false. In any case... semantics. The goal is to get the point across, not appeal to pedants.

    MAnCHild: Thanks, I intend to hammer the point home in subsequent posts.
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  13. Andrew, why run them through the gauntlet? You assert that my critical thinking is flawed anyway, that my brain is easily tricked, and that my senses can't be trusted. So why shouldn't I go on happily believing the illusion that makes the most sense? That's what you're doing.
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  14. Matt: The point of the post is that you don't test your thoughts enough, not that nothing can be known. So do what I do... run your beliefs up against tests of logic and evidence. See what sticks.
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  15. Arguments are never true or false. They are only ever valid or invalid. Propositions (including the conclusions of arguments) are true or false.

    Pedantry: sometimes important. :-)
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  16. How can you follow up an article titled "I am not a fundamentalist" with this one?

    Also, am I the only one who tries very hard not to use the 'scientific method' when debating philosophy? Just to be clear, the scientific method (roughly): observe, hypothesize, predict, experiment. So you observe a problem and develop a hypothesis to answer said problem. You make predictions on your hypothesis then formulate experiments to validate your predictions. Basically, you fail.
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  17. Anon: The scientific method allows us to establish empirical truths (and falsities) about the world. Philosophy is the extrapolation of those empirical truths and applying them to the whole of existence. If your philosophy is not based off of fact, then it is pure conjecture... fantasy. As for your accusing me of formulating experiments to validate my predictions... well, I'm actually not sure what experiments that I've run, to tell you the truth. Others have run experiments, but not me. I just study what has been done. So I fail to see where I fail.
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  18. i am curious. is anyone close to you (chosen friends or un-chosen family members) that have devout religious beliefs? if so, how do you handle that?
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  19. *does anyone close to you (chosen friends or un-chosen family members) have devout religious beliefs?
    sorry, i didn't proof read my comment before posting. i hate it when that happens.
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  20. Anon: One of my sisters is a born-again Christian. She also married into a very devout family. The rest of my family and I think she's gone off the deep end, but we're not surprised. My family is generally non-religious.
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  21. ahhhh, born again christians. what a lovely breed. this must be difficult for you. what level is she at? some take it with a grain of salt, others dive in head first and dont come up for air for years. are you able to have conversations with her that allow you both to respect each others views and learn things from one another, or is it the bang your head against the wall kind of relationship?
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  22. Anon: It's not too difficult, really. She's always been the batshit crazy one of the family. She mentions Jesus in every Facebook update she posts, which is pretty wacko. Before, her wackiness was limited to verbally assaulting family members. She is and has always been impossible to talk to, so nothing has really changed except she now has gone a step crazier. I'm actually going to see her this weekend and I plan on taunting her a bit.
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  23. gotcha.
    well have fun with that this weekend, sounds like it should be fun!
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  24. Enjoyed this post vastly, although the white text on dark background oddly threw my concentration for a bit (and it could benefit from a little tightening up around the edges if you publish it elsewhere).

    Slight suggestion: although I love the "why you are wrong" title, it's not completely accurate. People may very well be believing something which is true, even if it's something which most people with scientific/logical bents to their minds may not follow. It's quite POSSIBLE that your batshit crazy sister is right on every assumption she makes, even though the chances of it are infinitesimally small (and the chances of "something else" concomitantly infinitesimally great). As someone else pointed out, false logic does not a falsehood make; you can still reach an accurate conclusion with fallacious logic.

    And I'm pretty sure you meant to refer to cosmic specks, rather than cosmic specs, which make your eyes look all googly but don't fit the context of the post. :)

    Leon (not really anonymous but easier than logging in)
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