Tag Archives: bias

Contrary actions to the Twelve Virtues – Relinquishment

Posted by on December 2, 2009 No comments

Again, Yudkowsky writes:

The second virtue is relinquishment. P. C. Hodgell said: “That which can be destroyed by the truth should be.” Do not flinch from experiences that might destroy your beliefs. The thought you cannot think controls you more than thoughts you speak aloud. Submit yourself to ordeals and test yourself in fire. Relinquish the emotion which rests upon a mistaken belief, and seek to feel fully that emotion which fits the facts. If the iron approaches your face, and you believe it is hot, and it is cool, the Way opposes your fear. If the iron approaches your face, and you believe it is cool, and it is hot, the Way opposes your calm. Evaluate your beliefs first and then arrive at your emotions. Let yourself say: “If the iron is hot, I desire to believe it is hot, and if it is cool, I desire to believe it is cool.” Beware lest you become attached to beliefs you may not want.

I like that P.C. Hodgell quote:  “That which can be destroyed by the truth should be.”  Your beliefs should hang upon the truth, truth doesn’t care about your beliefs.  Of course, this isn’t the way the human brain works.  When we’re comfortable with an idea, or if something we believe engenders positive emotions, we’re more likely to avoid facts that contradict our beliefs.

If you want to have an accurate view of the world around you, you’ve got to cultivate a willingness to give up things you believe, no matter how painful.

I know many who will find this idea foreign.  Others will play lip service to the idea.  Few will understand just how deep a change we have to make to implement the idea of being willing to relinquish our beliefs.  It’s not comfortable.  It hurts.  Relinquishing cherished beliefs is anathema to the soul if you haven’t made it into something you enjoy.  The default human position is to cherish beliefs, not to cherish truth.  It require effort to reverse that.

One of the worst methods of practicing non-relinquishment is cherry-picking of facts to support a belief.  It’s easy to “prove” anything you desire if you only accept facts in support of your belief.  An important thing to remember in this circumstance is that most of the time, when cherry-picking of the facts is going on, the picker doesn’t think they’re doing it.  It’s so easy for your brain to utterly dismiss things that don’t fit in to your worldview, that it doesn’t even seem like you’re making a mistake.

Unfortunately, you are.

What is your brain lying to you about?

Posted by on July 15, 2009 No comments

There are ways for your brain to lie to you, which pretty much guarantee you’ll never know it. Even if someone points out the exact way in which you’re being lied to, you probably won’t accept it. Even if a being that is proven to be smarter and more right than any human being who has ever lived tells you, the chances are good you won’t believe it.

As Yudkowsky says:

I find it disturbing that the brain has such a simple macro for absolute denial that it can be invoked as a side effect of paralysis. That a single whack on the brain can both disable a left-side motor function, and disable our ability to recognize or accept the disability. Other forms of brain damage also seem to both cause insanity and disallow recognition of that insanity – for example, when people insist that their friends have been replaced by exact duplicates after damage to face-recognizing areas.

The very idea is frightening.

You’re not in control.

Posted by on February 8, 2009 No comments

And by “you’re”, I mean your conscious mind.  Robin Hanson points to the latest Nature:

Our conscious minds control less than we think.  From the latest Nature:

A person’s responses can often be explained by non-linguistic behaviours of other people and simple instincts for social display and response, without any recourse to conscious cognition. This `second channel’ of human communication acts in parallel with that based on rational thinking and verbal communication, and it is much more important in human affairs than most people like to think. …

Every day I see more evidence that points towards a simple conclusion: It requires rigorous self-examination to determine our own motives and the correct, rational response to any given problem. This rigorous self-examination is beyond what the vast majority of people are either capable of or are willing to do.

I’ll take 300 cents, please. Or, people’s brains are broken.

Posted by on February 7, 2009 No comments

The New York Times points to research demonstrating the effect of big numbers on people’s ability to reason.

You would probably never sell out your friend for $5. But 500 cents? Now you’re talking!

Shermer and confirmation bias

Posted by on November 26, 2008 No comments

Michael Shermer in the LA Times:

Confirmation bias explains why so many rumors about candidates were eagerly embraced recently. On the left, commentators glommed onto false gossip about Sarah Palin’s ignorance (she doesn’t know that Africa is a continent) and bigotry (she tried to ban books from the public library) because liberals think that conservatives are dumb and dogmatic, and after eight years of George W. Bush’s malapropisms and Palin’s interview fumbles, such rumors merely confirmed what liberals already believed.

It’s been my experience that confirmation bias is one of the most powerful (powerful in the sense of most likely to lead us astray) faults of the human mind. Shermer’s op-ed piece is a nice overview of the pitfalls found within.

It’s a pretty difficult bias to counteract, as it requires you to consciously step back from everything you learn and think about why you agree or disagree with it.

Coupon user = cheapskate. (Or so people think)

Posted by on October 10, 2008 No comments

I’m always fascinated by the biases that people have. I’m not talking about things like racism specifically, but the root cognitive malfunctions that cause people to draw the wrong conclusions from the evidence they have. Consumerist points to a study that highlights another example…

If you use coupons in a store, your fellow shoppers are probably negatively judging you as being cheap, according to a new study.