Showing posts with label neurology. Show all posts
Showing posts with label neurology. Show all posts

Friday, May 7, 2010

Cognitive Bias



One of the things I believe most firmly is that we'll become better people when we understand what makes our brains fail sometimes.

One of the other things I believe is that we get smarter when people put things we need to know to music.

And the last thing I believe is that this professor seems pretty awesome.

Wednesday, February 10, 2010

Loss Aversion

Theater people - pay attention to neurology. I have no idea how people expect to create works that mirror the human experience without being at least somewhat invested in how we form that experience.

Anyways, this post comes from The Frontal Cortex (a great blog for this sort of thing), and is actually almost exactly what my next big theatrical project is going to be about. The subject is Loss Aversion:
The two different questions examine identical dilemmas; saving one third of the population is the same as losing two thirds. And yet, doctors reacted very differently depending on how the question was framed. When the possible outcomes were stated in terms of deaths⎯this is the "loss frame"⎯physicians were suddenly eager to take chances. They were so determined to avoid any alternative associated with a loss that they were willing to risk losing everything.

Kahneman and Tversky stumbled upon loss aversion after giving their students a simple survey, which asked whether or not they would accept a variety of different bets. The psychologists noticed that, when people were offered a gamble on the toss of a coin in which they might lose $20, they demanded an average payoff of at least $40 if they won. The pain of a loss was approximately twice as potent as the pleasure generated by a gain. Furthermore, our decisions seemed to be determined by these feelings. As Kahneman and Tversky put it, "In human decision making, losses loom larger than gains."
Think about Loss Aversion, and then think about the 1% Doctrine, from one Richard Cheney:
If there's a 1% chance that Pakistani scientists are helping al-Qaeda build or develop a nuclear weapon, we have to treat it as a certainty in terms of our response. It's not about our analysis ... It's about our response.
Emphasis mine. Oh, and don't forget the rules of Terrorball:
(1) The game lasts until there are no longer any terrorists, and;
(2) If terrorists manage to ever kill or injure or seriously frighten any Americans, they win.

Monday, January 4, 2010

Suspension of Disbelief

One of the things I love is neuroscience. I will never have the ability to be a neuroscientist, but I just love it. And one of the things I love most is neuroscience of the arts.

Today's post by The Frontal Cortex (written by the incomparable Jonah Lehrer, frequent Radiolab contributor) tackles what we mean when we say we're "lost in a movie," or "suspension of disbelief."

Basically, according to Lehrer and the studies he cites, this is an observable mental phenomenon. Your brain suppresses certain reflexive (self-aware) processes to focus on processes it considers involved in understanding the story -- visual, sonic, and touch understanding.

Brecht would be furious. This is exactly what he was talking about!

Oh, and the post uses Avatar as the jumping off point, saying that the hollowness of the spectacle is part of what your brain is looking for when it wants to zone out to a movie.

Friday, September 5, 2008

Words, Words, Words, Words, Words

Language is very important to me. I'm a deep believer in the idea that language itself is the way that our brain is tied together; its the rules and the logic which gives it form. Nietzche once said "I fear we still believe in God because we still believe in Grammar." It seems to me to be strangely apt, despite the fact that I can't unravel the relationship. If I were any sort of a religion, it would be the blind-watchmaker vision of God (perhaps--it's hard to talk about a hypothetical version of me). The formulae and the logic that exists is existence, is the reason and the end, and therefore, would havve to be God.

There's a Czech saying:"Kolik řečí znáš, tolikrát jsi člověkem" which translates into "You are as many times a human as languages you know." I agree. Today, I was walking to my apartment through Prague, and I heard a German, an Englishman, and an American outside of a bar, talking in English. And I heard a Frenchman and a Czech person also debating in English. How much more they must learn about each other and the world, being able to communicate like that?

I've had a very positive experience with language in Prague. People have told me that they find Czechs rude. I've heard the same about the French. I found neither to be the case, either here or in Provence. The reason is because I always try very gamely and very positively to speak their language. My French is passable if fairly vocabulary-dry, but my Czech is only marginally better than a phrase book.

Don't ask them, "Do you speak English?" Ask them, "Parlez-vous francais" or "hablas ingles?" or "mluvim anglicky." It puts it on their turf, and it allows them choice. Several times now, I've had conversations with Czech people who don't know English. I barely know Czech. But using the few words I know, and the few words they know, and tracking intonation and gestures, I've managed to get by. And just the effort of communication has been greeted with smiles and indulgence for me.

Perhaps this is not everyone's experience. I tend to smile a lot and say "prosim" and "dekuju" a lot, just to make sure I'm in people's good graces.

Also: translation is an exceptionally fun way of learning meaning. I'm right now translating Artaud's journals when he was in a mental asylum in 1948. It's very, very simple French (which is good because I'm fairly lame at it), but it's fascinating. The tiniest of adjustments creates a totally different sense of what's going on. George Carlin once said that thoughts are airy and undefined, and then it gets attached to a word, and then you're stuck with that word for that thought. Translation defies that. You really have to know the person's mind to know what they were saying, and you have to know what they were saying to know their mind. It's rather like sculpting away at rock until you see the statue that was hidden beneath.

This is why I have a great respect for Eric Bentley, who most theater people in America do not pay proper homage to. Bertold Brecht is considered one of the top ten theater aestheticians of all time. He is often put in opposition to Aristotle in the very most basic theater classes, as a way of framing all of theater. Alienation, and empathy. But Brecht wouldn't have that privileged place in society if it wasn't for the tireless translation and promotion of Eric Bentley. Brecht would still be a small event in German history (and a freak Broadway success) if Bentley hadn't really placed Brecht on the map.

Words. They're the most important thing we have. I get very distressed when we damage words' meanings. The Bush administration has signalled the most vicious attack on the concept of language since Ernest Hemingway made the American dialect so word-impovershed. I can't list it all now, but concepts like "torture" or "time table" or "victory" have been so damaged, so needlessly... it signals terrible times for us. When your language unlinks from reality, you have lost your way: Vaclav Havel has written impressive things on that score.

This thought is short, because I'm still pretty chill from the Jazz Club I went to (music being the language we all speak and most of us can't read), and I have a less defined point than usual.