Posts Tagged ‘brain’

Buddha: “Resting in the Peace of Immortality”

Wednesday, March 5th, 2008

Originally posted on 08-30-07:

 

The title above is a quote from the Buddha, and I read it this morning in Marvin Minsky‘s latest book, The Emotion Machine. If you’re at all interested in how your brain works, what makes your experience of everything possible, and what it means to be human, you should read this book.

 

I thought about that phrase for a bit, wondering how it related to my experience, and didn’t come up with much. I imagined eternity stretching out in all directions, and imagined the universe coming and going, and whatever else there was before or after coming and going, and eternity seemed to have a certain reality, but how that might relate to the idea of immortality was not immediately apparent.

 

So while I was making breakfast, I was listening to Bare Brains Episode Four again. I don’t remember most of what I’ve thought, or written, or said, and it’s often surprising to encounter things this brain came up with in earlier times. I was impressed with how well it was working in this podcast, and decided it would be worth the drudgery of transcribing it at some point, that it might be more widely accessible as text.

 

Then, while I was eating breakfast, the Buddha’s phrase, and Minsky’s book, and the podcast coalesced somewhat. The first realization was how limited consciousness is. It’s wonderful being conscious, don’t get me wrong, but our conscious experience is so limited compared to all the processing that is actually going on in the brain to make it possible, that it makes it seem that my conscious self is an idiot. The more I learn about the brain and how it works, the more idiotic my conscious ideas of myself seem, and as I realized what a simplified version of reality I have conscious access to, it hit me—immortality…

 

The brain, amazing and wonderful as it is, is only a tiny cog in the total process of the universe, and in whatever came before the universe as we know it. Billions of years of evolutionary processes have brought us to where we are, and the brain—yours and mine—is both a product of all those processes, and totally enmeshed in them. I become so caught up in my separateness as one human being among many, as one organism among many, as a creature upon the earth, that I lose sight of my total enmeshment in the universe. I see my little purposes and projects as belonging to me, when they are, in fact, as much a part of the flow of the universe as is today’s weather, or the movement of this planet around its star, or the whirling of the galaxy.

 

I am an infinite process, immortal in my enmeshment in all that came before and will come afterwards, but I’m easily seduced by the tiny perspectives of a limited conscious experience into thinking I am only that. I am that, true enough, but I am also everything else.

 

fan-palm-01.jpg

Somewhat Limited Perspective

Google  

Who’s in Charge, Redux: Our Lack Of Free Will

Wednesday, March 5th, 2008

Originally posted on 07-31-07:

 

There’s a fabulous article in the New York Times today, called “Who’s Minding the Mind.”

 

Many people, including me, have been saying this for years, and the science has been accumulating: the impression that we are in conscious control of our behavior, our thoughts, our lives, is an illusion, sustained by the inability of the brain to access its own operational processes. This article describes some of the more recent research that has been added to the pile:

 

When it comes to our behavior from moment to moment, the big question is, ‘What to do next?’ ” said John A. Bargh, a professor of psychology at Yale and a co-author, with Lawrence Williams, of the coffee study, which was presented at a recent psychology conference. “Well, we’re finding that we have these unconscious behavioral guidance systems that are continually furnishing suggestions through the day about what to do next, and the brain is considering and often acting on those, all before conscious awareness.

 

The article briefly describes several studies that all contribute to the same conclusion, and reading the whole piece will help to flesh it out with specific instances.

 

While the article doesn’t mention that ancient bugaboo, “free will,” it certainly adds to the evidence that we don’t have it. Of course, there are still those who deny the full implications, and the article is obligated to mention one of those:

 

Some scientists also caution against overstating the implications of the latest research on priming unconscious goals. The new research “doesn’t prove that consciousness never does anything,” wrote Roy Baumeister, a professor of psychology at Florida State University, in an e-mail message. “It’s rather like showing you can hot-wire a car to start the ignition without keys. That’s important and potentially useful information, but it doesn’t prove that keys don’t exist or that keys are useless.”

 

Yet he and most in the field now agree that the evidence for psychological hot-wiring has become overwhelming.

 

What seems obvious to me and many others, but not to Roy, is that, given all the evidence of “hot-wiring”—the demonstrated instances of  behavior and dispositions being prompted by cues in the environment that are not consciously perceived—why suppose that our conscious thought is any different? Our train of thought, our conscious associations, are just as much the product of the inscrutable processes of the brain as are those overt behaviors on which scientists have so far managed to conduct experiments.

 

Speaking of others who have long been aware of the illusion of conscious control, I’ve recently re-read a beautiful essay by Galen Strawson, called “Luck Swallows Everything.” There are many other very well done pieces on the site I’ve linked to.

 

Another excellent work that ends up dealing with free will, is The Meme Machine, by Susan Blackmore. I’ve linked to her Wikipedia entry, where you can find numerous links to excerpts from this book and other writings. Her web site has much of interest, and among other things, you’ll find a link to this great podcast. The podcast is an interview done by Point of Inquiry, another wonderful source of information.

 

I think an insurmountable source of difficulty for many people in confronting the issue of free will is that they can’t imagine a satisfying, enjoyable image of themselves without the illusion of control. I have tried to show some of the many positive aspects of shedding the illusion in my essay on the subject, and in the last couple of chapters of The Meme Machine, Susan Blackmore presents a very positive image of life without it.

 

You don’t have to pretend that things are other than they are to be happy. The more we shed our illusions, the more beautiful life can be.

 

harlequin-eucalyptus-01.jpg

Happy or Sad?

Google