Friday, July 20, 2007

A Strange Loop

David Brooks calls attention to a book I want to read:

Douglas Hofstadter was a happily married man. After dinner parties, his wife Carol and he would wash the dishes together and relive the highlights of the conversation they’d just enjoyed. But then, when Carol was 42 and their children were 5 and 2, Carol died of a brain tumor.

A few months later, Hofstadter was looking at a picture of Carol. He describes what he felt in his recent book, “I Am A Strange Loop”:

“I looked at her face and looked so deeply that I felt I was behind her eyes and all at once I found myself saying, as tears flowed, ‘That’s me. That’s me!’

“And those simple words brought back many thoughts that I had had before, about the fusion of our souls into one higher-level entity, about the fact that at the core of both our souls lay our identical hopes and dreams for our children, about the notion that those hopes were not separate or distinct hopes but were just one hope, one clear thing that defined us both, that wielded us into a unit, the kind of unit I had but dimly imagined before being married and having children. I realized that though Carol had died, that core piece of her had not died at all, but that it had lived on very determinedly in my brain.”

The Greeks say we suffer our way to wisdom, and Hofstadter’s suffering deepened his understanding of who we are, which he had developed as a professor of cognitive science at Indiana University.

Hofstadter already understood that the mind is not a centralized thing. There are dozens of thoughts, processes and emotions swirling about and competing for attention at any one time. It’s like a quantum mechanics light show.

Carol’s death brought home that when people communicate, they send out little flares into each other’s brains. Friends and lovers create feedback loops of ideas and habits and ways of seeing the world. Even though Carol was dead, her habits and perceptions were still active in the minds of those who knew her.

Carol’s self was still present, Hofstadter sensed, even though it was fading with time. A self, he believes, is a point of view, a way of seeing the world. It emerges from the conglomeration of all the flares, loops and perceptions that have been shared and developed with others. Douglas’s and Carol’s selves overlapped, and that did not stop with her passing.

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