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1 " Mac Rebennack, better known as Dr. John, once told me that when a brass band plays at a small club back up in one of the neighborhoods, it's as if the audience--dancing, singing to the refrains, laughing--is part of the band. They are two parts of the same thing. The dancers interpret, or it might be better to say literally embody, the sounds of the band, answering the instruments. Since everyone is listening to different parts of the music--she to the trumpet melody, he to the bass drum, she to the trombone--the audience is a working model in three dimensions of the music, a synesthesic transformation of materials. And of course the band is also watching the dancers, and getting ideas from the dancers' gestures. The relationship between band and audience is in that sense like the relationship between two lovers making love, where cause and effect becomes very hard to see, even impossible to call by its right name; one is literally getting down, as in particle physics, to some root stratum where one is freed from the lockstop of time itself, where time might even run backward, or sideways, and something eternal and transcendent is accessed. "
― , Why New Orleans Matters
2 " These computer simulations try only to duplicate the interactions between the cortex and the thalamus. Huge chunks of the brain are therefore missing. Dr. [Dharmendra] Modha understands the enormity of his project. His ambitious research has allowed him to estimate what it would take to create a working model of the entire human brain, and not just a portion or a pale version of it, complete with all parts of the neocortex and connections to the senses. He envisions using not just a single Blue Gene computer [with over a hundred thousand processors and terabytes of RAM] but thousands of them, which would fill up not just a room but an entire city block. The energy consumption would be so great that you would need a thousand-megawatt nuclear power plant to generate all the electricity. And then, to cool off this monstrous computer so it wouldn't melt, you would need to divert a river and send it through the computer circuits.It is remarkable that a gigantic, city-size computer is required to simulate a piece of human tissue that weighs three pounds, fits inside your skull, raises your body temperature by only a few degrees, uses twenty watts of power, and needs only a few hamburgers to keep it going. "
3 " If a process or adaptation seems too smart for nature, that's a failure of your imagination, not the hand of God. I can make that claim because we have a working model of life's morphing and molding without it. "
