PERSPECTIVE: As consciousness emerges, it seeks perspective. The Being is never content with itself, but must Do something about it, in the same sense that guilt accompanies the Big Bang of awareness, and the infinite dance of evasion begins to spin outwards. Do Be Do Be Doo....
CHANCE. We see in the cave paintings of 30,000 years ago (Chauvet), the alphabet being made. And there is no Round Table, no Ring-cycle, no Word, no God, no King-cipher, no ideology. There is only the spiraling out of seasons, the enumeration of gravid moons, the chance of salmon, the hunting hopes pinned on the mystery of birth. And behind the observed, there was only the guarantee of surprise, of waiting for an uncertain tomorrow. We were dealing with pure chance.
STORY. In the cave paintings of 20,000 years ago (Lescaux, N. Africa), we see the alphabet telling a story. We see events being recalled, and told in the re-echoing chambers of the caves to the hundreds of children who left their footprints in the hemp-lit darkness. This story gave us a bearing, a mirror, a generational link beyond the mystery of the birth canal, to the tribe.
MYTH. With the rise of agriculture, the control of land became important. The controllers added hierarchic imperatives to the story as a tool for connecting us not only to the tribe, but to the controllers. Not a coincidence that Homer was blind, he was the first story-teller to lead us out of the darkness of the cave, into a rich geography of mythology. We began to depict Gods and their pretenders, the Kings. The story elaborated into a theology based on an Adam-and-Even Mother.
THEORY. Theology always degenerates into a theory of everything, a Summa. Thomas Aquinas only compiled what his generation of believers were forced to reckon with -- a Summa Theologica -- ironically published in the very year Galileo looked through a telescope. A God of Everything in a closed system, a Unified Field, the goal of all theory. To understand this machine, Newton generated calculus, and we use the algorithm method to analyze the mystery of the birth-patterns of Relativity.
DATA. Theories are overthrown by facts. The data are indifferent to the organization we require for our own understanding. The brain itself is data, in a sunset of "consciousness" falling like a subjectivity tree in an forest of inputs from proprioceptive devices with hopelessly mixed metaphors. The arbitrariness of birth is highlighted by the mystery of Google rankings across PetaBytes of information. There is still "content", but the content is entertainment. The search for patterns in an incomprehensible surplus, in effect, a flood of chaos choked with Chance.
CHANCE. The patterns in the data become more meaningful than the content of the information. No distinction is made between the baby and the bath-water, one molecule at a time, spiraling into the Black Holes in the center of every galaxy. We are back in the cave, trying to come to terms with the darker older colder slower. The perspective of a riparian creature observing motions which can be understood only by emerging wet drying onto the kitchen midden beach to gather grapes and mushrooms. We try to think up stories to tell. Submerged, we look for the floating Ark nobody built. Somewhere, there is a golden engagement ring-cycle.
What I have learned: It is better to know than to believe. It is better to be loved, than to know. It is better to be alive, than to be loved. To be alive, is to believe. So....
Showing posts with label Black Hole. Show all posts
Showing posts with label Black Hole. Show all posts
Monday, July 21, 2008
Wednesday, July 16, 2008
Entropy and Hawking Radiation.
As I get older, I increasingly "get" the fact that I DON'T "get it". Nothing brings this more home to me than the dissipation of energy from Black Holes, or what is known now as Hawking Radiation. Named for the conjecture made in the 1970's by the "theoretical physicist", Stephen Hawking (Cambridge).
What concerns me here is the Black Holes themselves; they appear to be entirely too significant. Virtually every thing we see in space is oriented around these huge sucking places. Black Holes are gobbling everything up. Where they go, there goes the universe, literally, and nothing "theoretical" about this Physics.
How can galaxies--ALL of them--ever, or in the spitting instant of the Big Bang, or in an eternity, ever be "built" around places that gobble up stuff?
It gets worse. This concept of "evaporation", or the escape of heat, from the Black Hole horizon. As an object descends, orbits, into the Black Hole, it clearly reaches a point, the invisible "horizon" from which there is no return. From the descending object, the other stars will appear frozen.
There may be a similar "horizon" of time and light as a result of the accelerating expansion of the universe. The light from the most distant galaxies will be receding at light speed, and will not reach us. The distant objects will appear "frozen".
And worse. A central principle of Physics, and certainly quantum mechanics, is that energy is conserved. The information does not just "evaporate" or radiate off to become lost in some way like steam from a boiling pot of water. Within the collapse of an dense Black Hole, there is heat that is getting shredded and scrambled, but it is not "lost". The information falling into the Hole must exist, perhaps as a coating of the Black Hole's horizon.
What is the peculiar nature of the singularity at the small revenant center of a Black Hole? Is the principle of conservation of energy operating here? Or is Entropy itself destroyed in the infinitely dense. At that point, in the center of the Black Hole, as stuff collapses to a point, the concepts of large and small, heavy or light, macro and quantum, old and new, are all transformed.
I just cannot "get it". The foundations of our Physics are apparently at stake, right? Everything getting older, colder, darker, slower, and collapsing into Black Holes -- now that makes perfect sense, but then this What? These things "radiate"? We need more than Susskind's 10-dimensional strings projected in holographic horizons to cobble our universe together.
What concerns me here is the Black Holes themselves; they appear to be entirely too significant. Virtually every thing we see in space is oriented around these huge sucking places. Black Holes are gobbling everything up. Where they go, there goes the universe, literally, and nothing "theoretical" about this Physics.
How can galaxies--ALL of them--ever, or in the spitting instant of the Big Bang, or in an eternity, ever be "built" around places that gobble up stuff?
It gets worse. This concept of "evaporation", or the escape of heat, from the Black Hole horizon. As an object descends, orbits, into the Black Hole, it clearly reaches a point, the invisible "horizon" from which there is no return. From the descending object, the other stars will appear frozen.
There may be a similar "horizon" of time and light as a result of the accelerating expansion of the universe. The light from the most distant galaxies will be receding at light speed, and will not reach us. The distant objects will appear "frozen".
And worse. A central principle of Physics, and certainly quantum mechanics, is that energy is conserved. The information does not just "evaporate" or radiate off to become lost in some way like steam from a boiling pot of water. Within the collapse of an dense Black Hole, there is heat that is getting shredded and scrambled, but it is not "lost". The information falling into the Hole must exist, perhaps as a coating of the Black Hole's horizon.
What is the peculiar nature of the singularity at the small revenant center of a Black Hole? Is the principle of conservation of energy operating here? Or is Entropy itself destroyed in the infinitely dense. At that point, in the center of the Black Hole, as stuff collapses to a point, the concepts of large and small, heavy or light, macro and quantum, old and new, are all transformed.
I just cannot "get it". The foundations of our Physics are apparently at stake, right? Everything getting older, colder, darker, slower, and collapsing into Black Holes -- now that makes perfect sense, but then this What? These things "radiate"? We need more than Susskind's 10-dimensional strings projected in holographic horizons to cobble our universe together.
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