Space
A universe from nothing
From richarddawkinsdotnet
Lawrence Krauss gives a talk on our current picture of the universe, how it will end, and how it could have come from nothing. Krauss is the author of many bestselling books on Physics and Cosmology, including “The Physics of Star Trek.”
YouTube: http://www.youtube.com/watch?v=7ImvlS8PLIo
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Meanwhile – up above…
Courtesy Hubble. Check out the video including the Jupiter/Comet action, following the 4th and final service mission to upgrade and refurbish our hovering goggles. Images link to original resolution.
Man vs God… again
The Wall Street Journal contacted both Karen Armstrong and Richard Dawkins to respond to the question “Where does evolution leave God?”
Neither author knew of the others argument/s. I found Karens the most interesting argument. Not convincing – interesting. But only because it is such a welcome relief from the rise of fundamentalism. Notably, the puerile arguments that one accept a literal biblical interpretation and blame “science” as if it is a lumbering malignant giant crushing our basic essence underfoot.
Karen Armstrong wrote:
Richard Dawkins has been right all along, of course—at least in one important respect. Evolution has indeed dealt a blow to the idea of a benign creator, literally conceived. It tells us that there is no Intelligence controlling the cosmos, and that life itself is the result of a blind process of natural selection, in which innumerable species failed to survive.
The fossil record reveals a natural history of pain, death and racial extinction, so if there was a divine plan, it was cruel, callously prodigal and wasteful. Human beings were not the pinnacle of a purposeful creation; like everything else, they evolved by trial and error and God had no direct hand in their making. No wonder so many fundamentalist Christians find their faith shaken to the core.
But Darwin may have done religion—and God—a favor by revealing a flaw in modern Western faith. Despite our scientific and technological brilliance, our understanding of God is often remarkably undeveloped—even primitive. In the past, many of the most influential Jewish, Christian and Muslim thinkers understood that what we call “God” is merely a symbol that points beyond itself to an indescribable transcendence, whose existence cannot be proved but is only intuited by means of spiritual exercises and a compassionate lifestyle that enable us to cultivate new capacities of mind and heart.
But by the end of the 17th century, instead of looking through the symbol to “the God beyond God,” Christians were transforming it into hard fact. Sir Isaac Newton had claimed that his cosmic system proved beyond doubt the existence of an intelligent, omniscient and omnipotent creator, who was obviously “very well skilled in Mechanicks and Geometry.” Enthralled by the prospect of such cast-iron certainty, churchmen started to develop a scientifically-based theology that eventually made Newton’s Mechanick and, later, William Paley’s Intelligent Designer essential to Western Christianity.
Finish reading Karens argument here.
Richard Dawkins wrote:
Before 1859 it would have seemed natural to agree with the Reverend William Paley, in “Natural Theology,” that the creation of life was God’s greatest work. Especially (vanity might add) human life. Today we’d amend the statement: Evolution is the universe’s greatest work. Evolution is the creator of life, and life is arguably the most surprising and most beautiful production that the laws of physics have ever generated. Evolution, to quote a T-shirt sent me by an anonymous well-wisher, is the greatest show on earth, the only game in town.
Indeed, evolution is probably the greatest show in the entire universe. Most scientists’ hunch is that there are independently evolved life forms dotted around planetary islands throughout the universe—though sadly too thinly scattered to encounter one another. And if there is life elsewhere, it is something stronger than a hunch to say that it will turn out to be Darwinian life. The argument in favor of alien life’s existing at all is weaker than the argument that—if it exists at all—it will be Darwinian life. But it is also possible that we really are alone in the universe, in which case Earth, with its greatest show, is the most remarkable planet in the universe.
What is so special about life? It never violates the laws of physics. Nothing does (if anything did, physicists would just have to formulate new laws—it’s happened often enough in the history of science). But although life never violates the laws of physics, it pushes them into unexpected avenues that stagger the imagination. If we didn’t know about life we wouldn’t believe it was possible—except, of course, that there’d then be nobody around to do the disbelieving!
The laws of physics, before Darwinian evolution bursts out from their midst, can make rocks and sand, gas clouds and stars, whirlpools and waves, whirlpool-shaped galaxies and light that travels as waves while behaving like particles. It is an interesting, fascinating and, in many ways, deeply mysterious universe. But now, enter life. Look, through the eyes of a physicist, at a bounding kangaroo, a swooping bat, a leaping dolphin, a soaring Coast Redwood. There never was a rock that bounded like a kangaroo, never a pebble that crawled like a beetle seeking a mate, never a sand grain that swam like a water flea. Not once do any of these creatures disobey one jot or tittle of the laws of physics. Far from violating the laws of thermodynamics (as is often ignorantly alleged) they are relentlessly driven by them. Far from violating the laws of motion, animals exploit them to their advantage as they walk, run, dodge and jink, leap and fly, pounce on prey or spring to safety.
Finish reading Richards argument here.
National Science Week
Just a quickie dear Sibling Synapse.
Science Week is on in Australia.
Head along for facts, fun, frivolity and much more. A very handy summary of five Melbourne based events is here on the Young Australian Skeptics site.
Thanks to Australian Skeptics
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