| Many atoms in your body come from star dust created by
the supernova explosion of the star Tiamat 10 billion years ago...
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IN THE
UNBEARABLE pressures of a star, hydrogen is burned into helium, helium
is burned into carbon, carbon is burned into oxygen. Anything
available as fuel is shovelled into the nuclear blast furnace to stave
off gravitational implosion. But
after billions of years of striving in this way, Tiamat found herself
pressed to the wall, exhausted by the effort, helpless to do anything
more to balance the titanic powers in which she had found her way. When her core had been transformed into iron, she sighed a last time as collapse became inevitable. In a cosmological twinkling, her gravitational potential energy was transformed into a searing explosion, a single week-long flash of brilliance that would catch the attention of every watchful creature in the galaxy. But when the brilliance was over, when Tiamat's journey was finished, the deeper meaning of her existence was just beginning to show through. |
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Out of the
spectacular tensions in the stellar core, Tiamat had forged tungsten,
copper, and vanadium. She
vanished as a star in her grand finale of beauty, but the essence of her
creativity went forth in wave after wave of fluorine, astatine, and
bromine. Tossed into the
night sky with the most extravagant gesture of generosity were cesium,
silver, and silicon. Tiamat
had evoked magnesium, osmium, gallium, rhodium, and titanium-each a new
world of power cast forth by the quintillions for the future unfolding
of the universe. For
any worlds intelligent enough to receive them were oceans of palladium,
germanium, and cadmium. None
of these power elements had appeared in the primeval fireball or in the
early galactic era. These beings were new, and though they mixed inconspicuously
into the great dark clouds that wafted out from Tiamat's explosion, in
their essences, in their potential power, they glittered as brilliantly
as the supernova incandescence. Tiamat
had forged calcium, a new presence that would one day support both
mastodons and hummingbirds. Tiamat
had forged phosphorus, which would one day enable the majestic
intelligence of photosynthesis to appear.
Tiamat had sculpted oxygen and sulphur, which would one day
somersault with joy over the beauty of Earth.
Great destruction, unbearable violence, and out of this Tiamat
invented the cosmic novelties of carbon and nitrogen, two astounding
powers that would one day sparkle as life, as consciousness, as memories
of beauty laced into the genetic codings. Tiamat's story - the story of her brilliance, her creativity,
her passion, her destruction - is a sacred intensification of the
universe's journey. In her
story we witness a burst of glory, an amplification of the universe's
beauty, and a dangerous and joyful release of power. |
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References:
Swimme,
Brian & Berry, Thomas (1992). The
Universe Story. San
Francisco: HarperCollins.