H | H |
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Big Bang Cosmology | ||||||||||||||||||||||||||
The Nature of Science |
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Nothing in Science is permanently established, nothing unalterable, and indeed science is quite clearly changing all the time. |
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Science
is the method of observing patterns in nature. From these patterns people learned to make predictions that gave them some 'control' over their surroundings. Hewitt |
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Science
is an organized body of knowledge about nature. It is
the product of observations, common sense, rational thinking
and (sometimes) brilliant insights. Science stems from
individuals' discoveries as well as from group efforts.
It has been built up over thousands of years and gathered
from all parts of the world. Hewitt |
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Science | Religion | ||||||||||||||||||||||||||||
Evidence |
Faith Beliefs |
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-vs- | |||||||||||||||||||||||||||||
Scientific
Theory can be modified. |
Faith
and Belief are Dogma. |
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Both are important domains of human experience | |||||||||||||||||||||||||||||
I |
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Science is different from religion in many
respects. Scientists look at nature with an open mind.
As open as we can make our minds. Religion sees nature
as a constant phenomena.
No, many religions and spiritual people
have the same notion about the beginning of the world.
For instance, the garden of eden and the parable about
the tree of knowledge and God's insistence that Adam and
Eve not seek out the fruit from this tree. Yet, Eve wanted
to know more. So, human curiosity being what it is, she
caused the world to begin. Since this time the universe
has been evolving and humans have come into being and
now we are seeking what caused this to happen!
To support one human being for a year requires
some 300 trout, which, in turn, must consume 90,000 frogs.
These frogs, yet in turn, devour 27 million grasshoppers,
which live off some 1000 tons of grass. Thus, for a single
human to remain "ordered" (namely, to remain
alive) over the course of a single year, we need the energy
equivalent of tens of millions of grasshoppers or about
a million kilograms of grass.
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A
SHORT HISTORY OF NEARLY EVERYTHING From primordial nothingness to this very moment, A Short History of Nearly Everything reports what happened and how humans figured it out. To accomplish this daunting literary task, Bill Bryson uses hundreds of sources, from popular science books to interviews with luminaries in various fields. His aim is to help people like him, who rejected stale school textbooks and dry explanations, to appreciate how we have used science to understand the smallest particles and the unimaginably vast expanses of space. With his distinctive prose style and wit, Bryson succeeds admirably. Introduction [1, 2-3, 4-5, 6-7,] |
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COSMIC VOYAGE |
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From
the Big Bang to the End of the Universe The Mysteries of Deep Space Timeline |
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Big Bang |
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WMAP
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Very
Large Array Hydrogen map of the Galaxy Radio Jupiter Radio Venus Water on Mercury Radio Milky Way |
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Big Bang I,II,III,IV | |||||||||||||||||||||||||||||
The
Fate of the Universe a poem by Leslie C. McKinney, Ph.D |
But
the universe is here now At least part of it, I guess, How is it you can't find the dark matter To account for the missing mass? And what is this dark energy Permeating like a fog? Einstein was shamed by his fudge factor But you've brought it back in vogue. The news from Canada is distressing There are too few neutrinos from the sun But physicists aren't constrained by facts They'll make three neutrinos from one. So the Standard Model is in danger It's time for a paradigm shift, Well paradigm shift, shmaradigm pfffft, Will you guys please get over it. Any idea how the story will end? Big crunch, cold death, lost souls? Or a slipper slide to a new universe Through a slimy little worm hole? Which confirms my general suspicion That reality is just theory for this bunch Waves are particles, particles are strings, And the universe is the ultimate free lunch. |
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You
physicists have become annoying You can't seem to make up your minds Did everything come from nothing Or was nothing all there was to find? What was that first singularity And what made it start to inflate? You say a vacuum is not really empty As long as energy potentiates? At time zero there was zero space But fluctuation took care of that Now there's space of an ill-defined shape That's full of live/dead cats. Continuing on you tell us That we're here cause CP ain't conserved I never thought of myself as a leftover This is becoming absurd. |
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