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The
illusion of an absolute, unequivocal end to Life is the grossest fallacy I
ever accepted. Death is a myth perpetuated by those who knowingly or
unknowingly prey on ignorance and fear, and who are knowingly or
unknowingly ignorant and fearful. Perhaps because of its
pervasiveness in society, I believed the myth, though proof has never been
offered to validate death as the end to life.
There is no
death—and further, there is a rational path to illustrate the faulted
logic of such an irrational concept (I find a certain irony, by the way,
in people who believe in a benevolent, omniscient, omnipotent God, and
also believe that such a benevolent Creator should condemn everyone,
everywhere, without exception, ultimately to their death…)
Man has, in
this area, exempted himself from the rules governing the rest of the
Universe. Many people, like audience members of a deft
illusionist, believe what they see—someone dies—and ignore the sleight of
hand behind the trick—I, like everything else, am nothing more than Matter
and Energy, and in "life" and "death" I act as energy and matter always
do. I transform.
—Star
Power—
To understand
the illusion of Death, I had to first understand the origin of Life.
The secret is in the stars.
Stars have
burned since the beginning of the universe—roughly 13 billion years ago by
current estimates—far longer than there have been humans. The sun is
a middle-aged (at about 4.6 billion years), fairly average star shining in
our galactic backyard. Even as such, it is an amazing testament of
creation; the dazzling light it emits not only gives life (in the forms of
heat and vitamin E, for example), but also defies the existence of an end
to life.
Following this
paragraph is a picture of the Periodic Chart—an arrangement of all known
elements, organized by chemical and atomic properties. Within these
elements are the basic constituents for life.

(http://www.can-do.com)
A basic
understanding of the Periodic Table is relevant to understanding the
cycles of stars, which itself is important to understanding where life
ultimately comes from, and where it goes.
—Cloud
City—
Space is
big…and mostly empty (thus, the name), even considering the millions
of galaxies discovered, and within this mostly empty space, there are
occasional patches of gas, called Nebulae, misty remnants of
the originating event (or “Big Bang”, if you prefer) that began the known
universe. Nebulae are made mostly of Hydrogen (H, the first element
in the Periodic Chart, on the upper left), some helium (He, upper right),
and a little of everything else on the chart.
When
astronomers study stars, they determine their age by plotting brightness
and temperature on a Hertzsprung-Russell (“H-R”) diagram (pictured
following this paragraph). Astronomers have scoured the skies, but
it turns out, never find groups of stars older than about 10 billion
years, one of many indicators pointing to a definitive origin of the
Universe.

HERTZSPRUNG –
RUSSELL DIAGRAM (H-R DIAGRAM)
(http://www.bramboroson.com/astro/apr1.htm)
On the diagram, notice most stars burn within certain parameters, forming
a line from the lower right to the upper left (this pattern is known as
the "Main Sequence"). As a star reaches the end of its Main Sequence
cycle, it exhausts most of its remaining energy in a giant explosion, a
“Supernova”. When there is a supernova event, a shockwave rushes
away from the star (not unlike ripples expand from a rock tossed into a
pond). As the shockwaves travel through space, they rush into
nebulae, pushing the gases together, causing the gases to swirl and
compress into smaller, denser clouds. As the gas clouds become
bigger and heavier, the increased density leads to gravitational
attraction. From there, the process feeds on itself—the more mass an
object gains, the more gravity it has. As gases compress, the center
warms from the gravitational friction, eventually forming proto-stars
(“pre”-stars).
—Mounting
Pressure—
Gravity continues building pressure in these condensed gas clouds and the
temperature rises until the hydrogen reaches (roughly) a million degrees,
causing a fusion reaction at the proto-star’s core. This Hydrogen
Fusion reaction happens when protons are slammed together with so much
energy they fuse to one another, releasing even more energy with the
impact. Gravity keeps building, but the intensity of the fusion
reaction is so powerful it fights gravity back. If the proto-star
gains too much mass, it becomes too big to contain itself. In
other words, the pressure beats the gravity; it may split into two stars.
If the proto-star does not gain enough mass, there will not be sufficient
gravity to raise the temperature to the million-degree threshold needed
for a hydrogen fusion reaction; the gravity beats the pressure—a star will
not form. However, if a state of stability is reached, the star
attains “Hydrostatic Equilibrium” (that is, the fusion reaction does not
exceed the pull of gravity and gravity does not overcome the fusion
reaction); then, we say, a star is born.
As Hydrogen Fusion occurs, Helium is produced (notice again that Hydrogen
is number 1 and Helium is number 2 on the Periodic Chart).
Eventually, a star will use all of its hydrogen, leaving only the helium
to burn. Since there is now less energy to burn (all of the Hydrogen
now being gone), the core decreases (with less energy, there is less
pressure to keep gravity away; now gravity is winning again). As
gravity condenses the core, the core generates heat.
—Star
Children—
If the temperature of the core reaches 50 to 100 million degrees,
Helium Fusion begins, causing the tremendous pressure once more to
beat gravity. As Helium Fusion increases, the star produces more
elements, and continues burning through them: Beryllium, Carbon,
Oxygen, Lithium, Boron, Nitrogen, etc… all the way down to Iron, on the
Periodic Chart. A star can not fuse past Iron because to do so
requires more energy than it has already expended.
After a star has depleted its remaining energy, leaving only the iron
core, it uses its last resource to survive: Gravity itself. As
the star shrinks, it becomes hotter and smaller (and thus dimmer, moving
left, and down, on the H-R Diagram), ultimately becoming a White Dwarf.
White Dwarfs are so dense the very atoms that make them collapse, forming
a new state of matter (Degenerate Matter—at this point, iron can no longer
be created by liberating energy, but rather by absorbing energy).
An extraordinarily massive star will reach a pressure point where the
atoms collapse in a fraction of a second—when this happens, we say
a white dwarf goes supernova. This massive explosion raises the
temperature to billions of degrees—manufacturing so much energy the
star produces the rest of the remaining elements, completing the Periodic
Table. So much energy is produced so quickly the star explodes from
the center out, allowing the elements to escape.
As these heavy elements are thrown into space, and comprise the very
substances I am made of, it can be said in the most literal sense, I
am truly a Star Child. Humans are Carbon-based; water is composed of
Hydrogen and Oxygen. Blood will turn red when the Oxygen outside of
my body mixes with the Iron inside of me…everything comes from elements
born of stars.
—Star
Light, Star Bright—
As I stare
into space, I am bombarded with the energy of light, which scientists call
“electromagnetic radiation”. There are many types of electromagnetic
radiation. Some of it is optical; that is, I see it with my
eyes. In fact, everything I see with my unaided eyes gives
off electromagnetic radiation in what is called the "visible spectrum",
including myself. There are wavelengths of radiation I can not see
with the naked eye, outside of the visible spectrum: radio,
infrared, ultraviolet, x-rays, and gamma rays, for example. Anything
that is observed gives off energy at one of these wavelengths, from the
largest galaxy, to microscopic organisms, from the sky to my skin.
I perceive optical/visible radiation in the form of colors, from Red
(longer, slower wavelengths) to Violet (faster, shorter wavelengths).
I experience other wavelengths without sight. Infrared, for example,
I sense as heat. I can not see my body heat, but if I look through
Infrared goggles, I can clearly observe objects, even at night, by seeing
the differences in their temperature—the infrared wavelengths.
—Red
is not Red—
When I look at a “red” object, like an apple, what I actually see is the
wavelength reflected from that object; all other wavelengths are
absorbed or pass through it. In that sense, I could say a “red”
object is actually every color except “red”, which is the wavelength
reflected back in the form of visible electromagnetic radiation. A
“green” object, therefore, absorbs all wavelengths except yellow and blue,
which is reflected back to my eyes (yellow and blue together create
green). A banana looks yellow because all colors except red and
green are absorbed. I see “white” when all wavelengths of visible
light are reflected and “black” when all wavelengths are absorbed.
Therefore, "white" is actually the absence of all colors and "black" is
the presence of all colors. Children learn this quickly, by
experimenting with crayons. When a child colors over a yellow crayon
with a blue one, the ensuing mixed color is green. When all colors
in the crayon box are mixed, the hodge-podge of color becomes a waxy
black. As molecules absorb wavelengths of light, their energy
increases—this is why on a hot day, the surface of a white car remains
cooler (reflecting all wavelengths of colors) than the surface of a black
car (absorbing all colors/wavelengths). Even my skin glows with
visible-light wavelengths (if it did not, I would not be able to see
myself or others—at least, not with my eyes).
This is not really surprising. After all, I am made of the same
elements as the stars; I glow with light as the stars do (although
luckily, I do not glow through the same process of Hydrogen Fusion).
—How
Fast is Your Favorite Color?—
By measuring wavelengths of electromagnetic radiation, I can determine how
fast an object is moving and whether it is heading toward or away from me.
This is known as the "Doppler Effect". The easiest way to describe
the Doppler Effect is to first consider the way it works with sound waves.
I think of how a fire truck siren sounds as it approaches me, and then as
it passes by. As the truck gets closer, the space between my ear and
the sound waves from the siren shrinks; the sound waves are forced closer
together (thus the waves are pushed toward the blue end of the
electromagnetic spectrum). I hear the siren picking up in pitch. As
it passes, the space between me and the siren grows and so does the space
between the sound waves. I hear the siren fade into the distance
(the waves are now red-shifted). Light works the same; when I look
into space, I can measure the visible light wavelengths of objects such as
galaxies to determine if they are coming toward me (blue-shifted) or
moving away (red-shifted), and the speed at which they are moving.
This is important because by measuring the speed of an object relative to
me, I can also determine its distance from me. For example, I know
our nearest galactic neighbor, the Andromeda Galaxy, is about 2.5 million
light years away. That means if I left the Andromeda Galaxy today,
traveling 186,000 miles per second (roughly the speed of light), I
would not arrive on Earth for another 2.5 million years! That also
means on Earth, no one would see me leave until 2.5 million years from
now, because it would take the light wavelengths from my departure 2.5
million years to reach their eyes. Traveling at the speed of light,
no one would see me leave Andromeda until the day I arrived on Earth.
Everything I see happening in the Andromeda Galaxy today actually took
place 2.5 million years ago!
In fact, the sun is about 93 million miles from Earth. It takes the
light from the sun nearly 8 minutes of traveling across space to reach my
eyes. Therefore, I am always seeing the sun as it looked about 8
minutes ago. If the sun suddenly stopped shining, I would not know
until about 8 minutes later (well, not quite; I would likely see a ring of
expanding darkness as the last light left the disc of the star). By
contrast, light from the moon takes only 1.5 seconds to reach my eyes.
This is because the moon is significantly closer and the light has less
distance to travel. When I look at a person standing five feet away,
I am actually seeing them as they appeared about a nanosecond ago—that is
how long it takes the light from their body to reach my eyes.
—Light
Shines—
Returning to the galactic scale, if Andromeda is the Milky Way's closest
neighboring galaxy, and it takes light from Andromeda a couple million
years to reach me, then how big is the universe? In any practical
(or impractical) term, it is infinite—no matter how big I can imagine it,
it is bigger. The size of the universe is beyond the comprehension
of Man.
I may believe I possess a rudimentary understanding of how big it is, but
I can not actually imagine the size of the universe any more than I can
actually imagine a trillion dollars, or all the drops of water in all the
oceans. Given such scope, and understanding Earth, then, is smaller
than a dot (.) in my own galaxy, and that my galaxy is not even a
speck among the 100 billion or so known galaxies strewn throughout space,
I can easily infer that, for all practical purposes, light shines forever.
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