Monday, June 16, 2008

--Craving For Freedoms--

When a man starts out with nothing,
When a man starts out with his hands
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Started Empty, but clean,
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When a man starts to build a world,
He starts first with himself
And the faith that is in his heart-
The strength there,
The will there to build.
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First in the heart is the dream-
Then the mind starts seeking a way.
His eyes look out on the world,
On the great wooded world,
On the rich soil of the world,
On the rivers of the world.
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The eyes see there materials for building,
See the difficulties, too, and the obstacles.
The mind seeks a way to overcome these obstacles.
The hand seeks tools to cut the wood,
To till the soil, and harness the power of the waters.
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Then the hand seeks other hands to help,
A community of hands to help-
Thus the dream becomes not one man’s dream alone,
But a community dream.
Not my dream alone, but our dream.
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Not my world alone,
But your world and my world,
Belonging to all the hands who build.....
~
~
~~By Langston Hughes (1902 - 1967) ~~

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~http://www.poemhunter.com/poem/freedom-s-plow/



--Left & Right Control--

We'll keep this light and uncomplicated. Our brain, like the rest of our anatomy, is made up of two halves, a left brain a right brain. There's a big fold that goes from front to back in our brain, essentially dividing it into two distinct and separate parts. Well, almost separate. They are connected to each other by a thick cable of nerves at the base of each brain. This sole link between the two giant processors is called the corpus collosum. Think of it as an Ethernet cable or network connection between two incredibly fast and immensely powerful computer processors, each running different programs from the same input.

The left side of our body is "wired" to the right side of our brain, and vice versa. For whatever reason nature did this cross-over, it applies even to our eyes, which process a majority of their sensory data on opposite sides of the brain.

We can thank Nobel Prize Winner (1981) Roger Sperry for this next contribution. Sperry conducted what are sometimes called the "split-brain" experiments. Here's how it went: A patient suffering from uncontrolled seizures had an area of his brain removed by surgery in an attempt to control his illness. This area just happened to be the corpus collosum, which was suspected of having developed lesions (short circuits).

Following his surgery, Sperry's patient seemed completely normal -- almost. A series of tests were conducted where each "half" of the patient was isolated from the other. Different visual and tactile information could then be presented to the patient's left or right side, without the other side knowing. The results were astounding.

~http://www.viewzone.com/bicam.html

--............Day......&......Night............--




"We enjoy the process far more than the proceeds."
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