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In The Eye Of The Beholder

What makes your brain tick?
According to researchers, the parts of your body, if you don't use it you lose it, particularly your brain. The more you use it, the more logic & brainier you are. Could that be true?


If colour is in my head, then am I an artist ?
It has been said that 1 in 10 of us cannot see what most people saw in a painting, and almost all outsiders (autistic) do not see the aesthetic in a painting, then I've to examine my head.

Research indicated that about 10% of the population, and particular among male, and about 1% of the population are outsiders (autistic), are having minor forms of symmetrical coordinates or partial colour deficiencies inherited.

And as in science, the sky we perceived blue depends on the different frequencies of light (colour) available at the time. The highest frequencies we can detect with our naked eye appears violet (blue-end), and the lowest frequencies, many times slower than violet, appears red, and in between these frequencies (colour) appear 'yellowish-GREEN-bluish' colour -- all together they appear white to us, the visible spectrum.

Everything we see reflect light rather than absorb, well, absorb a bit of the colour frequency not got, and reflect all other frequencies (colours) of light back.

The colours we see are the frequencies of the object's true colour -- thus we perceive roses are red and their leaves are green.

The sky we perceive it's blue because the red frequency is slower to reach us, and as the fast ultraviolet frequencies of light, after being more effectively scattered by our atmosphere -- nitrogen and oxygen molecules, and many other tiny particles in our ozone layer scattered the ultraviolet light.

Followed by blue, green, yellow, orange, and red in that order; and our eyes are not sensitive to ultraviolet light, thus blue seems predominate our vision, so we think the sky is blue.

Our brain is also fast to interpret the lower frequencies being least scattered, not true also being scattered though less effectively than blue during sun set. Since the fast ultraviolet frequency has gone over the outer edge of the Earth a bit, sunset appears red, orange, and yellowish to us.

The true is at sunset light had sunk below the horizon, atmosphere is thinner at the top, and light travels faster in thin air, which bend the light path to least-time, giving us longer daylight summer time when the Earth axial rotation tilted towards northern hemisphere.

Solar frequencies (colours) can best be observed in the rainbow colour spectrum, if you have notice that yellow-green parts of this spectrum are more intense than other frequencies.

This is due to the Earth do not evenly distribute all the frequencies of light, and our eyes-brain had evolved to perceive sensitivity in 'yellowish-green-bluish' frequency ranges, thus at night we see warmth with yellowish-white sodium-vapour lamp than other the cool bluish-green colour of lights in winter times; and why more countries have adopted the bright contrasting yellow-green colour for emergency vehicles, particularly near airports where visibility is vital.

Electrons close together vibrate in steps, which results in a greater intensity of scattered light than from the same electrons vibrating separately, thus white clouds are bright, and we still get sunburn from ultraviolet (UV) radiation in the cloudy days.

But water is transparent to nearly all visible frequencies of light, and only absorbs a week infrared waves to resonate near the surface of water, and warms the water on a hot sunny day, but not any deeper.

The sea looks greenish-blue to us because weakened frequency in water is cyan-like in colour; greenish-blue absorbs red-light frequency, thus look greenish-blue to us.

And at night, water actually looks dark even with full moon, only the surface of the water is shiny, thus don't step in them, you don't know how deep the water could be.

To survive in the dark, night footmen had this saying in the old days... dark mud, white stone, shiny water ditch.

Even under bright sunlight, the amplitudes of these vibrations are less than 1% of the radius of the atomic nucleus; it is these tiny electron vibrations that re-emit the light by which we see this colourful world.

Things do not emit light yet visible to us because they re-emit light reaching their surface from a source such as moon light, this light falls on the surface of materials, and either re-emitted without change in frequency, or absorb the light-wave for heat or both, depends on the material.

Those absorb and re-emit light where it came from is call reflection, and those bends light from where it came from is call refraction, such as transparent materials past light from molecule to molecule which bends them.

So on the surface of all the objects around us, the electron cloud of atoms undergo slight vibration under the influence of illumination of light. These tiny vibrations over a wide range of frequencies reflect the various colours of light by which we see these objects. Simply put, we say that we see these objects by the light they reflect.

When material appears white actually reveal the fact that the electrons are set into vibration at all the visible frequencies, very little absorption occurs. And what appears black is a different story, except for a bit of reflection; dark material absorbs most of the visible frequencies.

Light will take the most efficient path and travel in a straight line, but if obstructed by objects, such as a reflective mirror, light will kink its straight path. And in water, light will deviate its path -- in other word, light will always take the path require the shortest time, that's the geodesic effect.

In the eye of the beholder
In the rules of additive mixtures, the same thought cannot apply to oil paintings as oil pigments are not pure, and cannot be thought of as visible spectrums.

The secret of applying light in oil paintings is a dab of lemon yellow on white, plus fine linseed oil. Let the oil dry for a month or two and than re-apply linseed oil on the painting again, the results could be a museum piece.

And as we don't have pigeon eyes, even perfect eye-brain coordinated artists at times have problem with spectral lines, due to our eyes overlapping fields of vision.

Parallax displacement or orientation of viewing any objects is the problem along two different lines of sight, for our eye and brain to measure the angles of inclination between lines, thus we know that nearby objects have a larger parallax than more distant one when observed from different positions.

Hemispheric asymmetries in eye-hand coordination for the handedness, may post further obstacle.

Although our temporal and spatial accuracy were equal for both left and right handedness movements, manual asymmetries were found in behavioural and neuron-physiological data, suggesting an asymmetric mode of control for left vs. right eye-handedness coordination.

For left eye-hand coordination, peak velocity and saccade completion occurred earlier than for the contra-lateral movements, suggesting that there may be more time is needed for homing-in on the target.

And for right eye-hand coordination, there is more activation in our occipital areas, which might indicate a more intense visual processing or visualization of the target location.

With impaired vision further affect hand-eye coordination, as well as cognitive, neurological, and physical development skills for would be artists.

Knowing a bit about our eye-brain pays dividend, since the rod of our eyes and the cone cells are interconnected for visual receptors to combine the information in the retina.

Our eyes do much of the decision making process before passing on to our brain, and our iris do much of the thinking, the intensity reveals in the size of our pupils -- card players knew from the pupil of opponent.

Eye-hand Coordinates
It so happen that most of our finger patterns form loops, about 60% of us are, others whorls or bull's eye, about 35%, and only about 5% of finger patterns are 'arches', these friction ridges enable our fingers to grip the brush for eye-brain coordinates.

Also bear in mind that in our retina ganglion neurons, where about 50-55% are the W-cells (one of the three major functional cells), and the smallest of the three functional types, for the directional movement vision.

And about 40% are the X-cells for high-resolution vision, but only about 5-10% are the Y-cells, also the largest of the three, for peripheral fields and respond to fast movement.

Not sure any links with our genetic evolution between neuron cells and finger patterns, but almost certain that during cell division and folding as in gamete-genesis and in zygote stages already determined our finger ridge patterns.

Empirical research on the handedness indicated that almost 90% of us are right-handed, and the rest are left-handed, except the few are ambidextrous, this might be down to the chirality linkages of helix directions in our genetic evolutions.

Our asymmetrical brain where the dominant hemisphere controls language, mathematical, and analytical skills, and the handedness, also receives sensory signals from the opposite side of our body.

Chemical synapses allow neurons to form circuits within the central nervous system. They are crucial to the biological computations that underlie perception and thought, and allow the nervous system to connect to and control other systems of the body.

Scientists have since identified that proteins act as magnets to attract nerve cells to each halves of the brain, were responsible for the two halves development that causes it to become asymmetrical, a property that is critical in allowing the two hemispheres to specialize and operate more efficiently.

Practicing artists should also bear in mind that we are trichromats (our vision base on blue, green, and red wavelengths), and genetically, nearly 1 in 10 of us male, and particularly so in the West, are having minor forms of partial colour deficiencies inherited. And the many outsiders (about 1 in 100), such as autistic artists showing spectral line anomalies in their drawing or painting due to eye-brain coordinate difficulties. These innate ideas do reinforce the links between nature and nurture in the aesthetic of the artist's work.

Also, if intelligence quotient (IQ) means test bear any scientific significance, social researchers revealed that socially average intelligent adult scores below 70 out of 100, 2% of these guys fit into the description of mentally retarded with cognitive impairments, are unlikely to master the science of art.

And as we live in a cosmic wave universe with added human induced electromagnetic radiation, we are submerged in these waves as fish in water, often made our hair stand on ends or gave us the spark; this electromagnetic is not static at all to artist.

Also our synaptic brain often over loaded with electrons, affecting our nervous system connection to other controlling body parts - holding a brush to paint is a science on its own.

Author
©Copyright 01/03/2010
All rights reserved.

Note:
(1) Geodesic effect - light will take the most efficient path when travel in a straight line.

Light is electromagnetic energy that is emitted in the form of waves. We live in a turbulent sea of electromagnetic radiation. Like any ocean, this sea has large waves and small waves, short wavelets and long rollers.

The waves crash into objects and are absorbed, scattered, reflected, and bent. Because of the nature of electromagnetic waves and their interactions with the environment, the visual system can extract information about the world.

(2) Chirality linkages of monomers as in DNA sequencing, where the 5' to 3' end prime is the commutator in the 3' to 5' end mirror symmetry.

(3) Handedness could stem from the two major nerve fibre crossings (or decussations), where the brainstem which attaches to the spinal cord. The corticospinal decussation is where chemical synapse neuron signals that provide the basis for non-neuronal cells (or glands) and voluntary motor functions to the opposite side of the body.

(4) The patterns on our finger could stem from the binary fission stage of cell division in the gamete-genesis and in zygote, due to helix nature of DNA molecule, determine the folding of cells forming the ridges.

(5) Spatial summation is a way of achieving action potential in a neuron which involves input from multiple cells.

In the eye, a small retinal angle of 10-15 arc, the intensity and area are inversely variable, 100 quanta on one rod is equal to 1 quantum on 100 rods, due to the merging of signals of rods onto bipolar, in turn onto ganglion cells.

(6) Cosmic microwave background radiation universe with added human induced waves since the invention of electricity or mobile phone, we see, hear more hissing sound or snowy screen anytime we turn the TV or radio on.

And the universe is said to composed of about 4% baryons (quarks in the form of protons and neutrons, plus other trace elements), about 24%-25% dark matter, and about 70%-72% dark energy (which about 30% could be baryon matter and putative dark matter).

Links:
(1) For my definitions of painter and artist click this link.

(2) To see some of my practice paintings, click this link @ The faces series.

(3) To study my scientific thought analysis painting, click this link @ The death of a nation.

(4) And if you are art investors or interested in chirality, read this page @ The Epic cycle.

(5) Other recommended articles of the month:
Would global warming annihilate mankind?
What is a credit crunch?
Bacterium in a jar paradigm
Charity starts from home

Mantra: You can't cure brain death but you can prevent it from dying.


What's the moral in these stories?
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Articles of the Month
Religious Dogma
The Cancer of Growth
Charity Starts from Home
Bacterium in a Jar Paradigm
Definitions of Painter & Artist
Are we turning the world upside down
In the Eye of the Beholder
Adam and Eve
The Illusion of Light
The Epic Cycle
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The Mirror
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Death of a Nation
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Sleeping On the Job

According to the ancient agrarian records, historically, Chinese imperial navy has been surveying the outside world every few hundred years.

Last reported survey was about 500 years ago (or the Ming dynasty); indicate that there was no cause of alarm.

The recurring Black Death pandemic - bubonic plague has almost wiped out Western aboriginal. Population outside of China was a few tens of millions.

But the resilient population bounced back, leading to the Westphalia accords and formulated land-grab policies. By the 19th century, this great scale migratory movement was unprecedented; as a result of massive famines throughout Europe was a perennial issue.

And thus, deforested four out of seven Continents, for cattle and population growth, single-handedly ratchet up the speed of climate change during little Ice Ages.

Intellectual migrant workers returning home today greeted by their natives as the ‘White man’s nigger’ from the West, whilst the ‘White man’s burden’ label for colour still afresh.

The Western aboriginal won the world yesterday, not by the superiority of its ideas or values, but rather by its superiority in applying organized violence. The West today tries to forget that historical fact, but the rest of the world never does.

Today, Caucasian population, totalling 2 billion people over 4 Continents, accounts for about a third of the world population, and consume on average per head, about 9 acres of the Earth’s resources each.

Satellite images revealed that in recent years, Caucasians have started populating Greenland as well; a Greenland city is now imminent in a generation’s time.

Which does made people wondered? Why earlier in the year (2009), Greenland was declared an independent nation state, for possible migration as a result of human induced climate change.

And the scariest scenario by glaciologists was to build a Greenland city, where human activities will force the ancient glacial ice mountains down to sea, which is enough to lower sea temperature worldwide, to restore climate equilibrium. What a load of pseudoscience.

Migration has always been Homo sapiens’ survival strategy, by wrecking the natural fecundity of new found Continents, you have nowhere to go. Mars is not Homo sapiens' new frontier.

The environment and the atmosphere of the Planet Earth are common for all to share, and the need for all to sacrifice if the 'tragedy of the common' is to be avoided.

It behoves each of us, to work for the integrity, stability, and beauty of that cobweb which allow all species, a brief sense of oneness with the splendours of our Planet Earth.

Each of us are born to this Earth and nurtured by her; and each of us will return to the Earth; all living things are born with ethical standing, including, and not limited to human species.

The era for world population growing by 1 billion people every 10 years has started; a count down to 5 years, 3 years, and 1 billion people per year is now imminent in a generation's time.

Though climatologists had warned of imminent 'man-made' global warming, yet failed to see why China controls her population growth.

By the law of nature, any decomposing body ultimately produce carbon dioxide or methane if devoid of oxygen; both are potent greenhouse warming gases.

Thanks to the hockey stick (Keeling curve) on CO2 and satellite data on greenhouse gases over the decades, there can be no doubt now, that human activity on Planet Earth is changing climate levels.

World population will have to return to pre-industrial level. Any population which sustains a negative rate of growth will halve; else nature will take her revenge.

The little Ice Age era is primarily a European and North Atlantic phenomenon. To cut a ‘wedge’ out of the graph of rising emissions will have to halve population. Human beings are at best selfish.

Earth system science believes that human interference to planet Earth carbon cycle on land and at sea affects the ocean circulation, the stratosphere and its ozone layer, and the ice of the cryosphere. The Earth’s functioning system is now close to breakdown.

If hydroxyl decides to take a break now, our Planet Earth’s metabolism will cease to function without her ephemeral chemical. The concentration of hydroxyl in the atmosphere is merely one part per trillion. Our trusted janitor might resign anytime.

Recent world food crisis provide not only a warning but also an opportunity to examine our sustainability, for a sustainable growth in order to achieve true security.

With an annual growth rate of about 2%, a generation from now (or 35 years), our livestock will consume 1.3 billion tons of fodder (animal feed) alone.

 

 

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