Archive for the ‘consciousness’ Category

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Be aware of your thoughts

August 13, 2009

5stepHave you ever thought about the fact that there is never a moment when you are not thinking—that whatever happens in this world begins with a thought? Here are five simple steps to help you manage your thoughts and achieve success and happiness in life.

By Anil Bhatnagar (Life Positive)

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Artificial Neural Networks

August 11, 2009

401557_f260Defining intelligence is tough. There is no absolute criterion for measuring intelligence. What makes the task more complex is that it is not known if there is a form of ‘intelligence’ that can solve all types of problems, or do we need different types of intelligence for different fields.

By Hassam (Hubpages)

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Video Player Creativity: The Mind, Machines, and Mathematics: Public Debate

August 11, 2009

6a00d8341bf7f753ef00e54f11b4cb8833-800wiTwo of the sharpest minds in the computing arena spar gamely, but neither scores a knockdown in one of the oldest debates around: whether machines may someday achieve consciousness. (NB: Viewers may wish to brush up on the work of computer pioneer Alan Turing and philosopher John Searle in preparation for this video.)

By MIT World

Watch the Video Here

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Near-death myth alive and kicking

July 30, 2009

ndeMost of us have a reasonable idea of what the near-death experience (NDE) is. It’s said to happen when you are in the actual process of dying, and you hear strange noises, then feelings of blissful peace and joy sweep over you.

You then float out of your body, seeing it from above, and head towards a tunnel and you enter the tunnel. At the far end of the tunnel is a bright light, but as you get close to the light, you are met by someone, already dead, who tells you that this is not yet your time, and regretfully, you are plunged back to our prosaic planet with other Earthlings.

In a nutshell, the common beliefs are that the NDE happens only to those who are dying, and that it is also proof of an afterlife. But neither belief is correct.

By Karl S. Kruszelnicki (ABC Science)

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The Brain Adapts in a Blink to Compensate for Missing Information

July 23, 2009

bend_spoonThe human brain has long been known to perceive things that aren’t there—from phantom limbs to patterns in chaos. But a new study from the Massachusetts Institute of Technology (M.I.T.) shows for the first time that it is surprisingly quick to bend reality when normal perception is disrupted. The results were published yesterday in The Journal of Neuroscience.

By Katherine Harmon (Scientific American)

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The experience of time

July 21, 2009

Suggested by Pocholo Peralta (Plato On-line)

DaliTimeTime research has been a neglected topic in the cognitive neurosciences of the last decades: how do humans perceive time? How and where in the brain is time processed? This introductory paper provides an overview of the empirical and theoretical papers on the psychological and neural basis of time perception collected in this theme issue. Contributors from the fields of cognitive psychology, psychiatry, neurology and neuroanatomy tackle this complex question with a variety of techniques ranging from psychophysical and behavioural experiments to pharmacological interventions and functional neuroimaging. Several (and some new) models of how and where in the brain time is processed are presented in this unique collection of recent research that covers experienced time intervals from milliseconds to minutes. We hope this volume to be conducive in developing a better understanding of the sense of time as part of complex set of brain–body factors that include cognitive, emotional and body states.

By Marc Wittmann and Virginie van Wassenhove (The Royal Society)

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Artificial Intelligence–Getting Computers to Think

July 9, 2009

aiYou’re trying to get a computer to act like a person but you don’t really know what a person is. If you want to imitate something the logical first step is to understand what you’re trying to imitate. The point most scientists miss is there is a spirit soul within the body controlling it.

The body can be compared to the computer as both are machines. Both machines (the body and the computer) require intelligent direction from a spiritual living entity to function properly. I can think, I can reason, I can analyze the data and come to logical conclusions. Even if I program this into the computer, the computer just plays back my instructions. It’s something like recording your voice with a tape recorder then playing it back and claiming the tape recorder is talking.

By Madhudvisa Dasa (Krishna.org)

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David Meyer and Tendzin Choegyal: Can computers have consciousness?

July 9, 2009

Many people are questioning today what consciousness really is. How will this concept be defined? Watch this interesting video that highlights some of the issues:

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Bending Time’s Arrow

July 8, 2009

Space-BendingPsychologists suspect that this space-time continuum may be more than a social convention, an artifice that we all simply agree to. Perhaps the brain has wired our perceptions of space and time together for some reason. A team of researchers has been exploring this question in the laboratory, using an unusual pair of spectacles.

By Wray Herbert (We’re Only Human)

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Scientist: Humans Can See Into Future

July 8, 2009

crystalball_468x317Humans can see into the future, says a cognitive scientist.

It’s nothing like the alleged predictive powers of Nostradamus, but we do get a glimpse of events one-tenth of a second before they occur.

And the mechanism behind that can also explain why we are tricked by optical illusions.

By Jeanna Bryner (FOX News)

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Our Mind Electric?

June 29, 2009

electricity 2-thumbAre our thoughts made of electricity? Not the familiar kind of electrical signals that travel up and down wires in our computer or nerves in our brain, but the distributed kind of electromagnetic field that permeates space and carries the broadcast signal to the TV or radio.

By Liezel Tipper (Innovations Report)

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Polymorphic Perception of the Fourth Dimension State – Distortion of time through our perception.

June 11, 2009

salvador-dali-clockDistortion of time through our perception, the fourth dimension of space, is the area of space that creates our dream state. This reality is polymorphic in nature showing us that perception can be distorted depending on what we are focusing on.

For most people this will be a very difficult subject to grasp for the simple fact that it focuses on a topic that steps outside of our now state of awareness in third dimension to which we call the physical state of awareness.  Third dimension is the space we know as the physical body and the state of which we call human existence.  In this article, however, I will delve into discussing the next level of dimension state of fourth reality perception.  Not only will I attempt to detail it for how it is seen in a perceptional sense but also in a physically constructive manner.

By Stacey T Pollock

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Can consciousness be artificially created?

June 1, 2009

Suggested by Pocholo Peralta (Plato On-line)

edelman1Some of the most profound questions in science are also the least tangible.

A physician and cell biologist who won a 1972 Nobel Prize for his work describing the structure of antibodies, Edelman is now obsessed with the enigma of human consciousness—except that he does not see it as an enigma. In Edelman’s grand theory of the mind, consciousness is a biological phenomenon and the brain develops through a process similar to natural selection.

We construct what we call brain-based devices, or BBDs, which will be increasingly useful in understanding how the brain works and modeling the brain. They may also be the beginning of the design of truly intelligent machines.

Article by Susan Kruglinski (Discover Magazine)

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Can Our Senses Be Modified?

May 20, 2009

Suggested by Pocholo Peralta (Plato On-line)

a_new_directionDirection isn’t something humans can detect innately. Some birds can, of course, and for them it’s no less important than taste or smell are for us. In fact, lots of animals have cool, “extra” senses. Sunfish see polarized light. Loggerhead turtles feel Earth’s magnetic field. Bonnethead sharks detect subtle changes (less than a nanovolt) in small electrical fields. And other critters have heightened versions of familiar senses — bats hear frequencies outside our auditory range, and some insects see ultraviolet light.

We humans get just the five. But why? Can our senses be modified? Expanded? Given the right prosthetics, could we feel electromagnetic fields or hear ultrasound? The answers to these questions, according to researchers at a handful of labs around the world, appear to be yes.

By Sunny Bains (Wired)

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Future mind: are computers radically changing the way we think?

May 19, 2009

brain-ego-mindWe live in a world mediated by flickering screens. But do ‘people of the screen’ think fundamentally differently to ‘people of the book’? What will the brain look like in generations to come? Eminent neuroscientist Baroness Susan Greenfield paints an apocalyptic picture of an identity lost, and cognition fundamentally compromised, forever stuck in the sensory chaos of early childhood.

Interview with Susan Greenfield (All in the mind: ABC Radio)

Read or listen to the show here

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Reality and Perception

May 12, 2009

The Thinker, GibranOur shared physical reality is the most common state of reality we experience, but it certainly isn’t the only one.  Our nighttime dreams are another state, as are astral experiences, near-death experiences, and out-of-body experiences.

I regard these different levels of reality as being at different frequencies or energy levels.  It’s like tuning into different TV channels.  Physical reality seems slower, denser, and less malleable than the other levels.

By Steve Pavlina (Personal Development for Smart People)

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One of the greatest mind’s of all time: Aldous Huxley

May 6, 2009

Watch the videos to get a glimpse into the mind of one of the greatest thinkers in history, Aldous Huxley talks about freedom:



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Rapid Perception – Slowing Time Down

May 6, 2009

slowtimeYour spirit operates outside time and space. When there is an emergency where danger is about to approach you faster than you can normally sense, your spirit will compel you to act quickly without pondering. It directs you through your instinct and reflexes. Think of a time when you moved out of harms way in an instant and the move was so spontaneously it seems that everything just flowed in the moment. Your awareness of what was happening and your response happened without hesitation, but so quickly that it was almost together at the same time.

By MindReality.com

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