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Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Monday, 25 February 2008

The link between man and God is Faith

An Interesting Conversation

An atheist professor of philosophy speaks to his class on the problem science has with God, The Almighty. He asks one of his new students to stand and.....

Prof: So you believe in God?
Student: Absolutely, sir.
Prof: Is God good?
Student: Sure.
Prof: Is God all-powerful?
Student: Yes.
Prof: My brother died of cancer even though he prayed to God to heal him.
Most of us would attempt to help others who are ill. But God didn't. How is this God good then? Hmm?
Student is silent.
Prof: You can't answer, can you? Let's start again, young fellow. Is God good?
Student: Yes.
Prof: Is Satan good?
Student: No.
Prof: Where does Satan come from?
Student: From...God...
Prof: That's right. Tell me son, is there evil in this world?
Student: Yes.
Prof: Evil is everywhere, isn't it? And God did make everything. Correct?
Student: Yes.
Prof: Is there sickness? Immorality? Hatred? Ugliness? All these terrible things exist in the world, don't they?
Student: Yes, sir.
Prof: So, who created them?
Student has no answer.
Prof: Science says you have 5 senses you use to identify and observe the world around you. Tell me, son...Have you ever seen God?
Student: No, sir.
Prof: Tell us if you have ever heard your God?
Student: No, sir.
Prof: Have you ever felt your God, tasted your God, smelt your God?
Have you ever had any sensory perception of God for that matter?
Student: No, sir. I'm afraid I haven't.
Prof: Yet you still believe in Him?
Student: Yes.
Prof: According to empirical, testable, demonstrable protocol, science says your GOD doesn't exist. What do you say to that, son?
Student: Nothing. I only have my faith.
Prof: Yes Faith. And that is the problem science has. Now the student said can I ask something to you Professor.
Student: Professor, is there such a thing as heat?
Prof: Yes.
Student: And is there such a thing as cold?
Prof: Yes.
Student: No sir. There isn't.
(The lecture theatre becomes very quiet with this turn of events.)
Student: Sir, you can have lots of heat, even more heat, superheat, mega heat, white heat, a little heat or no heat. But we don't have anything called cold. We can hit 458 degrees below zero which is no heat, but we can't go any further after that. There is no such thing as cold. Cold is
only a word we use to describe the absence of heat. We cannot measure
cold.Heat is energy. Cold is not the opposite of heat, sir, just the absence of it.
(There is pin-drop silence in the lecture theatre.)
Student: What about darkness, Professor? Is there such a thing as darkness?
Prof: Yes. What is night if there isn't darkness?
Student: You're wrong again, sir. Darkness is the absence of something.You can have low light, normal light, bright light, flashing light...
But if you have no light constantly, you have nothing and its called darkness, isn't it? In reality, darkness isn't. If it were you would be able to make darkness darker, wouldn't you?
Prof: So what is the point you are making, young man?
Student: Sir, my point is your philosophical premise is flawed.
Prof: Flawed? Can you explain how?
Student: Sir, you are working on the premise of duality. You argue there is life and then there is death, a good God and a bad God. You are viewing the concept of God as something finite, something we can measure. Sir, science can't even explain a thought. It uses electricity and magnetism, but has never seen, much less fully understood either one. To view death as
the opposite of life is to be ignorant of the fact that death cannot exist as substantive thing. Death is not the opposite of life: just the absence of it. Now tell me, Professor. Do you teach your students that they evolve from a monkey?
Prof: If you are referring to the natural evolutionary process, yes, of course, I do.
Student: Have you ever observed evolution with your own eyes, sir?
(The Professor shakes his head with a smile, beginning to realize where
the argument is going.)
Student: Since no one has ever observed the process of evolution at work and cannot even prove that this process is an on-going endeavor, are you not teaching your opinion, sir? Are you not a scientist but a preacher?
(The class is in uproar.)
Student: Is there anyone in the class who has ever seen the Professor's brain?
(The class breaks out into laughter.)
Student: Is there anyone here who has ever heard the Professor's brain, felt it, touched or smelt it? No one appears to have done so. So, according to the established rules of empirical, stable, demonstrable protocol, science says that you have no brain, sir. With all due respect, sir, how
do we then trust your lectures, sir?
(The room is silent. The professor stares at the student, his face unfathomable.)
Prof: I guess you'll have to take them on faith, son.
Student: That is it sir... The link between man & god is FAITH. That is all that keeps things moving & alive. .

WANT TO KNOW WHO THAT STUDENT WAS?

This is a true story, and the student was none other than DR. A.P.J. Abdul Kalam, Ex-President of India.

Think you are well, and all that is well with you. And nature will read your thoughts and make them true.

Monday, 21 January 2008

Scientists Say Time is Slowing Down

Spanish scientists have come up with a new hypothesis on to explain the rate of expansion of the universe: time is - literally - slowing down!

A decade ago, astronomers noticed that distant supernovae - exploding stars on the very fringes of the universe - seemed to be moving faster than those nearer to the centre, suggesting that they were accelerating as they shot through space.

Dark energy was suggested as a possible means of powering this acceleration of the expansion of the cosmos.

The problem is that no-one has any idea what dark energy is or where it comes from, and theoreticians around the world have been scrambling to find out what it is, or get rid of it.

The team’s proposal, which will be published in the journal Physical Review D, does away altogether with dark energy. Instead, Prof Senovilla says, the appearance of acceleration is caused by time itself gradually slowing down, like a clock that needs winding.

"We do not say that the expansion of the universe itself is an illusion," he explains. "What we say it may be an illusion is the acceleration of this expansion - that is, the possibility that the expansion is, and has been, increasing its rate."

Instead, if time gradually slows "but we naively kept using our equations to derive the changes of the expansion with respect of ‘a standard flow of time’, then the simple models that we have constructed in our paper show that an "effective accelerated rate of the expansion" takes place."

Link

As if that’s not mind-boggling enough, another scientist had proposed that time is actually two-dimensional:

Time is no longer a simple line from the past to the future, in a four dimensional world consisting of three dimensions of space and one of time. Instead, the physicist envisages the passage of history as curves embedded in a six dimensions, with four of space and two of time.

"There isn’t just one dimension of time," Itzhak Bars of the University of Southern California in Los Angeles tells New Scientist. "There are two. One whole dimension of time and another of space have until now gone entirely unnoticed by us."

Bars claims his theory of "two time physics", which he has developed over more than a decade, can help solve problems with current theories of the cosmos and, crucially, has true predictive power that can be tested in a forthcoming particle physics experiment.

If it is confirmed, it could point the way to a "theory of everything" that unites all the physical laws of the universe into one, notably general relativity that governs gravity and the large scale structure of the universe, and quantum theory that rules the subatomic world.

Published in Neatorama

Thursday, 17 January 2008

Big brain theory: You are just an illusion

A New Series Of Calculations Paint A Bizarre Picture That Rattles The Field Of Cosmology

Dennis Overbye

It could be the weirdest and most embarrassing prediction in the history of cosmology, if not science.

If true, it would mean that you yourself reading this article are more likely to be some momentary fluctuation in a field of matter and energy out in space than a person with a real past born through billions of years of evolution in an orderly star-spangled cosmos. Your memories and the world you think you see around you are illusions.

This bizarre picture is the outcome of a recent series of calculations that take some of the bedrock theories and discoveries of modern cosmology to the limit. Nobody in the field believes that this is the way things really work, however. And so there in the last couple of years there has been a growing stream of debate and dueling papers, replete with references to such esoteric subjects as reincarnation, multiple universes and even the death of space-time, as cosmologists try to square the predictions of their cherished theories with their convictions that we and the universe are real.

The basic problem is that across the eons of time, the standard theories suggest, the universe can recur over and over again in an endless cycle of big bangs, but it’s hard for nature to make a whole universe. It’s much easier to make fragments of one, like planets, yourself maybe in a spacesuit or even — in the most absurd and troubling example — a naked brain floating in space. Nature tends to do what is easiest, from the standpoint of energy and probability. And so these fragments — in particular the brains — would appear far more frequently than real full fledged universes, or than us. Or they might be us.

Alan Guth, a cosmologist at the Massachusetts Institute of Technology who agrees this overabundance is absurd, pointed out that some calculations result in an infinite number of free-floating brains for every normal brain, making it “infinitely unlikely for us to be normal brains.” Welcome to what physicists call the Boltzmann brain problem, named after the 19th-century Austrian physicist Ludwig Boltzmann, who suggested the mechanism by which such fluctuations could happen in a gas or in the universe. Cosmologists also refer to them as “freaky observers,” in contrast to regular or “ordered” observers of the cosmos like ourselves. Cosmologists are desperate to eliminate these freaks from their theories, but so far they can’t even agree on how or even on whether they are making any progress.

If you are inclined to skepticism this debate might seem like further evidence that cosmologists, who gave us dark matter, dark energy and speak with apparent aplomb about gazillions of parallel universes, have finally lost their minds. But the cosmologists say the brain problem serves as a valuable reality check as they contemplate the far, far future and zillions of bubble universes popping off from one another in an ever increasing rush through eternity. What, for example is a “typical” observer in such a setup? If some atoms in another universe stick together briefly to look, talk and think exactly like you, is it really you?

New York Times News Service

Saturday, 29 December 2007

Hierarchy of Knowledge

Dr. Deepak Ranade's another exceptional article was published in TOI Speaking Tree. I'm so lucky and happy that he had sent me a copy before it got published, and I was pretty moved by it's content.

Here it is, "Hierarchy of Knowledge"
:

The brain is ever endeavoring to learn, comprehend, understand. It is being flooded with information at maybe the rate of a million MB per second. It processes the data at an even more astonishing speed.

Processing data implies prioritizing the data. To assign meaning to incoming data
is a very important aspect of intelligence.

Interpretation of the data is a a very highly developed intelligence.
Data is ubiquitous. Right from the radio-waves emitted by celestial bodies from a few million light years away, to the feel of our clothing against our bodies, we are being bombarded by data.
Intelligence is the skill and speed to scan the incoming data, compare it with the existing database , discard the unimportant part (like the feel of our clothes against our skin) and also store the useful new data for future reference.

Apples fell even before Newton discovered gravity, but Newton processed the same data witnessed by others in a different paradigm. He discovered a force which till then was not known to mankind, no parallel, no tangible units of measurement and was embellished in abstraction. This realization or flash of comprehension was abstract intelligence at a sublime level, where his conclusion was not a mere deduction, or just analysis. Analysis would be a synthesis or jugglery of already known facts but where the summation leads to a greater than phenomenon that is where awareness transcends intellect, analysis and reasoning.

Science is essentially related to a spatio-temporal grid. It is seemingly restrained by the confines of cause and effect. Any theory has to be reinforced by experimental verification and then to be ratified by adding the attributes of repeatability and predictability. This verification is mediated by measurable parameters, which again are the slaves of the tangibles governed by the senses.
The boat of the sense organs can navigate the intellect only within the waters of the tangible. Once it touches the shores of the intangible the sense organs are powerless and defunct. The realms of the intangible may be dwelled into only by awareness, which is supra-sensory and out of the spatio-temporal Cartesian grid. This intangible is out of bounds for the intellect which is defanged when depraved of sensory inputs. That is the reason why this aspect of knowledge is termed as “Realization”. Realization implies knowledge which is already there but which we are unaware of. The knowledge of the form shifts focus to awareness. Awareness is independent of subject object bifurcation Reasoning, deduction and investigation are meaningless tools which only obfuscate and serve to the detriment of the user.

The knowledge of the manifest is a stepping stone to enhancing awareness. By knowing what I am not is a very potent principle to know what I am. If I cannot fathom the manifest, then I cannot even dream of the unmanifest. The journey to realization involves traveling over a diverse terrain. Each distinct terrain requires a commensurate vehicle. The vehicle of reason used to traverse the terra firma of tangibility needs to be abandoned when one has to take to the aerial journey of enhanced awareness. For this journey one has to travel very light, against the gravity of reason, logic and sensory perception into the realm of space of consciousness. The only navigation system being the guidance of the Guru. Most perceive the Guru to be in a particular form and person. But actually the Guru is a tatva (principle). It could manifest in any form. It only requires the disciple to be in a state of preparedness or conditioning before it reveals itself.

The entire journey is beyond the realm of consciousness. As consciousness involves duality, i.e. someone is conscious of something, the subject object dichotomy still lingers.
When one transcends consciousness, there is only awareness, a sense of “I am”.
Consciousness can be conditioned and adulterated by desires, vasanas. But awareness supercedes all and is the dwelling or source of the supreme being. This awareness is bliss, joy bereft of any duality, form and shape. In this state all derivatives of consciousness like space, time form and appearance melt into just “I am” .

Somewhat akin to the Bose- Einstein condensate of matter. The inability to communicate this state of awareness using the parameters of the conscious state leads to the mysticism of spiritual knowledge. But this knowledge is of the highest order and really ceases to be knowledge also as knowledge is implicit with a “knower” which again is a state of duality.

Tuesday, 11 December 2007

The Brain is what makes you believe

Vilayanur Ramachandran, a Neurologist, gave an astounding talk on how our brain acts as the only bridge to believe the relational aspects of mind and matter. His series of experiments, meticulously performed and impeccably explained in this video, reveal some amazing concepts.

Can we imagine due to brain damage, some people associate every number with a color? Some patients will fail to recognize their mother by her face, but recognize her voice! Take a look at this really mind boggling lecture.

The video is around 20 minutes in length, so please let it download first. Press 'play' and then 'pause' to let it load fully.












Credits: Geeksaresexy

Friday, 30 November 2007

Sever Connections, Overcome Illusion

Deepak M Ranade, A Consultant Neurosurgeon wrote for the TOI Speaking Tree (November 30, Pune):
Consciousness cannot be fragmented. It can only alter its manifestation and seek expression in different forms. This alteration — energy being converted into mass — results in life forms and the universe. It appears that each form is separate and unique. The sense organs are specifically designed to further refurbish this illusion of separateness. As the process of segregation of consciousness further evolves, it creates an illusory spatio-temporal grid.

Breaking the symmetry or congruence of the nirakaar or unmanifest into a spectrum of forms and shapes is Creation. The frequency of this energy gets scattered within a band. At the highest end of this spectrum is zero entropy energy — pure awareness, God or satchitananda — and down the hierarchy, the entropy keeps increasing, resulting in a plethora of forms and figures which is Creation. Pure awareness gets distorted into a split awareness, generating a subject-object dichotomy and subsequently identity, ego.

At the subatomic level, the building block of all matter according to one theory is the string, which is actually energy vibrating at different frequencies.Entire Creation being illusory is that Creation is actually energy manifesting in different frequency bandwidths and each object represents a construct of a particular frequency. Sense organs then trick the brain into believing the separate existence of all that it sees, feels and hears. This master programme weaves the trichotomy of the seer, the seen and the process of seeing.

What my eye sees may just be a transduction of the signal in a preset pattern at a specified locus in the microprocessor called the brain. What my sense organs perceive may just be a function of their programme. Any visual image is actually an interpretation of the incident — light falling on the rods and cones in the retina. The brain thereafter is programmed to interpret these inputs. So the interpretation of any object would essentially be a derivative of this programme.

The interpretation of the incoming data from cognitive apparatus has inherent limitations. The brain receives all signals and through a complex relay system helps in interpreting them. This system itself may be subliminal and may produce incongruous conclusions. In the phantom limb phenomenon, wherein a person feels like scratching a non-existent (amputated) hand, the brain refuses to accept the nonexistence of the limb because the specific area in the brain that represents the hand remains functional. So it may just be possible that the hand which i am scratching is a construct of a brain pre-wired to believe its existence.

Could the consciousness apparatus become conscious of its own self? The only way it can perceive itself is by effacing itself completely, and merge into the vastness of universal consciousness. This would end the deceptive trilogy of the seer, the seen and the process of seeing. This assimilative technique is the only method for perception to perceive itself. The merger is a quantum leap and cannot be achieved by the reductionism approach, which is moored in the "observer and the observed" realm.

Yoga is aimed at disconnection. Yoga is defined as Chitta-vritti nirodh. Chitta is the cumulative awareness of all the sensory experiences and vritti is the intense desire for sensory gratification. This disconnection is in effect overcoming sensory deception.

Monday, 29 October 2007

The Maya of Audio Perception revealed using Holophony

Is what we see, hear, taste, smell and feel, a part of an existential reality? All scriptures corroborate the world being an interpretation of our sense perception. But to prove the whole Maya, Science is far from it's full potential. I feel scientists shouldn't even reach there, because we can't derive a significant meaning out of life otherwise.

For enthusiasts, I came across a petty, yet very interesting example of proving our illusive perception of sound. I love music and the sounds of nature... so Salutations and Hats off to the creator of human audio-perception. God, you bring lives to life!

Thanks to the 404 Creative Studios Blog for the data given below:

These super clear audio files are called holophony (holophonic sound recordings) and are designed to be listened to with headphones for the best effect. They have been recorded with a dummy head that has two microphones, one in each ear. The shape of the head and ears are designed to be similar to a human head to most closely replicate real human hearing. It’s pretty incredible.

Grab your headphones and have a listen. While the content itself isn’t that engaging, the sound effects will probably have you listening a second time.


A Virtual Haircut:









A Matchbox:










A Woman’s Voice:









more examples at www.holophonic.ch