A Gallimaufry of my academic and creative writing - fiction, short stories, articles, musings, book reviews, technology, management, philosophy, self help, food, travel, health, inspirational and academic writing
Saturday, February 27, 2010
THE MONKEY TRAP and THE RAT RACE
Thursday, February 25, 2010
INFORMATION PROCESSING - Cognitive Biases
Cognition and Information
By
VIKRAM KARVE
Part I – Cognitive Biases
The term cognition refers to a faculty for the processing of information. It is the process of perceiving, thinking, reasoning, analyzing and remembering.
Information is value or quality of a message or communication between a sender and a receiver.
Data is observation of facts and information is a collection of data from which conclusions may be drawn, decisions taken and knowledge acquired.
Understanding Human Behaviour is sine qua non for the successful design and implementation of Soft Systems [Human Activity Systems], Management Information Systems and, indeed, all Information Processing Systems.
Human behaviour plays an important role in human information processing. It must be remembered that Information Systems are not installed in a vacuum; they are implanted into a living body, an organisation, a Human Activity Systems.
Human beings are being continuously exposed to an enormous number of stimuli. Cognition of all the stimuli is not possible and most stimuli are eliminated by a complex cognitive process. Even those stimuli which are perceived may be subject to cognitive biases.
A better understanding of human information processing enhances the usefulness of information technology and systems.
COGNITIVE BIASES
Here are a few salient cognitive biases which affect information formulation, acquisition, analysis and interpretation:
Adjustment and Anchoring – In situations of information overload there is a tendency to resort to the anchoring and adjustment heuristic and to rely too heavily, or “anchor” on a past reference or on one trait or piece of information when making decisions. For example, you may emphasize too much on the first piece of information you encounter.
Selective Perception – You accept / absorb only that information that is in consonance with, or confirms, your views, beliefs and values.
Wishful Thinking – You interpret information according to what might be pleasing to imagine [as you would like things to be] rather than according to actual evidence or rational logical reality.
Self-fulfilling Prophecy – is the tendency to engage in behaviors that elicit results which will (consciously or not) confirm our beliefs. You seek, acquire and analyze only that information that confirms or lends credibility to your views and values and ignore any information that contradicts your views or values. This is a “Confirmation bias” exemplified by an irrational tendency to search for, interpret or remember information in a way that confirms your preconceptions.
Ease of Recall – Information which can easily be recalled or accessed affects your perception of the likelihood of similar events occurring again. You rely too much on information that is easy to recall from memory.
Conservation – You reach premature conclusions on the basis of too small a sample of information.
Order Effects – The order in which information is presented to you affects information retention in your memory. Typically, the first piece of information presented [primacy effect] and the last piece of information presented [recency effect] assume undue importance in your mind.
Overconfidence – The greater the amount of data the more confident you are about the accuracy of the data.
Availability – you only rely on and use easily available information and ignore significant information that may not be so easily sourced.
Bandwagon Effect – you develop a tendency to believe information because many other people believe the same information. This may be a manifestation of Groupthink and you tend to “jump on the bandwagon”.
Hindsight – you are unable to think objectively if you receive information that a certain outcome has occurred and then told to ignore this information. With hindsight, outcomes that have occurred seem to have been inevitable; sometimes this is called the “I-knew-it-all-along” effect, the inclination to see past events as being predictable. You see relationships more easily in hindsight than in foresight.
Habit – You choose some information because it was previously accepted for a perceived similar purpose [precedence syndrome] or because of superstition.
Illusion of Control – You develop a tendency for to believe you can control or at least influence outcomes that you clearly cannot and hence you will seek, interpret, process and use information accordingly in an irrational manner.
Gambler’s Fallacy – You falsely assume that an unexpected occurrence of a “run” of some events enhances the probability of occurrence of an event that has not occurred. You develop a tendency to think that future probabilities are altered by past events (when in reality it is not so) and process information accordingly.
Déformation professionnelle – you tend to process information according to the conventions of your own profession, forgetting any broader point of view. You fall victim to the Law of the Hammer – “When the only tool you have is a hammer, every problem looks like a nail” – this may happen owing to overspecialization or too straitjacketed professional training which hampers a liberal broad perspective.
To be continued…
VIKRAM KARVE
http://www.linkedin.com/in/karve
http://vikramkarve.sulekha.com
vikramkarve@sify.com
Tuesday, February 23, 2010
PEP TALK - From a Mentor to his Mentees
By
VIKRAM KARVE
Long back I learnt a trick from an eminent trainer on how to get the audience to focus. I too use this technique on a few occasions when I want my audience to settle down to receptive vibes.
The moment you take the stage, you tell the audience to close their eyes for one minute and think of the one person who they consider as their most important mentor.
A few days ago, one of my brilliant ex-students, who attended a motivational lecture in her new organization and was subjected to the same exercise, rang me up and told me that it was my face that came to her mind as a mentor. Then she talked about her work, that she was not very happy with her new workplace which apparently did not measure up to her high expectations. I feel privileged that my ex-student considers me a mentor and I write this “pep talk” especially for her and all my dear mentees, protégées and protégés .
Ou Dieu vous a seme, il faut savoir fleurir
YOU MUST KNOW HOW TO FLOWER WHERE GOD HAS SOWN YOU
Every person, sooner or later, goes through a moment when it seems that he or she is on the wrong road, that his entire way of life is wrong.
Have you ever experienced this feeling?
Think about it.
Do you find yourself stuck in an incongruous career or in an incompatible relationship or in a redundant place?
And sadly there is nothing you can do about it, owing to compulsions and constraints beyond your control.
You cannot turn around and retrace your steps or change your road of life.
It seems you have crossed the point of no return and you have no choice but to keep on travelling on the “wrong” road of life.
Failure follows failure.
And with repeated failure comes the fear of failure.
It is indeed a terrible vicious cycle which gradually overwhelms you with the chill of despondency.
What can you do in such a situation?
Maybe the answer lies in a saying I read somewhere a few years ago and noted in my diary:
“ Ou Dieu vous a seme, il faut savoir fleurir ”
which roughly translated means
“You must know how to flower where God has sown you” or “wherever God plants you, there you must learn how to bloom”.
How does one learn to flower where God has sown you, bloom wherever God plants you?
One may turn to the Enchiridion of Epictetus for guidance.
Epictetus (A.S.55 – A.D. 135), the great Stoic Philosopher, states that happiness and freedom begin with a clear understanding of one principle: Some things are within our control, and some things are not in our control.
This is the basic Stoic truth of subjective consciousness and it is only after you have faced up to this fundamental rule and learned to distinguish between what is in your power from what is not in your power, and know what you can control and what you cannot control, that inner tranquility and outer effectiveness become possible.
On analytical reflection we find that the mind alone can be brought under our control. Everything else, the world of events and people’s behaviour, is beyond the scope of our control.
What disturbs you are not events but your attitude towards them.
Don’t demand or except that events happened as you would wish them to. Accept events as they actually happen. And you will be at peace with yourself.
Except for extreme physical abuse, other people cannot hurt you unless you allow them to. Don’t consent to be hurt and you won’t be hurt.
You must learn to approach life as a banquet and not as a buffet. Think of your life as if it were a banquet where you would behave graciously, when dishes are pass to you, extend your hand and help yourself to a moderate portion. If a dish should pass you by, enjoy what is already on your plate. Or is a dish hasn’t being passed to you yet, patiently to your turn. Carry on the same attitude of polite restrain and gratitude to your children, spouse, career and money. There is no need to yearn, envy and grab. You will get your rightful share when it is your time.
It then becomes our paramount duty to control the mind and practice total unconcern to externals. “When something happens, the only thing in your power is your attitude toward it; you can either accept it or resent it.”
To accept an event is to rise above it, to resent it to be overpowered by it. With acceptance comes happiness, with resentment comes misery.
Acceptance of an event is not to be mistaken for a life of passivity or submission to fatalism characterized by laziness and a sense of helplessness. “Simply doing nothing does not avoid risk, but heightens it.” Epictetus exhorts us, therefore, to brave the storms of life with planned action born of clear thinking. He recognizes, too, the practical necessity of working for worldly gains, but cautions us only against the false belief that happiness depends on the results such endeavours.
Being an integral part of social structure, you cannot live in isolation; social interaction is inescapable.
In your relationship with others at home, at work or in society, no matter how people behave, you have to maintain inner tranquility, with unwavering attention on achieving your own merit and excellence.
People act under their own inner compulsions over which you can exercise no control. Epictetus advises: “Focus not on what he or she does, but on keeping to your higher purpose.” He assures that if you truly live in tune with your will and resolve, and in harmony with your inner self, nobody’s words or actions (barring extreme cases) can disturb your mental equipoise.
Duty of any kind is not to be slighted. A person should not be judged by the nature of his duties, but by the manner in which he performs his duties. In his discourse on Karma Yoga Swami Vivekananda says: “A shoemaker who can turn out a strong, nice pair of shoes in the shortest possible time is a better man, according to his profession and his work, than a professor who talks nonsense every day of his life”.
Fatigue lies in half-heartedness. By doing wholeheartedly, with total sincerety, and with full zest and enthusiasm, whatever work which is in our hands right now at this very moment, we make ourselves happy. The key is to work with freedom and love and without too much expectation. Try to accomplish something wherever you are – do not compare with others. Undue hankering after rewards will render you akin to a slave of your expectations; you must work for your own internal satisfaction – work like a master and not as a slave.
This glorious attitude to life and knowledge of your self makes you free in a world of dependencies and enables you to flower where God has sown you, to bloom wherever God plants you.
" Ou Dieu vous a seme, il faut savoir fleurir "
Wherever God plants you, there you must learn how to bloom.
You must know how to flower where God has sown you.
VIKRAM KARVE
Copyright © Vikram Karve 2009
Vikram Karve has asserted his right under the Copyright, Designs and Patents Act 1988 to be identified as the author of this work.
vikramkarve@sify.com
http://vikramkarve.sulekha.com
http://www.linkedin.com/in/karve
Tuesday, February 16, 2010
The Monkey Trap - STANDARD OF LIVING vs QUALITY OF LIFE
Fiction Short Story
The Monkey Trap
By
VIKRAM KARVE
This morning while out on my walk in the verdant hills breathing pure fresh air and watching my pet dog Sherry gambol, cavort and play in sheer enjoyment I thought of this story, one of my favourites, The Monkey Trap…so here it is, Dear Reader…
“Come, Vijay,” Captain Naik said, leading me into his study, “I’ll show you something interesting.”
He opened a cupboard, pulled out a strange-looking contraption and laid it on the table.
I looked at it, confused but curious.
The peculiar apparatus consisted of a hollowed-out coconut attached to a solid iron chain, about two feet long, with a large metal stake at the other end.
“You know what this is?” he asked.
“No,” I answered.
“I got this in
He looked at me and explained:
Look at this hole. It’s just big enough so that the monkey’s hand to go in, but too small for his fist filled with rice to come out.
The monkey reaches in, grabs the rice and is suddenly trapped. Because his greed won’t allow him to let go of the rice and extricate his hand, the monkey remains trapped, a victim of his greed, until he is captured.
The monkey cannot see that freedom without the rice is more valuable than capture with it.
That’s what happens to most of us. Probably it’s the story of your life too. Think about it.”
I thought about it and said, “Suppose I quit the merchant navy. What will I do?”
“Why don’t you join me?” Captain Naik suggested, “It’s a comfortable job. It’s professionally satisfying, and you will have plenty of time for your family too. Besides, I need people like you. Of course, you won’t get your few thousand dollars, but the pay is quite good by Indian standards.”
Captain Naik was the director of a maritime training institute in
At first I wondered whether he had a vested interest, but I knew that was not true. Captain Naik had been my mentor and well-wisher; it was he who had groomed me when I had been a cadet on his ship many years ago, and always showered me with his patronage later too, when I was a junior officer. That’s why I had made it a point to visit him the moment my ship touched Murmagao port.
For the next six months, as I sailed on the high seas, I could not forget the ‘monkey trap’ – in fact, it haunted me.
And soon I knew what my decision would be.
But first, I would have to discuss it with my wife.
Truly speaking, that was not really necessary.
My wife would be the happiest person on earth.
For I could clearly recall every word of the vicious argument we had just before I left home about seven months ago.
It was our tenth wedding anniversary and we had thrown a small party.
As I walked towards the kitchen door, I noticed my wife, Anjali, engrossed in a conversation with her childhood friend Meena, their backs toward me.
“Tell me, Anjali,” Meena was saying, “If you could live your life again, what is the one thing you would like to change?”
“My marriage…!” Anjali answered.
I was stunned and stopped in my tracks, dumbstruck, at the kitchen door.
After the party was over, I confronted Anjali, “What were you doing in the kitchen all the time with that Meena friend of yours? You should have circulated amongst the important guests,”
“I feel out of place in your shippie crowd,” Anjali answered.
“My shippie crowd…!” I thundered. “And you regret marrying me, do you?”
I paused for a moment, and then said firmly, “Listen Anjali, you better stop associating with riffraff like Meena. Think of our status.”
“Riffraff…!” Anjali was staring at me incredulously, “I too was also what you call ‘riffraff’ once. And quite happy too! What’s the use of all these material comforts and all this money and so-called status? None of it can compensate for the companionship and security of a husband. This loneliness, it is corrosive; eating into me. Sometimes I feel you just wanted a caretaker to look after your parents, your house, and of course, now your children; a sentry to hold the fort while you gallivant around for months at a time. And that’s why you married a simple middle-class girl like me; or rather you bought me! That’s what you think, isn’t it…?”
I winced when she said, ‘bought’.
But in a certain way, I knew it was true, and that is why I lost my temper and shouted, “I don’t gallivant around – It’s hard earned money I have to slog and undergo hardship for! I do it for all of you. And yes indeed! I bought you. Yes I may have bought you…but that is because you were willing to sell yourself. Remember one thing. No one can buy anything unless someone is willing to sell it.”
I instantly regretted my words realizing that they would only worsen the gaps in our relationship. Gaps I had failed to fill all these ten years by expensive gifts and material comforts.
That is what I was always doing – always trying to use money to fill gaps in our relationship.
And now, almost six months later, I was flying home after handing over command – for the last time.
This was my last ship. I had made my decision.
It was probably the meeting with Captain Naik and the ‘monkey trap’ which clinched the issue, but my decision was final.
I had even written to him and would be joining him at his maritime training institute in a month.
But I did not write or tell Anjali. For her I wanted it to be a surprise – the happiest moment of her life! And mine too.
I didn’t hire a luxury air-conditioned taxi from Mumbai airport to take me direct to my house in Pune like I always did. I knew I would have to get used to a bit of thrift and frugality and being less lavish in the future.
So I took a bus to Dadar Station and caught the Deccan Express at seven in the morning.
I was travelling light – no expensive gifts this time, and it being off-season, I was lucky to get a seat in an unreserved second-class compartment.
When I reached home at about lunch time, I was shocked to find my wife Anjali missing.
My old parents were having lunch by themselves; my children were at school.
When Anjali arrived at two in the afternoon, I was stunned by the metamorphosis in her appearance – designer dress, fashionable jewellery, hair done up, fancy make-up – painted like a doll; in short, the works.
“What a surprise!” she exclaimed on seeing me. “Why didn’t you call up and tell us you were coming…?”
“Anjali, I want to talk to you. It is something important,” I said.
“Not now,” she said, almost ignoring me. “I am already late. I just came for a quick change of clothes. Something suitable for the races…”
“Races…?” I could not believe my ears…!
“Don’t you know? Today is the
“New car…?” I asked dumbfounded.
“The old one looks cheap. I hate to be seen in it. It doesn’t befit our status at all. We must have something good – the latest luxury limousine. I know we can afford it.”
The next few days passed in a haze of confusion, punctuated by one surprise after another from Anjali. She wanted a deluxe flat in one of those exclusive townships, to send our children to an elite boarding school in Mussoorie of all places, membership to time-share holiday resorts, a farmhouse near Lonavala, and on and on – her demands were endless.
And in between she would ask me, “Vijay, I hope you are happy that I am trying to change myself. It’s all for your sake. You were right. It is money and status that matter. Without a standard of living, there can be no quality of life…!”
I did not know whether to laugh or cry.
That she was once a simple domesticated middle-class girl whose concept of utopia was a happy family life was now but a distant memory to her.
Anjali was no longer the simple girl I once knew - she has metamorphosed into a high-society wife.
To ‘belong’ was now the driving force of her life.
I wish I could give this story a happy ending.
But I will tell you what actually happened.
First, I rang up my shipping agent in Mumbai and told him to get me the most lucrative contract to go to sea as soon as possible.
Then I wrote a long letter to Captain Naik regretting my inability to join him immediately.
But I also wrote in that letter asking him to keep his offer of the teaching job open just in case there was a reverse transformation in Anjali – back to her earlier self.
I am an optimist and I think it will happen someday.
And I hope the day comes fast – when both of us, Anjali and I, can free ourselves from the Monkey Traps of our own making.
Dear Reader, close your eyes and ponder a bit.
Have you entangled yourself in monkey traps of your own making…?
Think about it…!
Reflect…!
And in your mind’s eye visualize all your very own self-created Monkey Trap in which you have entangled yourself.
What are you waiting for?
The solution is in your hands.
Just let go, and free yourself.
But is it that easy?
Ask yourself – What is more important: Freedom or golden manacles…?
What do you value more: standard of living or quality of life…?
I wonder, Dear Reader, if I shall ever be able to free myself from the manacles of the ‘Monkey Trap’ of my own making and can my high society wife ever become the simple middle-class girl I once knew…?
And do tell me:
Is it true that without a standard of living, there can be no quality of life…!
VIKRAM KARVE
Copyright © Vikram Karve 2010
Vikram Karve has asserted his right under the Copyright, Designs and Patents Act 1988 to be identified as the author of this work.
http://vikramkarve.sulekha.com
http://www.linkedin.com/in/karve
Wednesday, February 10, 2010
The Key
The Key
By
VIKRAM KARVE
Someone asked me to choose my favourite Mulla Nasrudin story…well here it is…
A man is walking home late one night when he sees an anxious Mulla Nasrudin down on all fours, crawling on his hands and knees on the road, searching frantically under a street light for something on the ground.
“Mulla, what have you lost ?” the passer-by asks.
“I am searching for the key to my house,” Nasrudin says worriedly.
"I'll help you look," the man says and joins Mulla Nasrudin in the search.
Soon both men are down on their knees under the streetlight, looking for the lost key.
After some time, the man asks Nasrudin, “Tell me Mulla, do you remember where exactly did you drop the key ?”
Nasrudin waves his arm back toward the darkness and says, “Over there, in my house. I lost the key inside my house…”
Shocked and exasperated, the passer-by jumps up and shouts at Mulla Nasrudin, “Then why are you searching for the key out here in the street ?”
“Because there is more light here than inside my house,” Mulla Nasrudin answers nonchalantly.
Close your eyes and think of this story, reflect, ruminate, carry the story in your mind, identify yourself in the story, create a silence within you and let the story reveal to you its inner depth and meaning.
Which “key” are you looking for…?
The key to happiness, the key to health, the key to bliss, the key to freedom, the key to inner peace and tranquillity, the key to love, the key to God…?
Why are you looking for the key outside when you have lost the key deep inside within you…?
Is it because there is more “light” outside than within…?
How can you find the key outside when you have lost it inside you…you lost your key deep inside within, so you have to search inwards deep within you…!
VIKRAM KARVE
http://vikramkarve.sulekha.com
http://www.linkedin.com/in/karve
vikramkarve@sify.com
Thursday, January 28, 2010
Originality and Imitation
ORIGINALITY
A Teaching Story – Gutei’s Finger
I always exhort my students to be original and not imitate (or plagiarize) especially while conducting dissertation studies, writing research reports, etc
In order to drive home this point I like to tell them one of my favourite teaching stories: GUTEI’S FINGER
Whenever anyone asked him about Zen, the great master Gutei would quietly raise one finger into the air.
A boy in the village began to imitate this behaviour.
Whenever he heard people talking about Gutei’s teachings, he would interrupt the discussion and raise his finger.
Gutei heard about the boy’s mischief.
When he saw him in the street, he seized him and cut off his finger.
The boy cried and began to run off, but Gutei called out to him.
When the boy turned to look, Gutei raised his finger into the air.
At that moment the boy became enlightened.
Do tell me if you liked this story…
VIKRAM KARVE
http://vikramkarve.sulekha.com
http://www.linkedin.com/in/karve
Sunday, January 17, 2010
A CAT and the ART OF MEDITATION
HOW RITUALS START
A Story
By
VIKRAM KARVE
A seeker joined a monastery to learn meditation and the art of living.
Every evening all students and disciples assembled in the large meditation hall for a discourse by the Spiritual Guru followed by group meditation.
Just before the meditation session commenced the disciples would catch a cat, tie it up and place it on the lap of the Spiritual Guru, who would then start caressing the cat and begin the discourse and meditation session. After the event was over, the cat would be untied and set free.
This was the established daily ritual and the Guru would start the meditation session only after the tied up cat was placed on his lap, so much so that once when the cat could not be found, the meditation session was delayed and all the seekers launched a desperate hunt till they found the cat which was duly tied up and placed on the Guru’s lap and only then did he start his discourse-cum-meditation session.
The seeker was quite perplexed at the mystery of the tied up cat and the significance of this ritual and he also wondered is there was any correlation between this strange ritual of tying up a cat with the art of meditation.
He asked around but no one knew the answer till someone told him to ask a wise old man who lived in a cave up the hills, so our curious seeker trudged up the hills to meet the wise old man and ask him the significance of this time-honoured ritual.
“It is like this,” the wise old man said, “many years ago, when the then Spiritual Guru and his disciples began their evening meditation, the cat that lived in the monastery made such noise that it distracted them. So the Guru ordered that the cat be tied up during the evening discourse-cum-meditation practice. This practice continued, so much so that even when the teacher died, the next Guru continued this tradition and a cat continued to be tied up during the meditation session.
When the cat died, another cat was brought to the monastery to be tied up during the evening meditation session, and when it too died they brought another, and with the passage of time this has become such an established ritual that now no one dare start the meditation session without the tied up cat..."
Years later, our seeker became the Spiritual Guru and he wrote a scholarly treatise about the significance of tying up a cat during meditation practice.
VIKRAM KARVE
Copyright © Vikram Karve 2009
Vikram Karve has asserted his right under the Copyright, Designs and Patents Act 1988 to be identified as the author of this work.
http://vikramkarve.sulekha.com
http://www.linkedin.com/in/karve
Monday, January 11, 2010
ELECTROPOLLUTION
ELECTRO VASTU in DAILY LIFE
A Comprehensive Reference Book for IT, Electronic, Telecom and Electrical Engineering and Design Professionals
Title: EMC for Product Designers
Author: Tim Williams
Elsevier [Fourth Edition, 2007] 498 pages
ISBN – 13: 978-0-75-068170-4
ISBN – 10: 0-750-68170-5
Most of us consider a number of factors, exoteric and esoteric, while designing [or selecting] our homes and in the configuration of the numerous modern technological devices and domestic appliances, most of them electrical and electronic, therein.
Recently I saw a programme on TV where a Vastu Shastra expert was advising viewers not only regarding the various aspects of designing and building living environments that are in harmony with the physical and metaphysical forces but also specifying optimal locations and layouts for various electrical and electronic appliances and devices in both residential homes and workplaces.
I listened with intriguing interest as he gave precise directions and specified exact locations for positioning of Televisions, Computers, Communication Devices, Microwave Ovens, Music systems and other appliances, and fascinated by the congruence between principles and aspects of Vastu and Electromagnetic Compatibility [EMC] and wondered whether the expert in reality was actually an EMC Design Engineer in addition to being a Vastu Shastra Specialist.
When you design or select or configure your house or office I am sure you consider various aesthetic, architectural, financial, utilitarian, geographical, interior and exterior design and other practical aspects, maybe even incorporate the principles of Vastu Shastra and Feng Shui, but do you give even a fleeting thought to EMC?
In today’s world with the increasing use of electrical, communication, electronic and information technologies we are under continual exposure to Electromagnetic Field [ EMFs ], both inside and outside our homes, in our workplaces and even in the open wherever we go, radiating from radiating from electricity power lines, household wiring, microwave ovens, computers, monitors, televisions, communication devices, cellular phones, electrical, electronic and IT appliances.
“Electro-pollution” is an increasingly serious form of Environment Pollution and merits serious consideration, as much as, if not more than, other well-known forms of pollution.
Electro-pollution seems to be omnipresent. Apart from hazards to our health, Electromagnetic Interference [EMI] is detrimental to the proper functioning of most electrical, electronic, IT, ITES, communication and technology-based systems and may cause malfunctions and even potentially disastrous and fatal accidents.
The book being reviewed – EMC for Product Designers by Tim Williams – is one of the most comprehensive reference books I have read on the subject of the Design Management aspects of Electromagnetic Interference and Electromagnetic Compatibility [EMI / EMC].
The book comprises sixteen chapters arranged in three parts [Legislation and Standards, Testing and Design] the author lucidly covers most micro and macro aspects of EMC Management in meticulous detail.
The logical sequence of topics, clear diagrams, tables and illustrations facilitate easy understanding of this complicated subject.
The Design Checklist, interesting Case Studies and useful mathematical formulae in the appendices and the extensive bibliography add value to this reference book.
Whilst the earlier chapters provide an excellent understanding of the EMC Standards and the basic theoretical principles of EMI / EMC, the “meat” of the book lies in the chapters on Systems EMC and EMC Management which encapsulate all relevant facets of EMC in a holistic manner.
I wish the author had included a detailed chapter on Electromagnetic Health Hazards and mitigation techniques. This most vital topic concerning all of us humans seems to have not been accorded the due importance it deserves and I hope the author presents a more holistic and systemic view of EMC and includes a comprehensive chapter on pertinent aspects of Bio-electromagnetics, Thermal and Athermal EMR Hazards and their mitigation in the next edition.
I commend this book – it is an excellent reference book for Electrical, Electronic, Telecommunication and IT Engineers and Managers, Designers, Students, practising professionals in the field and, with the increasing awareness and compliance requirements of EMC Standards worldwide, this book will prove a valuable addition to the shelves of engineering and technical libraries.
[EMC for Product Designers - Book Review by VIKRAM KARVE]
VIKRAM KARVE
http://www.linkedin.com/in/karve
Wednesday, January 6, 2010
YOU and YOUR CAREER
CHOOSING A CAREER
By
VIKRAM KARVE
One of the greatest misfortunes in life is to be good at something you don’t like.
You may be proficient in mathematics, but you may hate it.
You may be competent public relations communicator, busy interacting with people every minute of the day, but may love a life of solitude and contemplation.
In order to be able to select the right career, one has to reflect, analyse, know one’s inner self, and be able to clearly distinguish between what one is good at (proficiency, competence) and what you like and want to do in life (interests, values).
When I was in school, in the 1960s, there was no concept of career counselling or vocational guidance.
All the boys were herded into the Science stream (unless one was very poor at mathematics) and all the girls were considered suitable for Humanities (unless she put her foot down and insisted on science).
Then, if you were in science and did well, the options were Engineering or Medicine, and most of us continued being good at something we did not like.
And later in life we discovered what we truly liked and pursued what we really wanted to do (our true métier) as hobbies.
Fortunately, nowadays things are different.
Young persons have plenty of choice and opportunity to choose what they want to do.
If you are on the verge of choosing your career, the first thing to do is to develop a concept of the person you would like to be.
Let your inner conscience be your guide and resist temptation and undue pressures from elders and peers.
Choosing a job you like which is not in conflict with your values and lets you realize your full individuality and creative potential will enable you to achieve a sense of fulfillment.
Do interact with career counselors, talk to your parents, elders, peers and take their advice, but remember to distinguish between the “hard” and the “soft” facets of career attributes.
Read some good books on career guidance.
My favorite is a book called What Color Is Your Parachute by Richard N. Bolles. It is updated and published every year. It is a fascinating read and will help you discover your true métier.
And why not take a few career tests?
You can either visit a career counsellor or psychologist who will administer relevant tests to you. Or try the online tests. My favorite one is The Princeton Review Career Quiz which is available online.
It is a simple, fast, interesting and effective forced choice test which presents you with interesting career options.
I just gave the test a few moments ago, and the results say that my interest color is Blue, which means I am a creative, humanistic, thoughtful, quiet type, and my usual style is Yellow, which means I tend to be orderly, cautious, loyal, systematic, methodical, solitary, and organized and will thrive in a research-oriented, predictable, established, orderly environment.
As per the test results, my career choices include Writer, Librarian, Philosopher, Teacher, Professor, Researcher, College or School Administrator, Human Resources Manager, Guidance Counsellor, and , yes, Career Counsellor.
Am I one of these?
Well, I am not going to tell you.
I wish you all the best.
Have fun, introspect and learn more amd more about your own self.
Take your time, think, discuss, read, experiment, reflect, and discover your true métier in harmony with your interests and values and inner self.
Choose your career wisely – remember it’s better to be good at what you like than be good at what you don’t like!
VIKRAM KARVE
Copyright © Vikram Karve 2009
Vikram Karve has asserted his right under the Copyright, Designs and Patents Act 1988 to be identified as the author of this work.
vikramkarve@sify.com
http://vikramkarve.sulekha.com
http://www.linkedin.com/in/karve
Monday, January 4, 2010
NEURO LINGUISTIC PROGRAMMING [NLP] Made Simple
THE MAP IS NOT THE TERRITORY
By
VIKRAM KARVE
“The map is not the territory!”
What does this mean?
Liehtse’s famous parable of The Old Man at the Fort is perhaps apt to illustrate this concept:-
An Old Man was living with his Son at an abandoned fort on the top of a hill, and one day he lost a horse.
The neighbours came to express their sympathy for this misfortune, but the Old Man asked, “How do you know this bad luck? The fact is that one horse is missing and there is one horse less in the stables. That is the fact. Whether it is good luck or bad luck – well that is a matter of judgment.”
A few days afterwards, his horse returned with a number of wild horses, and his neighbours came again to congratulate him on this stroke of fortune, and the Old Man replied, “How do you know this is good luck? The fact is that there are more horses in my stable than before. Whether it is good luck or bad luck – well that is a matter of opinion.”
With so many horses around, his son began to take to riding, and one day while riding a wild horse he was thrown off and broke his leg. Again the neighbours came around to express their sympathy, and the Old Man replied, “How do you know this is bad luck?”
A few days later a war broke out and all the able bodied men were forcibly conscripted into the army, sent to the warfront to fight and most of them were killed.
Because the Old Man’s son had a broken leg he did not have to go to the war front and his life was saved and everyone in the village who had lost their sons in the war were envious at the Old Man’s good fortune, but this time they did not say anything to the Old Man as they knew what his response would be.
This parable drives home the lesson that there are no such things like good luck and bad luck.
What disturbs you are not events but your attitude towards them.
You must learn to distinguish between facts and your attitude or judgment towards those facts.
It’s all in the mind.
Facts are like territory – ground reality.
But the way you interpret or judge those facts, your attitude towards them, depends on your mental map.
This mental map is formed due to your values, beliefs and experiences and you tend to view the actual facts or events (territory) through mental filters based on your values, beliefs, biases, prejudices and experiences which form your mental map.
Remember, just like the actual physical geographical territory exists on the ground and its map is drawn on paper, actual facts and events happen in reality and each one of us interprets them depending on the different maps prevalent in our minds.
Events, by themselves, don’t hurt you.
It is your attitudes and responses to those events (mental maps) that disturb you and give you trouble.
It then becomes your paramount duty to introspect and continuously redesign your mental maps to develop the correct attitude and responses towards external events.
When something happens the only thing in your power is your attitude towards it.
We cannot choose our external circumstances, but we can always choose how we respond to them.
The secret of inner calm resides within you.
You just have to develop the proper mental “maps” and the correct attitude in your mind, so that you are not disturbed by the vicissitudes of external events which are akin to the outside “territory”.
Remember - “THE MAP IS NOT THE TERRITORY”.
VIKRAM KARVE
Copyright © Vikram Karve 2009
Vikram Karve has asserted his right under the Copyright, Designs and Patents Act 1988 to be identified as the author of this work.
http://www.linkedin.com/in/karve
http://vikramkarve.sulekha.com/
mailto:vikramkarve@sify.com%C2%A0