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Precision measurement shakes world of science

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By Prof. Kirthi Tennakone

ktenna@yahoo.co.uk

National Institute of Fundamental Studies

Precision measurements have transformed science, influenced our way of thinking and impacted technology. A recent experiment conducted at the Fermi National Accelerator Laboratory, in the United States, poses questions regarding how nature operates at the deepest level. The experiment measured the magnet-like property of the elementary particle named muon, giving a numerical value to a quantity termed the g-factor. According to the most successful theory humans have devised, known as the Standard Model, this factor should be 2.0023318362. The experiment planned for decades has found that the measured value is 2.0023318412.

Why is a discrepancy in the eighth decimal place of a measurement, regarded a tantalising issue to agitate the world of science?

Before going into details of this experiment, it is interesting to recollect landmark examples of previous measurements that revolutionised the world and how definitive unvarying units have been adopted to do measurements.

 

Precision measurements: A few examples

One of the greatest precision measurements in the ancient world was invoked in planning the construction of Yoda Ela to carry water from Kalawewa to tanks in Anuradhapura. The slope of the 87 km channel measures less than 10 cm per kilometer!

Today, non-contact infrared thermometers instantly assess our body temperature, when we enter a supermarket. The first precise temperature measuring device, the so-called mercury-in-glass thermometer was invented by the Dutchman Daniel Fahrenheit in 1709 and the medical version by Thomas Allbut after a century. Later on, much more accurate temperature recording instruments were introduced, permitting determination of the temperature of ovens, planets, stars and the universe itself. The increased precision of temperature measurement unrivalled fundamental knowledge and elevated the quality of life. The thermometer has saved many lives, and cosmic background temperature measurement convinced us of Big Bang origin of the universe.

In mid-1800s astronomers measured minute deviations in the orbit of Uranus. The French mathematician Joseph LeVerrier, performed an unbelievably precise calculation and pointed out that the anomaly was due to the existence of another planet. He predicted that if astronomers point their telescopes to a certain point in the sky at a time he had calculated, the planet could be seen. This is how Neptune was discovered – confirming the preciseness of LeVerrier’s calculation! The ability to deploy exploratory robots to chosen locations on Moon or Mars rely on accuracy of such calculations, performed today with computers. LeVerrier did his laborious calculation manually!

Verification by observation and measurement is the ultimate test of any scientific theory. Unlike in other human affairs, individual opinions and politics entail no relevance. When Albert Einstein formulated his famous theory of general relativity, test he proposed was to measure the bending of light by gravity of the sun, seen as a minute change in the apparent position of a star during the time of a total solar eclipse. A measurement conducted during 1918 solar eclipse, visible to the island of Principe on African coast, agreed with his prediction, but he had to await further confirmation during the next solar eclipse that occurred in 1920.

Collisions of black holes in distant universe generate gravitational waves disturbing space-time itself, causing minute changes in distance between positions on the globe. Gravitational wave detectors are sensitive enough to record changes in kilometer distances to an accuracy of trillion billionth of a meter.

Modern fundamental science stands firm and progress on basis of ever increasing accuracy of measurements.

 

Units of measurement

Reliable and unambiguous measurements require fixed unvarying standards to be used as units. In the 12th century, the Royal Court of England, pleaded with King Henry I to tell what the length of the yard was. The King stretched his arms horizontally and said, “It is the distance between my nose and the thumb – a convenient length to match the size of the human body but not an accurate unvarying standard. After the French revolution, the Academy of Sciences in Paris decided to adopt a decimal metric system of units to ease measures in business and engineering. The metric unit of length ‘meter’ was originally determined as one ten- millionth of the shortest distance between North Pole and the Equator. As the extent of this length is hard to determine repeatedly, in 1779 meter was redefined as the length of a metal bar secured at the International Bureau of Weights and Measures in Paris. Likewise, the unit of mass, the kilogramme was fixed as that of a cylinder of metal kept in the Bureau. The definition of the unit of time, the second, relied on the period of rotation of the earth (one day) divided into hours, minutes and seconds in the usual way.

The units of length, mass and time defined as above are not guaranteed to remain unchanged. The standard of length, the metal bar kept in Paris could slightly warp and cylinder defining the kilogramme may lose weight owing to evaporation of the metal or gain weight by deposition of dust. Earthquakes and falling meteors alter the rate of rotation of the earth.

It is amazing that nature has provided a method of permanently fixing the units of time, length and mass so that standards remain unvarying and same everywhere whether it is on earth, mars or any other remote corner of the universe. There are unchanging constants in nature and the standards of time length and mass can be fixed in terms these quantities.

The modern international standard unit of time is defined as a 9.1926331770 billion periods of a specific oscillation of the cesium atom. Nearly 9 million odd number is chosen to adjust approximate agreement with the previous definition of the unit of time based on earth’s period of rotation.

The velocity of light in vacuum is constant and independent of the motion of the light source, according to Einstein’s theory of relativity. Once a velocity and time are fixed, a length can be fixed. Thus the international standard of length is now defined as the distance traversed by light in vacuum in 1/299 792 458 of a second. Here again this odd fraction is adopted to ensure good agreement with previous definition of the unit of time – the second.

 

New International Standard of Kilogram – Effective from 20th May 2019

Although the units of time and length have been redefined in terms of fundamental constants, until 20th May 2019, the standard of mass (weight) continued to be the chunk of metal kept in Paris. The definition of mass based on this standard is unsatisfactory because the metal chunk could lose or gain mass owing to natural causes. Mass can also be defined in terms of another constant of nature termed the Planck constant. The German Physicist Max Planck and Albert Einstein derived this constant to formulate the quantum theory. The Planck constant has dimensions of an energy multiplied by time. Einstein’s famous equation––Energy = mass x square of the velocity of light––allows unit of mass to be defined in terms of energy. Alternatively fixing the standard of mass is equivalent to fixing the value of the Planck constant.

After many discussions on fixing the value of the kilogramme, lasting for more than a decade, the Meeting of the International Bureau of Weights and Measures held in Versailles, in November 2018, unanimously voted to fix the value of the Planck constant as 6.62607015 kg square meters per second. As in the cases of the units of time and length, this particular value of Planck constant was chosen so that the value of the kilogramme agree with previous definition. A procedure was also established to calibrate the kilogramme using a device known as the Kibble Balance. The new definition of the kilogramme was declared to be effective from 20th May 2019.

The modern units of time, length and mass have the same meaning to us as well as aliens wherever they exist;they can decipher our units!

 

 

Fermi lab Experiment: Possibility of something hidden deepest in nature

The Fermi Lab particle accelerator, near, Chicago in the United States, and the more powerful sister machine, the Large Hadron Collider in Geneva are the world’s leading particle accelerators, built at an exorbitant cost to understand the ultimate constitution of matter and forces governing their interactions. Accelerators energise protons or electrons and impinge them on each other and the products of the crash, yield a wealth of information.

Based on such experiments carried out at accelerator laboratories since early 1960s, we know that all matter around us is constituted of three particles–– up-quark, down quark and the electron, carrying electric charges 2/3, -1/3 and -1 in units of charge of the electron. Though not found in ordinary matter, experiments indicate occurrence of other brands quarks and electron like objects. Up-quark, down quark and the electron, have two other heavier companions each. Nobody knows why quarks and electron like objects, known as leptons, belong to families with three members. However, a theory known as the Standard Model accounts for forces between these particles mediated by another set of quantum objects known as bosons. The theory of the Standard Model is so general; in principle, it encompasses,large portion of physics, the whole of chemistry and therefore biology as well. Nevertheless, it has several discrepancies. The major one is that the model cannot accommodate gravity and the theory of gravity stands separate unmarried to the Standard Model as Einstein’s General Theory of Relativity. Experiments conclusively demonstrate that quarks and electron like particles of opposite charge also exist as demanded by the theory, but bulk matter made out these of these entities (antimatter) is not seen in the universe. Another anomaly is the existence of a triad of particles without electric charge known as neutrinos. The standard model could accommodate neutrinos if they have zero mass, but now they are known to be endowed with miniscule masses. Again observed faster expansion of the universe imply that the space is filled other forms of matter and energy not accounted by the Standard Model.

Science has furthered longer leaps, not by finding more and more evidence to support a favourite theory but by focusing greater attention on things refuting it.

Finding a disagreement with a theory is more important than dozens of supportive evidence.

Last week, the scientific world was shaken by an announcement of the Fermi Lab that the result of an experiment, suggested another glaring contradiction of the Standard Model.

 

Anomaly challenging established science

Electron and its 206 times heavier companion particle muon in the lepton family behave as miniature magnets and their magnetic properties are measured by a parameter referred to as the g-factor. As a result of magnetism these particles wobble in a strong magnetic field, similar to the motion of a spinning top just before it falls. Fermi lab experiment studied this motion using gigantic magnet, enabling evaluation of the g-factor of the muon to an utmost precision. The value they determined experimentally, deviate from the number predicted by the celebrated Standard Model by one part per one hundred million. Result confirms a previous measurement and therefore points to an anomaly. Scientific world is excited, because it may be a clue to disclose a deeper secret of nature, bearing profound implications. Possibly a crack in the Standard Model – a gift to amend the Standard Model and go beyond.

 

Why we should engage in advanced studies to learn secrets of nature?

One might ask what’s the use of this brain-teasing science, which seems to be of no relevance to the majority of the people, is. This query, in some sense, is equivalent to the question; what is the use of Totagomuwe Sri Ruhula Thera’s Salalihini Sandesaya or Shakespeare’s A Mid-Summer Nights Dream to people’s economic aspirations? The answer to both the questions is that these may not have immediate practical benefit to the average man or woman, but their value to humanity has been enormous. An average human being is benefitted most by overall advancement of the civilization.

In an era of telemedia which display everything hastily on two dimensional screens, society tends to seek quick answers to most issues and end-up with marginal solutions, refraining from deep contemplation

Every nation needs to encourage curiosity and imagination motivating advanced fundamental science, arts and literature. In reality those nations who have successfully earned economic returns from technology are the ones who excelled in the former themes.

Years ago, only Europe and the United States of America engaged in advanced precision experimentation and theoretical calculations to understand hard unresolved puzzles. Now, the developing countries have also realised the importance of such endeavors.

In fact, Sri Lanka was one of the first countries in Asia to recognise the importance of theoretical and mathematical studies and establish an Institute for the purpose; the proposal to set-up the Institute of Fundamental Studies was drafted by a Committee, headed by the late Prof. M.W. Mailvagnam, in 1969, on instructions of the Minister of Scientific Affairs M.D. H. Jayewardhana.

Sri Lanka possess talented young minds to tap and we need to provide them with opportunities to comprehend and pursue advanced frontier studies of the level that agitated the scientific world the past week; it is the duty and mandate of the institutions established for the cause to do so.



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How energy sector shut its doors to the public

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by Moshahida Sultana Ritu

Earlier this month, the five percent electricity price hike and 78.2 percent gas price hike by the Energy and Mineral Resource Division raised concerns about the accountability of the government, and consumer rights. The December 2022 amendment of the Bangladesh Energy Regulatory Commission (Berc) Act 2003 empowered the government to set power and energy tariffs on its own under “special circumstances,” without a public hearing by the Berc. Before the amendment, any price hike proposals used to be considered by the Berc after a public hearing, during which residential consumers, businesspeople, bureaucrats, civil society members and rights-based organisations could express their opinions. Hence, there was at least a mechanism to invite public opinion. Now, the door has been closed to any discussion.

The amendment Bill was placed in Parliament on January 22 to be vetted, and will be passed in the next few days. The government is justifying the amendment by citing the present situation as an emergency period or special circumstance.

I would call this a textbook example of “regulatory capture.” George Stigler first introduced this term in the 1970s. Stigler argued that governments do not create a monopoly in industries unintentionally. Rather, they deliberately protect the interests of producers who capture the regulatory agency, and use regulations to inhibit competition. The result of such monopolies – in the name of liberalisation and competition – is often a transfer of public resources to private producers through price hikes, and at the expense of exorbitantly high social costs.

When electricity liberalisation began in the 1990s, electricity regulatory bodies were created in many countries to protect public interest. Regulatory bodies were seen as safeguards against uncontrolled market price hikes as private electricity producers intended to maximise profit. Following the global neoliberal trend, Bangladesh also established the Berc in 2003.

In the past, Berc, bestowed with the regulatory power to act in the public’s interest, set the tariff in ways that may have benefitted private power producers in different ways. But there was at least a mechanism of accountability, no matter how ineffective the role it played in protecting public interest. The recent decision of taking the power away from Berc and empowering the Energy and Mineral Resource Division to set prices reveals that the government does not feel the need to hear the public’s voice anymore. Even if they claim they care about public opinion, this is a sham statement.

Before the gas price hike in the industrial and commercial sectors, the media was flooded with the information that businesspeople were ready for a price hike because of the desperate need for gas to continue production. It may seem that the government has actually heard their voices and decided to increase gas prices so that LNG can be imported with the additional revenue. In reality, we are still in limbo about understanding how the government will pay the dollar amounts for imported LNG. Dwindling forex reserves have already brought up so many examples of our inability to pay for imported energy that it is difficult to understand how it will be used to meet essential import demands.

Because of dwindling forex reserves, not only has the import of LNG become uncertain, but so has the import of coal for Rampal and Matarbari power plants. Unless potential avenues are opened up to ensure an inflow of foreign currency, how will the government pay? The absence of new dollar-earning sources worries us. If there had been a public hearing regarding the recent gas and electricity price hikes, this question could have been discussed in public. Concerned citizens could have asked about the government’s plans.

The fact that the price of gas did not increase for residential users this time around gave off a false impression that the price hike would only affect businesses, and not residential users. The whole focus was put on the demands of industrialists, who have been endlessly suffering from a gas crisis. There is no doubt that their concerns need to be addressed. But how can we ignore the potential effects of the gas price hike on the power sector, which will ultimately impact the whole population?

Gas price hikes in the power sector will eventually put further upward pressure on electricity prices. Sooner or later, residential users will be affected. Besides, existing inflation will soar as a result of increased costs of production in industries. Eventually, all will be affected. But where and to whom do we pose this question?

Berc is no longer functional, although its functionality in the past was already questionable. Despite having the capacity, why was Bapex not given the responsibility to drill wells, and why was the Russian company Gazprom appointed to construct wells instead, at a cost three times higher than what Bapex had offered? Why were “gas funds” – created with revenue generated from previous price hikes and intended to be used for the development of local gas – loaned out to import LNG? Why did the government not utilise the gas funds to extract onshore and offshore gas?

For these answers, we used to wait for public hearings where activists, politicians, experts, and the Consumer Association of Bangladesh (CAB) could question the concerned authorities.

Now, with the excuse of a crisis, the government has decided to take decisions that are more non-transparent, more controversial, and less justifiable than ever before. Slamming the door on our queries is what the government has decided to do instead, with its December 2022 amendment to the Berc Act.

It is definitely telling that the phenomenon of “regulatory capture” has existed in the past in different forms when the process of power liberalisation started in Bangladesh in the 1990s. The independent power producers (IPPs) started to produce electricity at high costs, compared to publicly owned plants. Using the power crisis as its excuse, the government facilitated IPPs.

In the last three years, IPPs were paid nearly 60 percent of the capacity charges from the revenue earned from selling electricity. Similarly, when the Quick Enhancement of Electricity and Energy Supply (Special Provisions) Act 2010 (QEEES) was enacted, rental and quick rental power plants started operating by bypassing competitive bidding and selling electricity at exorbitantly high rates. Over the last 10 years, the capacity charges for private power plants has become so high that it exemplifies how private producers misused the QEEES Act to transfer public money in favour of private gains for rentals and quick rentals.

There is a sharp difference between past examples of regulatory capture (through the QEEES Act 2010 and Berc Act 2003) and the new form of regulatory capture (the December 2022 Berc Act 2003 amendment).

In previous instances of regulatory capture, preventing competition used to be justified with the excuse of crises and for “protecting the interest of the public”. The present “special circumstance” rationale does not recognise the social costs of price adjustment at all. The new form of regulatory capture only ensures producers’ interests by preventing public hearings.

How can the government ensure that a handful of people will take right decisions on behalf of thousands of inflation-affected people? How will we know what is happening behind closed doors?

The Daily Star/ANN

(Moshahida Sultana is associate professor at the Department of Accounting and Information Systems at Dhaka University.)

 

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S L – a cauldron of casualties and trouble

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Cassandra has stopped watching news at night for the sake of her wellbeing and peace of mind. Watching English news at 9.00 p m on a local channel caused her to toss and turn or wake up at the ungodly hour of 2.00 am to again toss and turn, but this time mentally with suppressed anger, frustration, and fear for the future surfacing and consequently inundating the mind with unease. Why all this? Because Sri Lankan news is always of protests, ministerial pontificating with next to nothing done to lift the country from rock bottom it has been thrust to; and violence, murders and drug hauls. All worrying issues. The present worry is spending 200 m on a celebration that most Ordinaries, the public Cass means, DO NOT Want.

What are the issues of the week just past? Hamlet’s disturbed and disturbing ‘To be or not to be’ twisted to ‘Will happen or will not.’ That specifically relates to the LG elections scheduled for March 9. The government has tried every trick of delay just because they face sure defeat – the combined Elephant and Bud that rules us as of now. Everyone else shouts for elections and follows up with the threat to come out on the streets. That seems to be Sri Lankans most resorted to pastime. And we dread the melees; the water cannon, police brutality and the disgrace of saffron robed, bearded and hair grown men in the vanguard of slogan lofting shouters. All a useless and worthless expense of energy achieving nothing but tear gas and water shooting, and remand jail for some. Some of these protests call for the release of one such IUSF protester deemed to be a terrorist by a draconian law and confined in solitary imprisonment for far too long.

A shot or more of arrack or kasippu was resorted to by men and excused by other men as necessary mental trouble relievers. A woman would imbibe a bit of brandy if not a sleeping pill to ease her troubled mind and thus queasy gut. Not any longer if one takes advice that comes pouring in via social media.

Canada’s new move on Alcohol Guidance

As questioned by Holly Honderich in Washington BBC January 18: “What’s behind Canada’s drastic new Alcohol Guidance?” She says a report funded by Health Canada warns that “any amount of alcohol is not good for your health and if you drink, less is better.” This is contained in a 90 page report from the Canadian Centre on Substance Abuse and Addiction. Health issues result from the intake of more than standard drinks and these include breast and colon cancer. Honderich says it may be a rude awakening for the roughly 80% of Canadian adults who drink. The ratio is higher, Cass presumes, in this resplendent isle with its arrack, illicit brews and toddy both kitul and palmyrah. So the comforting statement that was earlier in vogue, that a daily tot of alcoholic drink is good for health, is sent overboard by the Canadian advice. Of course now with money so short except in the hands of the corrupt, the latter advice will have to be taken, voluntarily or otherwise, by most Lankans.

Prez Gotabaya and his advisors’ ruling

We have all seen at least on TV, farmers mourning their yellowing crops of paddy and heard their heart-rending cries of hopelessness at the loss of a third harvest due to the utter crime of overnight stoppage of chemical fertilisers and pest control. Cass wonders how the ex-Prez who decreed this and his advisors sleep at night having blighted long term the entire agriculture of this predominantly agricultural country. Farmers cry out they are in debt, have no money to feed nor school their children; added to which hospitals are bare of medicines.

A highly-educated and experienced agriculturist sent Cass an email the gist of which is that rice farmers all over the island report a ‘yellowing’ of paddy, stunted growth and dead plants in patches. They had all used ‘compost’ issued by the govt. There is a hint this could be due to a nematode infestation. If correct, this has grave implications. It has occurred in tea with no easy cure. Only costly fumigation was effective, eventually. Once rice paddies are infected it would be very difficult to control – almost impossible; already impoverished farmers can bear no further expense.

A three wheeler driver told Cass that river bed soil had been mixed with thrown away household garbage (both obtained free, obviously) and sold as organic fertiliser. I hasten to add this is hearsay, but the obvious truth staring all Sri Lankans in the face and sending shivers of apprehension down all spines is that this Maha season crop is kaput; gone down the drain with farmers cheated and someone or some persons having made money from the deal.

Pointless it is to curse those who were in the racket; useless to commiserate farmers and their families; impossible to compensate them. Will those responsible for giving out dangerous fertiliser for distribution be traced and brought to justice? Never! However, that word ‘never’ is now pronounced with a mite of doubt after M Sirisena and others were dealt justly by judges of the Supreme Court. There are glimmers of hope that wrong doers, actually criminals who bankrupted the country and damaged its agriculture, will be dealt with suitably.

There will be no Aluth Avuruddha for the backbone of the country in April since celebrations centre around a good harvest and R&R after a Maha season of toil and filling bins and storehouses with bountiful paddy. This was pre-Gota days. Now it is all round misery since urban dwellers sorrow, and also suffer, with the farmers who supplied them with food.

Clear stats given to prove inefficiency of the state sector

A video clip came to Cassandra with Advocata CEO Dananath Fernando speaking on the inefficiency of the public service due to being too many in number. Dananath is much admired and spoke clearly and convincingly. He said more conversing with Faraz Shauketaly on Newsline presented by TVI channel on Tuesday 24 January at 8.30 p m.

Dananath said our bureaucracy is inefficient and ineffectual. Main reason being there are too many to do the work. His fact check went like this. In India for every 177 members of the general public there is one (01) government officer or as named earlier ‘government servant’. In Pakistan the figures are 117 to one. Bangladesh is almost the same. In Sri Lanka (hold your breath!) to every sixteen (16) citizens there sits one government officer, mainly twiddling his/her thumbs. It would be interesting to know the ratios in developed countries. But the very relevant to us countries have been named by the Advocata finding. Cass does not need to spell what the result is; she has already indicated it with the image of the thumb twiddler.

We knew the bureaucracy was over staffed, bloated and bulging big like the leaders we have: 225 in parliament, then local councils and pradeshiya sabhas. And in each of them, law makers, decision takers and those who carry them out are far too excessive in number and cost the government excessively in salaries, infrastructure, travel modes; etc. etc. So Advocata asks how development, or even mere running of the country can be achieved efficiently and effectively. A further shock, at least to Cass, was dealt by Dananath in proving the point by revealing statistics for the police service. 50% of the entire police force is deployed on security duty to 225 MPs, Ministers and state VIPs while the balance half is expected to provide safety and security to 22 million people! Lop sided and thus the country slants to sink or disintegrate. It has already slanted to bankruptcy and begging as never before and selling the meager money making ventures we possess.

How did the public service get so bloated? Again the guilty are, or were, those in power. They kept sending persons with chits and they had to be employed. Reason? Sympathy for the jobless? Not at all. Pure unadulterated self-interest so votes are assured them.

Rise up and show thy face, thou olde pensioner

That’s a government order to be observed by the old; most finding walking difficult and many finding the necessity to gather some money for three wheeler hire denting their January budget. But present yourself to the Grama Sevaka of your area is a must if you want to continue receiving your pension, now totally inadequate; but still very grateful for. Hence the procession of the old and weak leaning on walking sticks, even crutches or on willing supporting arms offered them.

Some years ago, questioned by Cassandra, an obliging woman Grama Sevaka said that those unable to present themselves are visited in their homes by officers. We do hope this is done since there must be plenty thumb twiddlers in this government department too.

Bravo Hirunika!

Cass most definitely is an admirer of beautiful Hirunika. She’s garnered another kudos by her latest action, OK, gimmick if you like that word to express the way she has shown displeasure, censure, disagreement of the general public on holding an elaborate National Day event to celebrate 75 years of’ democratic self-rule’ at the exorbitant cost of Rs 200m.. That expression itself calls for comment. Termed National Day it is far from being thus with so many protesting various issues. Celebration is a blatant falsehood. Feb 4 should really be a day of mourning, since the Nation is in the dregs of corruption, misrule and bankruptcy. Self-rule here equates to selfish rule by the leaders for themselves and misrule for us the public. Democracy is dead, actually it was totally dead during previous regimes but has revived somewhat lately,

And how did Hirunika express censure? By having black bows knotted on the posts erected to prop covered spaces for the march past, etc. Black connotes death, mourning, displeasure, bad times. Of course at expense, the bows will be removed before the posse of horses and motor riders and security cars conducts the Prez to the s venue. Cass entertains a jaundiced wish that the entire DPL Corps will, non-diplomatically, ignore invitation and not be present at the celebratory event. Rows and rows of empty chairs might convey the message of non grata, rather disdain for the powers that be. Ranil may be respected still, but those backing him and even guiding his hands are NOT.

Cheers till we meet next Friday!

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Gandhian Ethics

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By JAYDEV JANA

The word ethics is derived from the Greek word ‘ethos’, which means ‘way of living’. The judgement of right and wrong, what to do and what not to do, and how one ought to act, form ethics. It is a branch of philosophy that involves systematising, defending, and recommending concepts of right and wrong behaviour.

Morality is the body of standards or principles derived from a code of conduct from a particular philosophy, religion, or culture. It can also derive from a standard that a person believes in. The word morals is derived from the Latin word ‘mos’, which means custom.

Many people use the words Ethics and Morality interchangeably. However, there is a difference between Ethics and Morals. To put it in simple terms, Ethics = Moral + reasoning.For example, one might feel that it is morally wrong to steal, but if he/ she has an ethical viewpoint on it, it should be based on some sets of arguments and analysis about why it would be wrong to steal. Mahatma Gandhi is considered as one of the greatest moral philosophers of India. The highest form of morality in Gandhi’s ethical system is the practice of altruism/self-sacrifice.

For Gandhi, it was never enough that an individual merely avoided causing evil; they had to actively promote good and actively prevent evils. The ideas and ideals of Gandhi emanated mainly from: (1) his inner religious convictions including ethical principles embedded in Hinduism, Buddhism, Jainism and Christianity; (2) the exigencies of his struggle against apartheid in South Africa and the mass political movements during India’s freedom struggle; and (3) the influence of Tolstoy, Carlyle and Thoreau etc. He was a moralist through and through and yet it is difficult to write philosophically about his ethics.

This is because Gandhi is fundamentally concerned with practice rather than with theory or abstract thought, and such philosophy as he used was meant to reveal its ‘truth’ in the crucible of experience. Hence, the subtitle of his Autobiography ~ ‘the story of my experiments in truth.’ The experiments refer to the fact that the truth of concept, values, and ideals is fulfilled only in practice.

Gandhi’s ethics are inextricably tied up with religion, which itself is unconventional. Though an avowed Hindu, he was a Hindu in philosophical rather than a sectarian sense; there was much Hindu ritual and practice that he subjected to critique.

In his Ethical Religion, published in 1912 based on lectures delivered by him, Gandhi had stated simply that he alone cannot be called truly religious or moral whose mind is not tainted with hatred and selfishness, and who leads a life of absolute purity and of disinterested services. Without mental purity or purification of motive, external action cannot be performed in selfless spirit. Goodness does not consist in abstention from wrong but from the wish to do wrong; evil is to be avoided not from fear but from the sense of obligation. Consistency was less important to Gandhi than moral earnestness, and rules were less useful than specific norms of human excellence and the appreciation of values. Politics is a comprehensive term which is associated with composition and operation of state structure as well as its interrelationship with other states. It is activity centred around power and very often deprived of morals. With its power-mongering, amoral Machiavellianism, and its valorisation of expediency over principle, and of successful outcomes over scrupulous means, politics is an uncompromising avenue for saintliness. Inclusion of ethics in politics seemed to be a contradiction to many contemporary political philosophers.

Bal Gangadhar Tilak among others warned Gandhi before he embarked on a political career in India, “Politics is a game of worldly people and not of sadhus.” Introducing spirituality into the political arena would seem to betoken ineffectiveness in an area driven by worldly passions and cunning. It is perhaps for these reasons that Christ himself appeared to be in favour of a dualism: “Give to Caesar what is Caesar’s and to God what is God’s.” In this interpretation, the standards and norms that apply to religion are different from those relevant to politics.

Gandhi by contrast, without denying the distinction between the domain of Caesar and that of God, repudiates any rigid separation between the two. As early as 1915, Gandhi declared his aim “to spiritualise” political life and political institutions.

Politics is as essential as religion, but if it is divorced from religion, it is like a corpse, fit only for burning. In the preface to his autobiography, Gandhi declared that his devotion of truth had drawn him into politics, that his power in the political field was derived from his spiritual experiments with himself, and those who say religion has nothing to do with politics do not know what religion means. Human life being an undivided whole, no line could be drawn between ethics and politics. It was impossible to separate the everyday life of man, he emphasised, from his spiritual being. He said, “I feel that political work must be looked upon in terms of social and moral progress.” Gandhi is often called a saint among politicians. In an epoch of ‘globalisation of selfcentredness’ there is a pressing necessity to comprehend and emulate the moralistic dimension of Gandhian thought and re-evaluate the concept of politics. The correlation between ends and means is the essence of Gandhi’s interpretation of society in terms of ethical value rather than empirical relations. For Gandhi, means and ends are intricately connected.

His contention was, “For me it is enough to know the means. Means and ends are convertible terms in my philosophy.” Gandhi countered the assertion that ends vindicate means. If the means engaged are unjust there is no possibility of achieving satisfactory outcomes. He compared the means to a seed and the end to a tree. Gandhi stuck to this golden ideal through thick and thin, without worrying about the immediate results. He was convinced that our ultimate progress towards the goal would be in exact proportion to the purity of our means.

Gandhi believed that “Strength does not come from physical capacity. It comes from an indomitable will.” His seven social sins refer to behaviours that go against ethical code and thereby weaken society. When values are not strongly held, people respond weakly to crisis and difficulty. The seven sins are: (1) Wealth without work; (2) Pleasure without conscience; (3) Knowledge without character; (4) Commerce without morality; (5) Science without humanity; (6) Religion without sacrifice; and (7) politics without principle. Gandhi’s Seven Sins are an integral part of Gandhian ethics.

The Satyagraha (Sanskrit and Hindi: ‘Holding into truth’) as enunciated by Gandhi seeks to integrate spiritual values, community organisation and selfreliance with a view to empower individuals, families, groups, villages, towns and cities. It became a major tool in the Indian struggle against British Imperialism and has since been adopted by protest groups in other countries.

According to the philosophy of Satyagraha, Satyagrahis (Practitioners of Satyagraha) achieve correct insight into the real nature of an evil situation by observing a non-violence of the mind, by seeking truth in a spirit of peace and love, and by undergoing a rigorous process of self-scrutiny. In so doing, the satyagrahi encounters truth in the absolute. By refusing to submit to the wrong or to cooperate with it, the satyagrahi must adhere to non-violence. They always warn their opponents of their intentions and forbid any tactic suggesting the use of secrecy to one’s advantage. Satyagraha seeks to conquer through conversion: in the end, there is neither defeat nor victory but rather a new harmony. Gandhi’s Satyagraha always highlighted moral principles. By giving the concept of Satyagraha, Gandhi showed mankind how to win over greed and fear by love.

There was no pretension or hypocrisy about Gandhi. His ethics do not stem from the intellectual deductive formula. ‘Do unto others as you would have them unto you.’ He never asked others to do anything which he did not do. It is history how he conducted his affairs. He never treated even his own children in any special manner from other children, sharing the same kind of food and other facilities and attending the same school. When a scholarship was offered for one of his sons to be sent to England for higher education, Gandhi gave it to some other boy. Of course, he invited strong resentment from two of his sons and there are many critics who believe that Gandhi neglected his own children, and he was not the ideal father. His profound conviction of equality of all men and women shows the essential Gandhi who grew into a Mahatma.

The question of why one should act in a moral way has occupied much time in the history of philosophical inquiry. Gandhi’s answer to this is that happiness, religion and wealth depend upon sincerity to the self, an absence of malice towards others, exploitation of others, and always acting ‘with a pure mind.’ The ethical and moral standard Gandhi set for himself reveals his commitment and devotion to eternal principles and only someone like him who regulated his life and action in conformity with the universal vision of human brotherhood could say “My Life is My Message.” (The Statesman/ANN)

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