Midweek Review
Vision for a Holistic Education
Closer Connections among Different Branches of Human Knowledge:
by Liyanage Amarakeerthi
(A shortened version of a plenary speech given by Prof. Amarakeerthi at the International Conference of Sabaragamuwa University, Sri Lanka, on 03 December)
Every year I teach a course in aesthetics and non-linguistic arts. In that, I discuss what we ‘get’ from visual art works such as painting. One of the difficulties I constantly have is to explain to my students what they gain from looking at a painting, watching a dance performance, or listening to a piece of music.
Getting something out of art is a tricky business. Visual arts appeal to our eyes and through that sensory agent, a painting creates a certain aesthetic effect on us. Alexander Baumgarten, the first philosopher to open up the field what is now called “aesthetics”, thought that human beings gain a certain knowledge of themselves and the world through aesthetic objects. That knowledge is, he argued, acquired through our senses, eyes, ear, skin, tongue. This bodily perception he thought is inferior to rational knowledge. For him, only the rational mind can produce superior knowledge. In his book, Aesthetica (1750), he famously said, ” Aesthetics is the sister of logic.” One can easily see the Cartesian separation of mind and body here. Descartes’ has it that, “I think, therefore I am.” Here think means, logical thinking, the activity of the mind. But the ‘aesthetic cognition’ of Baumgarten was about bodily perception, about what we feel with our senses. Descartes or card-carrying Cartesians would never say, “I feel, therefore, I am.”
In the Western discussions about knowledge after Descartes, a tragic separation of the rational mind and emotional body takes place and it has continued to exist and widen despite numerous attempts to bridge it. My speech today is about creating points of contact across this divide. This is not a new theme in the scholarly discussions, of course, but in Sri Lanka this requires much more attention.
Professor Antonio Damasio has demonstrated in his excellent book, Descartes’ Error, maintains that the mind/body separation was a mistake made in the rationalist tradition. According to him, rational thoughts and emotions nurture and supplement each other. In fact, it is in the fertile ground of emotions that rational thought achieves its richest form. Damasio claims in the fields of neuroscience and biochemistry emotions have been given the due place they disserve: “Contrary to traditional scientific opinion, feelings are just as cognitive as percepts”(xxv). After all, it might not all that wrong to call, ” I feel, therefore, I am.”
Taking cue from scientists
Taking a cue from scientists like Damasio, I think that these new developments in natural sciences can be wisely used to create a new dialogue between sciences and the humanities, the latter being often regarded as fields that deal with human emotions.
In a striking paragraph in their Primordial Bond, Stephen Schneider and Lynn Morton state,
“Along with the attempt to separate himself from Nature, man has also separated himself from his fellow man. We have subdivided ourselves into groups: professions, nationalities, religions, sexes, and even intellectual sectors like artists and scientists”(1981, 21).
Separations of this kind might be somewhat conceptual in the West, here, in Sri Lanka, the separation is physical, social, and even political. It is physical in the sense that those of us who are in these separate subject areas are physically distanced from each other as exemplified in the way different faculties are separated at the best-planned university, Peradeniya. The separation is social because those who have the expertise in different subjects are hierarchically organized – doctors at the top and others are bellow at different degrees. At least in the public imagination, this is usually the case. That separation is political in the sense powerful trade unions of doctors to continue to the get the lion’s share from the country economy. Remember, those were the ones who go the lion’s share of the country’s education in the first place.
This kind of intellectual or cultural attitudes are absent, at least in a crude form like the above, in countries where the idea of liberal arts has persisted for centuries. A typical liberal arts curriculum includes natural sciences, mathematics, history, literature, economics, languages, fine arts and so on. All these subjects are taught all the way up the university entrance level. At the university, students are required to take humanities and social science courses no matter what subject they are going to major in. For example, to get into the medical school, one has to pass some pre-med courses which typically include the following: Biology, biochemistry, calculus, ethics, psychology, sociology, statistics, genetics, humanities, public health, and human physiology.
As a graduate student at the University of Wisconsin, I have met pre-med students and students from the School of Engineering, and the Business School taking courses in literature, drama and philosophy at the school of Arts and Sciences.
Even this long tradition of liberal arts in such powerful countries has been under threat in recent times. But when that happens over there, numerous educationists come forward to defend that concept of holistic education. One such scholar, Mark William Roche wrote an excellent book, Why Choose the Liberal Arts? when the idea of holistic education came under attack nearly decade ago. Let me quote a paragraph that might resonate with all of you: “Liberal arts students are encouraged to develop not only an awareness of knowledge intrinsic to their major but a recognition of what that discipline’s position within the larger mosaic of knowledge. The college or university citizen invested in the search for not only specialized knowledge but also the relation of the diverse parts of knowledge to one another. To be liberally educated involves knowing the relative position of the little one knows within the whole knowledge. Mathematics helps us see the basic structures and complex patterns of the universe, and the sciences help us understand and analyze the laws that animate the natural world, the inner world, and the social world. History opens a window onto the development of the natural and social world. The intellectual fruits of arts and literature, the wisdom of religion, and the ultimate questions of philosophy illuminate for us the world as it should be. In essence, the arts and sciences explore the world as it is and the world as it should be (pp. 21-2).
A rethink needed
In Sri Lanka too, it is time for us to reconsider the separation of various branches of knowledge and to imagine the ways by which we can reconnect- most rewarding ways to reconnect. Regular discussions with some of my colleagues in natural sciences at Peradeniya, and engineering have convinced me that there are so many intelligent and creative people on the other side of the divide, eagerly waiting to hold on to a friendly hand extended from our side.
This does not mean that the disciplinary hierarchies within the world of education have suddenly fallen down, and all have become equals. That is hardly the case. The subordination of all other subjects to natural sciences still continues. Publishing industry, funding mechanisms, ranking systems, the methods of rewarding scholars are more or less dominated by the scientific way of thinking. Scientism, that is elevating science to an object of worship, is also visible.
But still it is worthwhile for those of us in the humanities to engage in discussions at least with some branches of natural science. In fact, I think that, as a first step towards initiating this dialogue, everyone enters the faculties of arts should be provided with opportunities to learn the basics of science. In addition, a course in philosophy of science will show them both potentials and the limits of science.
A Union of Nature and Culture
Already, in cultural studies, there is a closer dialogue between natural sciences and social sciences in the effort understand how much of our ways of being in the world owes to nature and how much can be attributed to culture, and more importantly how much of culture gets into our psyche during the course of evolution or history. The way we carry ourselves in the world has been determined by both culture and Nature. Much of human nature is in that sense both cultural and natural.
Constructivism
Cultural constructivism had a major blow after that famous Canadian experiment in 1960s failed. Let me remind you that famous case. When a Canadian baby boy being circumcised, a doctor accidentally cuts off a large part of the boy’s penis. It was the heyday of cultural constructivism and the baby’s parents and the doctors decided to remove the remaining part of the penis, and to turn the boy into a girl. The plan was to raise the child as a girl, and surgically change the penis into a vagina, and, when she comes to the age of puberty, they would give her required hormones to help her move into complete womanhood. The parents named her “Brenda.” Famous psychologist named John Money advised the doctors and parents about how culture constructs gender, and Brenda was raised as a girl. Her clothing, toys, games and so on all were the ones typically assigned to girls. But Brenda never felt at ease with any of these. She did not feel comfortable among girls. The carefully planned socialization program failed.
But the textbooks on gender difference instructed the parents that the project should succeed. John Money the psychologist did not want to admit that it was a failure because of the impact it was likely to have on his career. By the time, Brenda was going to be given hormone injections to transform her completely into a woman, she rebelled and the parents decided to tell her what really happened. Brenda gave up all her cultural identity of a woman and took a male name. Of course, he is unable to father children. He married a woman who had two children from a previous relationship and became the father to them.
Culture and socialisation
Culture and socialisation, two mechanisms, the constructivists thought could transform a boy into normal girl, failed making a huge impact on the constructivist school of thought. Our biological hardwiring and genes are so crucial in deciding who we are. The culture, society, ideology and the like are still important creating and sustaining our identities. A much finer understanding between natural sciences, social sciences and the humanities can help us get the bigger picture of being human. We might never understand the final or the most perfect picture of all realities of the humanity. One of the remarkable truths the study of genes reveals is that a minute genetic uniqueness can result in giving each of us a unique identity, and end up making us significantly different from each other. Culture and socialization can only strengthen, even overdetermine, that difference. Moreover, socialisation can make us see our shared humanity as well. One may recall here Simone de Beauvoir’s famous sentence, “One is not born, but rather becomes, woman”. (The Second Sex).
These scientists are not suggesting at all that we should return to biological determinism to argue, contrary to de Beauvoir’s point, that all the attributes of a woman are natural and she is born with them. No. We know much of what makes a woman is socio-culturally determined. But Brenda’s case invites us to come up with much richer understanding of nature/culture divide.
What I am suggesting here is that the humanities will certainly benefit by paying closer attention to some meticulous research in natural sciences. Yet, I am no expert to use scientific knowledge in a scientific manner. Therefore, what I am saying here might be incomplete and partial. But still, these facts, I hope, that make some sense.
Amygdala, the Almond
Let me tell you about the story of Amygdala – a small segment of the human brain. In Greek, Amygdala means, ‘almond’ because it is what this particular part of the brain looks like. This small area of the brain is so crucial in determining human behavior, especially various behaviors related to aggression. We in the humanities and social sciences, often study causes of human aggression. In the field literature, we interpret aggressive behaviours looking into their social-cultural origins. We often use one person’s actions as windows into human action in general in a given social or historical contexts. I truly believe that scientific explanations about the workings of Amygdala reveals us certain realities of human life that we cannot ignore. Incorporated into our culturalist or behaviorist explanations about human affairs, these scientific revelations can deepen our understating of ourselves. Extreme naturalists too can learn one or two things from the humanities and social sciences.
Scientists have experimented with Amygdala for years using various animals in addition to human beings. When this particular portion of the brain is damaged or wounded by some scientific methods, rates of aggression in that animal significantly decline. Conversely, when the Amygdala is stimulated by implanting electrodes there, aggression of the animal increases. In humans too, scientists have found out that the functioning of amygdala is so crucial for aggressive behaviour.
Human aggression has some important pathological source, and by scientifically controlling Amygdala aggression can be controlled. In other words, surgery knife, electric shocks or injections can be more useful in suppressing riots than armies or police forces! Perhaps, that is already happening.
Robert Sapolsky discusses two cases, one from Germany and another from the US, where two perfectly normal people turning into gangsters and murderers simply because their amygdala is damaged. In the two cases, more than socio-cultural causes, the damaged amygdala was the most apparent reason for them to become what they later became. The whole story of two cases are the stuff of novels and films- things we regularly discuss in our classrooms, lecture halls and in our literary or cinematic criticism. We are more than likely to use these two cases as points of departure to embark on much larger socio-cultural analysis.
Not only aggression
Amygdala is related to many other emotions, mental traits and behaviors. Anxiety, fear, and certain phobias might have their origin in certain parts of amygdala. This part of the brain plays a crucial role in making social and emotional decisions. Even at the risk of this speech turning into a lesson in neurology, please allow me to cite some more examples.
When we accidentally chew on some rotten food, we instantly spit it out even before we could make a conscious decision of it. That is amygdala at work. A chemical reaction happens there, gets what is harmful to us out of our body. What is interesting for us is this: When see something morally disgusting such as woman being subjected to violence, the same chemical reaction takes place in amygdala and prompts us to take appropriate actions. Here amygdala and the frontal cortex of the brain work in unison to alert us about the right kind of behavior.
It is not surprising perhaps that amygdala gets activated by rotten food because it is nature’s way of protecting us from harm. But we activate amygdala when we think about morally disgusting things. Remember, when we think about them. In other words, a mental image of such a thing can still get us physically activated. Perhaps, this explains how and why literary works and films can move us into moral actions.
But there are ways this becomes complicated. These chemical reactions to disgust occur in the brain, for examples when accidentally chew on a cockroach or think about doing so. Things get still more complicated, my friends- still more complicated! Similar chemical reactions in our brain take place when we feel that a neighboring tribe, a group of people are like ‘loathsome cockroaches'(Sapolsky. Behave. 41-2). Now, you can see that neuro-chemistry in our bodies participate in our nationalism, racism and the self/other divide.
I do not want to argue here that nationalism, racism or political rivalry is all about a set of chemical-electric work within the body. I am just drawing your attention to the fact that our biochemistry has a significant role in our cultural, social and political life. No scientist, whose work I have studied so far claim that our culture, our social relations and so on are all about biochemistry. They certainly acknowledge the significance of socio-cultural contexts. In the concluding section to his monumental book, Behave, professor Sapolsky puts it four words: “Brains and cultures coevolve.” (672)
US and Them
Human beings, like some other animals, separate the world into Us and Them. This division often takes to be fundamentally cultural. Many of signs that are interpreted as US are indeed cultural. But the function of amygdala tells us something interesting. Us and Them separation may have a biological foundation. Explaining how empathy and brain are related, Sapolsky states,
“‘…Amygdala activates when viewing fearful faces, but only of in-group members; when it is an out-group member, them showing fear even might be good news — if it scares Them, bring it on”(395).
In winding up, this speech, let me repeat my main argument: The isolation of different branches of knowledge from each other has been a perennial problem in our education. Specialized knowledge is important indeed. But still there must be intense discussions among those fields because for a holistic understanding of our lives, societies, and the world can only be arrived at by attempting to create an organic whole in which each field of knowledge has a gap to fill. Where the gap is seemingly filled by one branch of knowledge, still other branches of knowledge might be able to fortify filling even further. And there may be certain gaps the humanity will never fill, and that is where we need much more engaged discussion among ourselves.
In this speech, I suggested that liberal arts model followed in the US and elsewhere, could guide us to think of model of our own to integrate various forms of knowledge. To begin this process of integration, those of us in the humanities should consider the ground-breaking new research, some of which, I have summarized above. Those of us in the natural sciences too need to learn the art of writing science in a manner that can be understood by the non-specialists.
(Amarakeerthi is professor of Sinhala at University of Peradeniya)
Pilleyan, a key element in that drama now arrested for political expediency?
The LTTE killed two Karuna loyalists on July 15, 2004 in the Batticaloa Prison. The dead included Satchi Master. The killer was an LTTEer serving a short sentence for jewellery theft and assault. The killings in the Batticaloa Prison caused anxiety among senior government officials. On Aug. 24, 2004, an LTTEer shot dead another Karuna loyalist, P. Jayakumar, in the Akkaraipattu Magistrate’s Court. A jail guard and a court clerk sustained minor injuries. The police arrested Jayakumar, along with another LTTE dissident, Saravanamuthu Shanthakumar, at a road block, at Akkaraipattu, on May 19th, 2004. They were in possession of a pistol, one hand grenade and 15 rounds of ammunition. Shanthakumar was killed on July 15, 2004 at the Batticaloa Prison along with Satchi Master.
Against the backdrop of one-time LTTEer Sivanesathurai Chandrakanthan, alias Pilleyan’s arrest on April 08, 2025 and subsequent detention under Prevention of Terrorism Act (PTA) over Eastern University Vice Chancellor Prof. S. Raveendranath’s disappearance on Dec. 15, 2006, whose life was actually under threat from the TIGERS several years after Karuna and Pilleyan broke away from it, various interested parties started commenting on the role played/atrocities perpetrated by Pilleyan and Vinayagamoorthy Muralitharan, aka Karuna Amman, during the conflict, and after.
Both Karuna and Pilleyan entered mainstream politics before the successful conclusion of the war in May 2009. Pilleyan is the current leader of TMVP (Tamil Makkal Viduthalai Pulikal).
In a way it is a pity that the police are now trying to pin Pilleyan for the disappearance of Prof Raveendranath, obviously to please the current political masters.
Comments included their role in LTTE terrorism and what they did after switching their allegiance to the government in March 2004. Let me stress that they daringly rebelled against the LTTE during Ranil Wickremesinghe’s tenure as the Prime Minister. The UNP has repeatedly claimed the credit for the unprecedented schism in what was considered a monolithic terror organisation and some asserted that the LTTE engineered Wickremesinghe’s defeat at the 2005 presidential election to avenge the catastrophic split.
Pilleyan’s arrest caused a political storm with his counsel Udaya Gammanpila alleging that an attempt was being made to compel his client to confess complicity in the 2019 Easter Sunday suicide attacks. Pivithuru Hela Urumaya (PHU) leader and former Minister Gammanpila is no stranger to controversy, but he has remained unscathed when it comes to his integrity.
In spite of vindictive attacks on him, Attorney-at-Law Gammanpila declared that nothing could be as ridiculous as accusing Pilleyan, who had been detained at the Batticaloa Prison for a period of five years (Oct. 11, 2015 to Nov. 24, 2020) of arranging National Thowheed Jaamaath (NTJ) to bomb churches and hotels on April 21, 2019. Having granted bail to Pilleyan and four others held in connection with the Christmas Day, 2005, assassination of TNA MP Joseph Pararajasingham on two personal sureties of Rs. 100,000/- each, the Batticaloa High Court acquitted and released them on January 13, 2021.
It would be pertinent to examine the devastating split caused by Karuna in March 2003 and its impact on the Eelam War IV (2006 August to May 2009).
Karuna’s move
Having received information that ‘Colonel’ Karuna decamped, the Kilinochchi-based leadership acted swiftly and decisively to neutralise the impending threat. The LTTE planned to take hold of both Karuna Amman, responsible for Ampara-Batticaloa sector, and his colleague, Sivasubramanium Varadanthan, aka ‘Colonel’ Paduman, in charge of the neighbouring Trincomalee District, to Kilinochchi. The Kilinochchi-based leadership, or Vanni leadership, wanted to ensure that those deployed under the command of Karuna and Paduman remaind loyal to the organisation. Both Karuna and Paduman had held the rank of ‘Colonel’ at that time, though Karuna was in the limelight due to his involvement in negotiations with the UNF government.
The Kilinochchi command cleverly used the Defence Ministry and SCOPP (Secretariat for Coordinating Peace Process) officials to arrange for an SLAF chopper to fly Karuna Amman, along with Paduman, to Kilinochchi. SCOPP records prove that on the authorisation of the Defence Ministry, it directed the SLAF to pick Paduman from Trincomalee and then touch down at a pre-arranged location in the Batticaloa District, on March 2, 2004, to take on board Karuna.
Fearing that he would have to face a firing squad in Kilinochchi, Karuna declined to join Paduman. Instead, he set in motion a strategy, which finally debilitated the LTTE’s conventional fighting capability. The writer disclosed the LTTE’s counter-move in a Sunday Island report headlined ‘Prabhakaran plotted Karuna capture’ in its March 28, 2004, edition.
Both Karuna and Paduman, at that time, confirmed the LTTE using SCOPP/ SLAF to arrange their transfer from the East to Kilinochchi.
The UNP and the Norwegians never bothered to raise the issue with the LTTE at that time. The Defence Ministry continued to provide chopper rides to the LTTE and did everything possible to appease the outfit, even at the expense of national security.
Norwegian peace facilitator and the Sri Lanka Monitoring Mission (SLMM), too, had been aware of the LTTE request for an SLAF chopper ride for top Tigers in the East. Had Karuna got into that chopper and ended up in a secret LTTE detention camp or executed, Eelam War IV would have taken a different course.
The Vanni leadership used Paduman, on several occasions, to counter reports of a debilitating split in the LTTE. The LTTE never allowed Paduman to leave the Vanni throughout Eelam War IV. Paduman surrendered on May 15, 2009, four days before troops killed LTTE leader Velupillai Prabhakaran, on the banks of the Nanthikadal lagoon.
Karuna caused the split just over a year after the LTTE quit the negotiating table. President CBK, PM Wickremesinghe, and the co-chairs of the peace process, agreed that the LTTE should be allowed to deal with the situation. They allowed the situation to develop into a bloody confrontation. They failed to realise that Karuna’s revolt caused irreparable damage to the organisation by dividing the LTTE’s fighting cadre on regional lines. The crisis denied the LTTE recruitment in the Batticaloa and Ampara sectors, while its operations in the Trincomalee District, too, experienced difficulties due to the detention of ‘Colonel’ Paduman, the senior man in charge of the area. ‘Colonel’ Paduman, too, was perceived as a threat due to his close association with Karuna.
Karuna acted swiftly to ensure his protection and that of the eastern cadres. The well-proven battlefield strategist felt that his security, as well as the safety of the Batticaloa fighting cadre, depended on an understanding with the Sri Lankan military. Karuna pushed for a separate agreement on the lines of the Norwegian arranged CFA between the GoSL and the LTTE in February 2002.
The Island dealt with Karuna’s move in an exclusive headlined ‘Rebel Karuna wants separate deal with government’ in the March 5, 2004 issue, which was based on information provided by Varathan, an aide to Karuna. The then Army Chief, Lieutenant General Lionel Balagalle and DIG Nimal Lewke confirmed what Varathan had to say on behalf of Karuna.
Karuna offered to negotiate a separate ceasefire in the Ampara-Batticaloa sector, though both the Norwegians and the government promptly rejected the move, while reiterating their commitment to the CFA. But, an influential section, within the establishment, supported Karuna’s move. Varathan alleged that a wave of killings in the Eastern Province, in the wake of the CFA, and a demand for 1,000 more cadres from the Batticaloa-Ampara sector for deployment in the Northern Province, too, had contributed to Karuna’s decision to break ranks.
Wobbling goverment
An unprecedented crisis caused by Karuna sent shock waves through the LTTE and its supporters. Among the affected parties were the TNA and the Tamil Diaspora. The LTTE struggled to contain the developing crisis. In spite of specific government orders issued to the Army not to intervene, at certain levels the military cooperated with Karuna.
Karuna wanted the Army to prevent a group of senior cadres, who had been under his overall command, from crossing the entry/exit point at Omanthai, north of Vavuniya, back to the Vanni. The LTTE dissident also urged the Army to facilitate an operation to help his men, deployed in the Northern Province, to return through Army lines on the night of March 3, 2004. The government prohibited the Army from supporting Karuna’s efforts, hence a group of senior cadres, including ‘Colonel” T. Ramesh and their families, crossed the entry/exit point. Immediately after their arrival in Kilinochchi, ‘Colonel’ Ramesh was declared as Karuna’s successor.
Undaunted by the government’s refusal to back his revolt against, what Karuna called, the treacherous Kilinochchi leadership, he ordered public protests in Batticaloa. The first of a series of protests was held at Kiran, Karuna’s home town, where a crowd of over 2,000 people gathered in support of Karuna. Some of them set fire to effigies of Prabhakaran and Ramesh, while Karuna reiterated his demand for a separate CFA with the government. Much to the glee of the LTTE and the Norwegians, the government rejected Karuna’s call for cooperation out of hand. But, the military continued to extend support to Karuna.
In spite of the LTTE’ pull-out from negotiations in April 2003, the government reiterated its commitment to a non-existent peace process thereby bending backwards to please the LTTE and the so-called peace facilitator with its own ultimate agenda coinciding with those of the LTTE.
The LTTE ordered the Tamil media not to provide space for the rebellious group. No one dared challenge the LTTE, though Karuna, too, exerted pressure on the media. Undergraduates from the Northern Province, studying at the Eastern University at Vantharamoolai ,returned to their villages amidst rising tension.
Regardless of the government directive that the military kept its distance from the rebel faction, an influential section of those in the military, who were earlier deployed in clandestine operations behind enemy lines, threw their weight behind the former LTTE field commander.
Batticaloa’s hostility towards the LTTE increased after an LTTE operative shot dead eight Karuna loyalists, including Kuheneshan, widely believed to be a high ranker among the renegade group, at Crystal Terrace housing scheme, Kottawa, on July 25, 2004. They were slain in their sleep
Batticaloa Tamils defied an LTTE directive prohibiting public participation at the funerals of the three Karuna loyalists killed at Kottawa. Several hundred people paid their last respects to Pakyam Amarasevan, alias Tehvan, of Main Street, Kommathurai, Chennkalady, Ponnathurai Thurainadan alias Ruban of the same address, and Kandiah Annandakumar of Kattankudy. The LTTE distributed leaflets warning the public of dire consequences if they attended, what they called, traitors’ funeral. The LTTE made an attempt to prevent public participation, having failed to dissuade families of the victims from bringing the bodies to Batticaloa. Families, living in military held areas, accepted the bodies, whereas those living in the LTTE-controlled region had no option but to accept the directive.
It would be important to examine the circumstances under which the LTTE hunted down those given refuge at the Crystal Terrace housing scheme. They had moved in on July 13, 2004, and were in the process of trying to obtain passports to leave the country. The police quoted a neighbour as having said he heard gunshots around 3.30 a.m. As people used to light crackers to scare monkeys away, he had not taken much notice, he said.
In fact, the first indication of the LTTE operation, the biggest directed against the Karuna faction in Colombo, since the March 2004 split, came to light after the military intercepted a conversation between two LTTE personnel. Although they discussed a successful hit in Colombo, there was no clue as regards the location. The conversation revealed that those involved in the operation had reached Karuna’s successor, ‘Colonel’ Thambirajah Ramesh based in the Batticaloa district. The Colombo police took about four hours to locate the scene of the massacre.
Impact on CFA
The crisis created by Karuna quickly engulfed the entire CFA process. Those trying to save the CFA soon realised that they were fighting a losing battle. They understood Karuna’s action had caused irreparable damage and nothing could resurrect the Norwegian initiative.
The SLMM (Norway led Sri Lanka monitoring mission) suspended the monitoring process in areas under Karuna’s control. Overnight, the Northern and Eastern Provinces were divided into three sectors, under the control of the GoSL, the LTTE and the breakaway LTTE faction. The Norwegians and the SLMM rejected Karuna’s overtures to have a separate CFA negotiated between the breakaway faction and the GoSL. Karuna also emphasised that the LTTE should recognise that the Batticaloa-Ampara sector was outside its purview. UNICEF and the UNHCR, too, pulled out of Karuna’s territory.
Today only a few remember the dicey situation the country experienced at thatime.
The SLMM also turned down an SLA request to arrange for a meeting between the Army and Karuna. In spite of the Army chief, Lt. Gen. Balagalle, who held the post of the Chief of Defence Staff, personally pushing for a meeting, which he felt could help ease tensions, the SLMM refused to comply. The LTTE insisted that there shouldn’t be any interaction whatsoever between the SLMM and the breakaway faction. Erik Solheim ruled out a Norwegian intervention, thereby effectively ending any sort of mediation effort.
In a desperate bid to settle the crisis, the UK stepped in. The UK sent its top diplomat in Colombo, Steven Evans, along with its Defence Attaché, Lt. Col. Mark Weldon, to find a way out.
Efforts to isolate Karuna failed. Premier Wickremesinghe compelled Ali Zarheer Moulana to resign his parliamentary seat after the disclosure of his role in facilitating Karuna to leave the Batticaloa district. Before that, the battlefield tactician quickly won over the confidence of the Tamil-speaking people in the region. He took advantage of the situation by offering to discuss long standing grievances of the public. Then General Officer Commanding (GoC) the Army’s 23 Division, headquartered at Welikanda, Brigadier Vajira Wijegunawardene, recalled how Karuna moved swiftly to consolidate his power in areas under his control. Karuna offered to discuss the forcible takeover of land by the LTTE in the east. Soon, the UNP and the TNA realised that the crisis was having a debilitating impact on their campaign for the April 2, 2004 parliamentary polls. In fact, Premier Wickremesinghe had to avoid Batticaloa during campaigning in the East as the Defence Ministry couldn’t guarantee his security.
Vanni move on East
Under the noses of the Norwegians, the LTTE moved cadres to beef up its strength in the Batticaloa District to take on Karuna. The SLMM and the government facilitated the transfer of LTTE cadres from the North to the East in the run-up to the parliamentary polls. The CFA permitted transfers, though there had been restrictions as regards the number of personnel. The LTTE overcame the problem by sending groups in small batches across Army controlled entry and exit points at Omanthai and Uliyankulam. Although the Army had managed to detect some of those entering the East illegally, it couldn’t thwart the LTTE plans. Then the LTTE humiliated the government by launching a series of sea landings on the night of April 9, 2004 to wipe out the breakaway group. The LTTE operation had got underway a few hours after the service commanders arrived at Trincomalee. In spite of the Defence portfolio being under her control, President Kumaratunga did nothing, while the Prime Minister and the Norwegians looked the other way. A confident LTTE leadership told the government that it intended to use sea routes to mount an operation targeting Karuna. The government was told to keep the Navy out of the LTTE’s way. The government gave in to LTTE demands. Following urgent consultations in Colombo between the military and the President, the top brass summoned a meeting at the Batticaloa Brigade Headquarters, where senior officers, in charge of the region, were told to keep out of the fight.
After Karuna’s decision to give up the fight on April 9, 2004, when the LTTE confronted his cadres on the banks of the Verugal River, many believed that Prabhakaran’s erstwhile friend wouldn’t survive.
Karuna’s decision has been influenced by the realisation that the sea borne assault was led by Batticaloa cadres, the majority of those who had fought under him. Had Karuna engaged them on the banks of the Verugal River, there would have been many casualties. Instead of fighting, Karuna ordered his men to leave the battlefield and return to their villages, while he fled Batticaloa with the help of UNP National List MP Ali Zaheer Moulana. Until Moulana acknowledged his role in Karuna’s escape, the UNP, a section of the medi, and even the Norwegians, blamed the Directorate of Military Intelligence (DMI) for helping Karuna escape. Once the UNP had established Moulana’s involvement, PM Wickremesinghe demanded his resignation. He swiftly complied. Moulana sought protection abroad. After years in the US, he returned to the country to pledge his allegiance to President Rajapaksa.
Karuna loyalists killed five LTTE cadres, including ‘Lt. Colonel’ Neelan, the deputy head of the Batticaloa District Intelligence outfit before fleeing the area. A furious Kilinochchi leadership vowed to hit back wherever Karuna and his top men took refuge.
A spate of killings undermined SLMM efforts to restore normalcy in the Batticaloa-Ampara sector, where unidentified gunmen killed 10 LTTE personnel, in three separate incidents on April 24, May 2 and May 6, 2004. The LTTE accused the DMI of carrying out the killings, a charge vehemently denied by the DMI. The LTTE hit back. An LTTE operative shot dead Lance Corporal Wasantha Liyanage. He was shot through the head inside a private bus approaching Batticaloa town on May 9, 2004. The bus was coming from Chenkaladi.
The LTTE struck again on May 19, 2004, outside the Batticaloa hospital. Reserve police constable, Dassanayake (32658) of police intelligence shot through his head in broad daylight. The gunman walked out of the nearby post office and shot the policeman before walking away.
In spite of a change of government in April, 2004, the UPFA’s response to the LTTE, too, remained the same.
But the military responded to the LTTE threat by stepping up clandestine action, particularly in the East. A growing relationship, mutually beneficial to the military and the breakaway LTTE faction, gradually undermined the LTTE in the Eastern Province. By the time Eelam War IV erupted in Aug 2006, the LTTE had suffered a debilitating setback in the East.
By Shamindra Ferdinando
Use of colours in pre-historic era
Humans have been long fascinated by colour, which has played a significant role since the beginning of human civilization. Ancient people had painted caves even before they settled in houses. Cave paintings were created during the stone age from 10,000 to 40,000 years ago. Primitive artists used natural materials available to them to mark their territory, beautify their surroundings, and tell their stories. For thousands of years, paints were handmade from ground mineral-based pigments. Ochre, a natural pigment which comes in shades of red, yellow, orange and brown, was the first pigment used by humans, in the Middle Stone Age of Africa. Ochre, also called hematite, is found all over the world and has been used by nearly every prehistoric culture, whether as paint on caves and building walls, for staining of pottery or other types of artifacts, or as part of a burial ritual or body painting.
Man’s irresistible desire to create pigments was not without untoward consequences. For instance, in 1,775, Carl Wilhelm Scheele, a Swedish chemist, invented a bright green pigment, but it was laced with the deadly poisonous chemical arsenic; it was cheap to produce, but dangerous for artists and patrons alike. However, the French emperor Napoleon Bonaparte was so fascinated by and passionate about this colour, he wanted his bedroom wallpaper painted with Scheele’s Green. Historians believe that the green pigment used in the wallpaper caused his untimely death in 1821 at the age of 51 due to cancer. By the end of the 19th century, Paris Green—a mixture of copper and arsenic—replaced Scheele’s Green as a more durable alternative, enabling Claude Monet, Paul Cézanne, and Pierre-Auguste Renoir to create vivid, emerald landscapes. It is also toxic, and thus has also been used as a rodenticide and insecticide. The blindness which Monet subsequently succumbed to may have been due to the toxicity of Paris Green, which was banned in the 1960s.
The Egyptians artists added binders such as eggs, resins and beeswax to pigments so that the paint would adhere to plaster and began painting on it. Hence, Egyptian tombs made of limestone were covered with plaster that was painted using six colours: charcoal black, red ochre, yellow orpiment, brown ochre, blue azurite, and green malachite. Natural mineral pigments were dug from the earth and shaped into sticks that were used as chalks by artists including Leonardo da Vinci, Michelangelo, and Rembrandt. Dyes made from plants were also used in artwork in the Mediterranean region. By the mid-nineteenth-century, watercolors became available for sale to the public. Since the 1940s, technological advances have produced synthetic pigments and chemical processes for paint making which greatly contributed to expanding the once mineral-based limited colour palette to all the colours of the rainbow. Since then, colour-based industries have grown progressively in the world and the worth of the paint and coatings industry and of colour cosmetics industries in 2023 amounted to around $ 180 billion and $ 80 billion, respectively.
Physics of colour and vision
In the 1660s, English physicist and mathematician, Isaac Newton, demonstrated that clear white light was composed of seven visible colours. Johann Wolfgang von Goethe in 1810 published his treatise on the nature, function, and psychology of colours titled “Theory of Colours”. One of his most radical points was a refutation of Newton’s ideas about the colour spectrum, suggesting that darkness is an active ingredient rather than the mere passive absence of light. Though his work was dismissed by a large segment of the scientific community, it remained of intense interest to a cohort of prominent philosophers and physicists, including Arthur Schopenhauer, Kurt Gödel, and Ludwig Wittgenstein.
Colour springs from the alchemy of light and perception. Light, an ethereal wave of electromagnetic radiation, spans a spectrum visible to human eyes from approximately 380 to 750 nanometers. As light touches an object, it may be reflected, absorbed, or transmitted, with the reflected wavelengths crafting the hue perceived by the eye. This interaction is interpreted by the brain, transforming raw light into the rich palette of the world around us.
The human eye, a wondrous instrument, houses three types of photoreceptor cells known as cones, each attuned to different wavelengths of light:
S Cones: Sensitive to short wavelengths, peaking around 420 nm, endowing us with the perception of blue.
M Cones: Responsive to medium wavelengths, peaking around 534 nm, allowing us to see green.
L Cones: Tuned to long wavelengths, peaking around 564 nm, revealing the red hues.
Human beings can only see the colours that these receptors can receive. Together, these cones create a symphony of signals that the brain harmonises into the countless colours we perceive, enabling us to distinguish millions of shades.
Nature’s creatures possess a diversity of vision, often surpassing human capabilities. Birds and insects, for instance, enjoy a tetrachromatic[DC1] vision (having four types of cone cells in the eye to perceive colour), with an additional type of cone sensitive to ultraviolet (UV) light, unveiling a hidden spectrum invisible to human eyes. Many bird species use UV signals for mating, navigation, and foraging.
Colours are ‘illusions’
People are quite interested in and passionate about colours; thus, they generally make an initial judgment about a product, person, or environment within 90 seconds, and a significant proportion of this assessment, i.e. 60-90%, is based on colour. This shows how strong the influence of colour on perception and decision-making is. Despite this extraordinary experience of colour perception, all colours are ‘illusions’ in the sense that they do not belong to objects independently of how these are perceived. Neither objects nor lights are coloured ‘in themselves’, but are seen as coloured as a result of neural processes and perceptual mechanisms. In fact, the physical properties of colours are different from the way colours are perceived. For example, take a yellow sunflower; it absorbs the blue, red and other colour energy waves, and then reflects back wavelengths that appear yellow. The colour receptors in our eyes then translate the flower’s wavelength into its colour and send that to our brain.
Blue colours in animals are not caused by chemical pigments, but rather by physics and the way light bounces off a surface. Blue-winged butterflies have layered nanostructures on their wing scales that manipulate light layers, cancelling out certain colours and projecting the fluorescent blue colour that we see; thus, they are called structural colours. Another classic example of structural coloration is the peacock’s feather. The microscopic structures in the feathers manipulate light to produce brilliant blues and greens that shift and change as the viewing angle alters. Thus, blue butterflies, roses, and peacocks aren’t actually blue and our eyes have duped us (Fig. 1).
Effects of colour on human behaviour and wellbeing
People have long understood the power of colour over moods and well-being. Colour was used in ancient Egypt, China, and Greece to evoke emotions, aid in spiritual practices, and treat a variety of conditions. Many ancient civilizations, such as the Egyptians and Chinese, embraced the belief that colours possessed healing properties and could be harnessed for therapeutic purposes. This practice, known as chromotherapy, involved the use of specific hues to treat various ailments and promote overall well-being.
Colour is a multidimensional concept which goes beyond visual appeal and aesthetic beauty. It encompasses physical, psychological, cultural, symbolic, artistic, aesthetic and scientific dimensions, including physiological. The aesthetic beauty of colour has added a mesmerizing and exciting tapestry to nature and it is inconceivable to imagine a world without colour. Leigh Hunt (1784–1859), prolific English poet and journalist, said “Colours are the smiles of nature”.
Colour can affect humans in manifold ways ranging from psychological, physiological, cognitive to emotional, behavioural, healing etc., thereby having a profound influence on their mood, creativity, productivity, health and happiness. In addition, it has a remarkable power not only to heal, rejuvenate and inspire, but also to instill a sense of peace and harmony in us. Colour is also a powerful means of communication and a defining aspect of human experience, influencing our perceptions and preferences, and interactions with the world. Therefore, extensive studies have been carried out on those aspects which have led to the emergence of disciplines such as Colour Psychology, Colour Chemistry, Colour Therapy and Visual Ergonomics. Colour can potentially be a powerful source of inspiration, delight, tranquility and solace when used in the right manner for the right place for the right purpose.
However, people generally apply colours purely based on the visual and aesthetic appeal, without a proper understanding of the profound impact that colour can have on people – their performance, experience and wellbeing. Therefore, the use of the right colour for a given place is crucially important in order to provide a more relaxed, congenial and harmonious living environment which goes beyond the aesthetic appeal. Here, it is important to explore the world of colour psychology without diving into technicalities
The colours you choose for your walls, furniture, and the decorations of your bedroom can influence your mood. A bedroom painted in calming tones, e.g. in light blue, might help you to unwind, and create a feeling of serenity. It is not recommended to paint the bedrooms in dark shades of blue as it could interfere with sleep. Similarly, the blue light emitted by electronic screens could produce a similar effect. Therefore, it is not advisable to work on the computer or watch film on electronic screens for long hours prior to retiring to bed. Because the blue light gives the impression to the brain that it is daytime, the body stops releasing the sleep hormone Melatonin. On the other hand, light shades of amber may promote the release of Melatonin helping us to wind down and prepare for sleep in nature’s way.
Feeling relaxed
As blue light causes people to feel relaxed, it has led countries to add blue street lights in order to decrease suicide rates. In 2000, the city of Glasgow installed blue street lighting in certain neighborhoods and subsequently reported the anecdotal finding of reduced crime in these areas. A railroad company in Japan installed blue lighting on its stations in October 2009 in an effort to reduce the number of rail suicide attempts (Fig. 2). Blue is often associated with calmness and serenity and is not naturally associated with food; hence, it can make food appear less appetizing and appealing and reduce the desire to eat. Therefore, blue is generally considered an appetite suppressant and eating off a blue plate could help to reduce overweight and obesity.
Walls of cafés are generally painted in warm, earthy tones like brown or terracotta which evoke a sense of comfort and homeliness. It helps the customers to settle in with a cup of coffee and a good book to spend some relaxing and rewarding time in a congenial ambience. On the other hand, some fast-food chains use red and yellow in their logos and external and internal walls in order to create a vibrant and exciting environment. It not only attracts attention, promotes quick decision making and creates a sense of excitement and urgency, but also stimulates appetite and encourages lively discussion. Though such colours attract both children and adults to fast-food restaurants, they may not wish to stay long in such an ambience after partaking of food, unlike in a coffee shop. Similarly, a kitchen with lively colours could energize you during meal preparation. (Figure 2)
Blue-winged butterfly (Source: https://pixabay.com/photos/butterfly-insect-animal-142506/) (left) and peacock (Source: https://www.photowall.co.uk/peacock-feathers-poster ) (right)
Even when designing websites, careful attention is paid not only to aesthetics, but to emotions that need to be evoked. When a company designs a new website, it carefully selects colours with this in mind. They might use blue for trust, green for growth, and orange for enthusiasm, creating a website that feels inviting and reliable while encouraging action. Architect William Ludlow advocated pale pastel blues and greens in hospitals for therapeutic purposes. The walls of hospitals are often painted in soft, calming colours like pale green or light blue which help to reduce stress and create a healing environment.
Colour can enhance or impair learning, morale, performance and the behaviour of students. It can affect students’ attention span, and perception of time. Visual stimulation rewires the brain, making stronger connections while fostering visual thinking, problem solving and creativity. It has been shown that the cold-coloured walls, such as blue and green, produced the highest levels of relaxation and pleasure, while the warm-colored walls such as yellow and red had the better attention and learning performance. And the white-walled classroom had the lowest subjective evaluation and the worst learning performance. Classrooms when painted with bright yellow — the colour of happiness and optimism – spark creativity and enthusiasm and makes learning more joyful. That’s why some educational spaces use yellow in order to foster a lively and energetic environment. School buses are generally painted yellow the world over for safety and visibility. Yellow colour is in the middle of the visible spectrum so that it strikes the cones (photoreceptors) of the eyes from both sides equally. That makes it almost impossible for anyone to miss a school bus even when it’s in one’s peripheral vision or under poor day light conditions or in bad weather.
Fitness spaces
Exercise rooms and fitness spaces are generally painted in bright orange which exudes energy, motivation and vitality, encouraging movement and activity. It helps to keep the energy high and spirits lifted. Studies have shown that red causes a significantly greater response in heart rate, respiration, brain wave activity, and other nervous system functions than green or blue. In addition, red decreases the perceived size of rooms and space and prompts a sense of warmth. Lush greenery in a park or a natural habitat has a refreshing and rejuvenating effect, creating a sense of harmony and tranquility. Besides, the choice of colour of clothing reflects and affects your mood and if you are feeling upbeat and confident, you might pick a vibrant red shirt or dress. On the other hand, if you seek comfort and tranquility, you may settle for soothing shades of blue, green, etc.
Choice of colour for prisons is of prime importance as it affects the mood of inmates. When colour is used properly in prisons and jails, it can lessen overall tension and conflicts and make the places more comfortable for the inmates to live and work in. Based on the research carried out, bright colours are recommended in the prison, with green and blue colours being the best rated because people perceive them as soothing, stimulating, pleasant and safe. Yellow is also acceptable because the prisoners perceive it as a bright and cheerful colour. Painting the walls of the room with soft shades of yellow and green (kiwi color) was seen by the prisoners as “refreshing”. In all these cases, colour psychology is at play.
Therefore, colours play a significant role in shaping how we feel and behave; thus, they are not just pretty hues, but are the emotions painted onto the canvas of our lives. Hence, colour psychology is like a storyteller that sets the mood and tone of a space, a product, or even a piece of clothing. It’s the silent language that whispers to our emotions, shaping our experiences without us even realizing it. However, these associations between colours and emotions are not universal, but are influenced by cultural, historical, and personal factors. Understanding colour psychology can help individuals and businesses harness the power of colour to evoke specific emotions and convey messages effectively. Whether in branding, interior design, fashion, or art, colour plays a central role in shaping our perceptions and experiences. It’s a fascinating aspect of our world that continues to intrigue and inspire creativity in various fields.
Further information in this regard is found in the book titled “The Power of Colour: Enhancing Human Wellbeing and Unleashing Human Potential” edited by Ranjith Senaratne and Raj Somadeva. It emanated from a conference conducted by the Sri Lanka Association for the Advancement of Science and includes contributions from a multidisciplinary team comprising artists, architects, engineers, biologists, environmentalists, psychiatrists, musicians and scientists.
Concluding remarks
Though the manifold effects of colour on humans have been recognized from time immemorial, there is very little appreciation and understanding of those effects on humankind and how these effects could be harnessed to enhance and enrich human wellbeing, including life experience, productivity, performance, satisfaction, memory and creativity. Because of the significance of colour on humans, disciplines such as Colour Psychology, Colour Chemistry, Colour Therapy and Visual Ergonomics have emerged which have assumed considerable importance in day-to-day life.
A good grasp of Colour Psychology helps to create a psychologically satisfying, aesthetically pleasing, vibrant and energetic space, or a calm and tranquil environment by selecting the appropriate shades of colours depending on the need and occasion. This is crucially important in a fiercely competitive globalized environment characterized by anxiety, tension, disquiet and chaos where people are leading a stressful, restless and agitated life in a fast-paced world. In the circumstances, creating a relaxed, congenial and harmonious environment at home as well as at the workplace by painting the living and working environment with appropriate hues is of prime importance.
This need is paramount and should be addressed as a matter of great importance. Then only could we embark upon a colorful journey and paint our world with appropriate vibrant hues in order to unearth the boundless potential and transformative power that lies within us. However, there is a dearth of competent professionals, particularly in Sri Lanka who can proffer the right advice and guidance to clients in selecting appropriate colours for specific places such as the living room, bedroom, dining room, reading room, exercise room etc. in homes and public places such as hospitals, restaurants, coffee shops, gymnasiums theatres, prisons etc. for the human wellbeing. This issue has been further exacerbated due to hardly any academic interaction and collaboration, particularly between the Faculties of Arts, Science and Medicine.
The course unit system (CUS) developed in the USA enables students to pick and choose course modules from diverse fields so as to create complementarity and synergy; this in turn, leads to producing well-rounded and well-grounded creative graduates equipped with multiple competencies to address real-world issues more effectively. Though the CUS was introduced in our universities over 20 years ago, because of the heavy compartmentalization and fragmentation, course modules for degree programmed of a given faculty have been selected mainly from among the modules offered by the faculty concerned, thereby not deriving the key expected benefits from the CUS. Consequently, Sri Lankan universities have been hardly able to develop any cross-faculty academic programmed such as Colour Psychology, Colour Therapy, Music Therapy and such like. Therefore, it is imperative to make necessary interventions so as to facilitate and promote interfaculty degree programmed in Sri Lanka universities, paving the way for the development of such academic offerings jointly by the Faculties of Arts, Science, Medicine, Architecture etc. Moreover, cooperation and collaboration between faculties are needed to effectively address complex real-world issues such as SDGs which demand a holistic trans-disciplinary systems approach. Hence, the earlier such interventions are made, the better.
by Emeritus Professor
Ranjith Senaratne
University of Ruhuna, (ransen.ru@gmail.com)
With his limbs ripped off in a blast,
Mounting challenges await the Gaza boy,
And though he will be winning good hearts,
When he cries that Mum can’t be held now,
The stony silence of the civilized world,
In the face of his stepped-up mute suffering,
Should be seen as another frontier of agony,
And herein we have the conclusive evidence,
That hearts are made numb by unending savagery.
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