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Opinion

Save Parakrama Samudraya!

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By Bandula Kendaragama, Dam Safety Consultant, Melbourne, Australia

This article is written based on information collated through consultations that were submitted as a technical report recently to President Gotabaya Rajapaksa and other relevant government authorities. The consultations were among those who had been interested in dam safety and directly involved in managing the “Narrowly-Missed” breach and in the reconstruction of the Parakrama Samudraya bund after the Cyclone in 1978. They considered it appropriate in sharing concerns and acquired knowledge with the public at this crucial juncture of decision-making on the safety of the aging irrigation infrastructures in Sri Lanka.

The Parakrama Samudraya Reservoir was built by King Parakramabahu the Great, during his reign (1153-1186 AD) and it has a reservoir capacity of 116,000 acre-feet, feeding approximately 25,000 acres of paddy cultivation. This reservoir has a bund 52 feet high and 10 miles long.

The study on the Parakrama Samudraya bund was undertaken owing to information and misinformation that had been widely shared and debated in the formal media, and especially in the social media, concerning the Parakrama Samudraya bund being proposed as a site to construct an 8-feet wide walking path. Further, it is noted that similar walking paths will be constructed on bunds of other reservoirs such as Kantale, Udukirala Wewa, etc.,

Cyclone in 1978

The 1978 Cyclone started with the onset of the storm formed on 20 November 1978 over the southwest Bay of Bengal. It intensified gradually, reaching Super Cyclonic Storm Status Category 4 Cyclone on 23 November with a gusty wind speed of 220 kmph. The 1978 Cyclone was the second strongest Super Cyclonic Storm to strike Sri Lanka’s Eastern Province since modern records began. The cyclone attained peak intensity on November 23, before making landfall in Batticaloa. The Eastern Province was heavily affected by the cyclone.

The cyclone had devastating impacts in Sri Lanka, killing about 915 people and an unaccounted number of cattle and other animals. An estimated more than one million people were affected, with over 250,000 buildings damaged, and one-fifth of Batticaloa’s fishing fleet destroyed. Nine of the 11 paddy stores were destroyed and 90 % of the coconut plantation (about 28,000 acres) in the Batticaloa district were destroyed. Also, in Polonnaruwa District, the public and private infrastructure, paddy, and rice stored in Food Commissioners and Cooperatives, coconut cultivation, etc., were devastated.

Cyclone 1978 and Parakrama Samudraya

The Cyclone reached the Parakrama Samudraya bund at about 6:30 pm on 23 November and lasted till about 4:00 am on 24 November. According to eyewitnesses, the height of the waves was 10 to 12 feet. Knowing the imminent catastrophic danger of overtopping leading to a breach of the bund, the Irrigation Engineer in charge of Polonnaruwa A. D. S. Gunawardana, the Government Agent Polonnaruwa Austin Fernando, and a few other officials, on duty, decided to be ready with a few bulldozers and retain them standby at strategic locations such as at the sluice and spillway, to breach the bund at these locations if the need arises.

The idea behind this decision was if the predicted overnight rainfall occurred and the anticipated inflow to the Parakrama Samudraya did really eventuate, the inflow would have been greater than the outflow with all 10 radial gates and the sluice gates kept open. Then there was a risk of overtopping and breaching the bund. Hence, an artificially introduced breach of the bund to discharge floods along the existing channels would prevent a haphazard catastrophic breach at an unknown and unwanted location, which could inundate the heavily populated downstream areas. Such an emergency rapid drawdown is the standard practice to prevent a dam breach. Fortunately, predicted overnight rainfall was low. However, the drawdown of the reservoir continued overnight.

Following the overnight drawdown, about 2/3 of the 12-feet wide bund top road and a fair portion of the upstream shoulder were found to be slipped into the reservoir, leaving only about 1/3 of the bund top road intact. There were widespread such slips along the full length of the bund. The damaged areas were repaired with earthfill and Ralapanawa reinstated as a short-term risk reduction measure. The upstream face of the Ralapanawa was not flattened to improve the safety margin (i.e., Factor of Safety) of the bund in case of future similar drawdowns as it was a long-term risk reduction measure to be implemented by the Government Authorities. Therefore, consideration should be given to implementing appropriate long-term risk reduction measures.

Walking Track Proposal

Based on information available to date, the proposed walking path will be constructed on the upstream side of the bitumen surfaced bund top road where there was a sliding failure during the 1978 cyclone and floods (See Figure above 1).

Several long tension cracks, sealed with tar, are present on the bitumen surfaced bund top road as seen in videos of Sri Lanka media. Most of them are located along (parallel) the bund top road, thus increasing the risk of sliding failures similar to those that occurred during the 1978 floods. Additional loads due to the construction of a walking path would widen and deepen those tension cracks, compromising the safety of the bund, which is not known.

Therefore, it is the considered view that additional loading on top of the 1978 sliding mass for construction of the walking path would increase the risk of reactivating the 1978 slides during a future rapid drawdown, similar to in 1978.

It is understood and appreciated that the Irrigation Department is currently undertaking geotechnical investigations to assess the safety margin of the bund.

The highest concern is dam-safety

Based on information available, it is understood that there is a period of 741-years (i.e., from 1159 to 1900), where the performance of the bund is not documented and unknown. However, it is reported that the bund was totally breached during the colonial era. According to R L Brohier, the bund and the reservoir were abandoned for more than a century.

Given that the population at risk in case of a dam break is extremely high, it appears that the consequence category of this bund is “Extreme” as per the current international dam safety guidelines. Therefore, the proposed walking path at Parakrama Samudraya cannot be compared to that of the Kurunegala Wewa, Boralesgamuwa Lake, etc., constructed along the reservoir rim, and the walking paths constructed around water bodies in the suburbs of Colombo.

It is understood that the Parakrama Samudraya is formed by combining three reservoirs of unknown history. Therefore, the bund may have been raised in several stages during the 741-years associated with unknown performance. It is not known whether dam safety-related defects of the bund such as slips or slides, cracks, animal burrows, sinkholes, soft areas, root bowls, zones of desiccation cracking, zones of residual shear strength because of historical failures, etc., were repaired to satisfactory standards, or not.

The aging of dams constructed of earth and rockfill material is due to time-related changes in the properties of the materials of the structure and its foundation. As reported in a technical paper published in May 2010 by the United States Society of Dams, the aging or deterioration of embankment dams and their foundations are of concern. These concerns extend throughout the entire life of the dam until safe abandonment or demolition.

Recent interventions on dam-safety

Given the dam safety issues associated with this controversial walking path project, the Water Forum of the Institute of Engineers in Sri Lanka conducted a Webinar on 09 September 2021 on “Usage of Inland Water Bodies for Recreation”. More than 280 personnel, mainly engineers, participated in this Webinar and raised over 100 questions related to the safety of the bund. Several questions were raised on fundamental errors and potential failure modes associated with the proposed walking path. It appears that ad hoc decisions have been taken for reasons unknown. The lack of laws and dam safety regulations in Sri Lanka could be one of the reasons for such ad hoc decisions taken by various individuals and organisations.

As far as dam safety regulations are concerned, India is well ahead of Sri Lanka. Even Ghana in Africa has introduced Dam Safety Regulations to ensure the safe design, construction, operation, and maintenance as well as decommissioning of dams.

Based on statistics of embankment dam failures and accidents, 48% of dam failures are related to overtopping and failures of appurtenant structures, and 46.5% are due to internal erosion. Due to the absence of an internal filter system in this bund, not only the slope instability, but the internal erosion is also likely to be a prominent potential failure mode.

It is understood that planning is underway to construct several fast-food outlets, toilet facilities (including a “changing room”) at the toe of the bund, i.e., within the reservation area of the bund located immediately downstream of it. It is to be stressed that this stretch of land along the bund is a critical area to ensure the safety of the bund. Identification of dam safety features such as heaving the ground, cracks, wet areas, springs, seepage locations, etc., in this area, is critical. Digging of lavatory pits, trenches, etc., could intercept permeable layers in the foundation and may trigger “backward erosion tunnels” leading to piping, which is a major failure mode in embankment dams (or, bunds). Excavations in this area could lead to sides of the downstream face of the bund, compromising its safety margin.

Should there be a need to improve the safety margin of the bund, additional stabilizing fills are to be constructed in this area over the downstream face of the existing bund. An access road along the downstream toe of the bund is an essential item for repairs and routine maintenance of the bund. Given the proximity to the dam, this reservation area should be used to stockpile materials to be used during dam emergencies such as filter sand, crushed rock, rockfill, etc., and movement of construction machinery for maintenance and repairs. This area is an integral part of the bund, hence should not be used for either permanent or temporary constructions. Therefore, consideration should be given to providing these facilities at an alternate suitable location, perhaps close to the Government Agent’s residence, or thereabouts.

Recommendations to maintain dam safety

Based on dam safety concerns and consequences discussed, it is recommended that,

1) the crest of the bund is reserved for routine maintenance, including replacement of displaced Ralapanawa if necessary, placement of additional boulders if required, and for construction of temporary overtopping protection bund using ‘Sandbags”, as and when required.

2) the stretch between the Ralapanawa and bitumen road be reserved for the construction of a wave wall to meet the dam safety requirements of future hydrological reviews to be undertaken during the service life of the reservoir and bund.

3) a safe “Load Capacity” be imposed on the bund top road, and arrangements are made to stop all heavy trucks plying on the bund top road as the bund has not been designed for such traffic loads.

4) the bund top road is completely closed for all traffic, say from 5:30 am to 7:30 am and then from 6:00 pm to 9:00 pm or as agreed by local authorities, in the preferred 2km long stretch, and then the existing bitumen surfaced bund top road to be used as the walking path (Alternatively, only the upstream-half of the bitumen surfaced bund top road to be used as the walking path while the downstream-half of the bitumen surfaced bund top road to be kept open for one-way light traffic only, subject to nominated maximum speed to ensure the safety of people using the walking path).

5) an alternative walking path (For example, in the reservoir rim), be investigated which will not compromise the safety of the dam.

6) the reservation area located immediately downstream of the bund is not used for developments that are been planned by the Urban Development Authority as this area is very sensitive to dam safety issues.

7) the reservation area located immediately downstream of the bund, which is an integral component of the dam, be a property of the Irrigation Department for inspection and monitoring of critical dam safety features, construction of a toe access road, construction of stabilizing fills if required, stockpiling of construction materials required during dam emergencies, etc.,

8) a potential failure modes analysis and Risk Assessment be undertaken in accordance with international dam safety standards.

9) a Design and Safety Review of the dam and appurtenant structures be undertaken in accordance with the international dam safety standards incorporating review of geotechnical parameters of the bund and foundation, hydrology, wave run-up, seismicity, flood handling capacity, reliability of gates and instrumentation, etc.,

10) sufficient funds must be allocated to undertake Design and Safety Reviews of all “Extreme” consequence category dams in Sri Lanka.

11) sufficient funds must be allocated to routine maintenance of dams (Note: Depending on their nature, some maintenance items, if not addressed in a systematic and timely manner, may eventually become dam safety issues, eventually leading to failure of dams).

12) early arrangements must be made to implement the recommendations of the Cabinet Memorandum No. 11-2020 dated 26 October 2020 on the Establishment of a Dam Safety Consultation Centre and a Dam Safety Regulatory Mechanism.

(The author can be contacted on email: bandula.kendaragama@gmail.com)



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Opinion

Rethinking our attitude towards three-wheeler industry

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by Sampath Perera

An ordinary journey through Colombo raises uncomfortable questions about road discipline, passenger safety and our tendency to judge motorists by the vehicles they drive.

It was a little past noon when I finished attending a court matter and remembered that I had to visit a nearby bank before returning to my other work. The bank was hardly a kilometer away, a distance I would normally have walked without giving it much thought. However, anyone who has walked through Colombo in formal court attire under the scorching midday sun would appreciate why I was reluctant to do so. Taking my own vehicle was not particularly appealing either, as finding a parking space near a bank during business hours can sometimes take longer than the transaction itself.

After considering my options, I decided to take a three-wheeler, a perfectly ordinary decision that unexpectedly left me reflecting on the way we judge those who drive them. Within minutes, I was seated in the rear, travelling through the usual Colombo traffic. It was convenient, reasonably priced and saved me the trouble of searching for parking or arriving at the bank drenched in sweat. As we approached a busy junction, however, a car suddenly cut across our path without any indication. Its driver appeared determined to squeeze into a narrow gap, apparently unconcerned about the vehicles already occupying the road. Our three-wheeler driver immediately applied his brakes, throwing me slightly forward in my seat. Fortunately, he reacted quickly enough to avoid a collision, while the car continued on its way as though nothing unusual had happened.

The incident itself was hardly extraordinary by Colombo’s standards, but it made me consider how differently we might have reacted had the situation been reversed. If a three-wheeler had suddenly cut across a car in the same manner, the driver would probably have been subjected to angry horns, harsh words and the familiar accusation that three-wheeler drivers have no respect for road rules. Yet when someone driving a comfortable, air-conditioned car behaves just as irresponsibly, we tend to treat it as another unpleasant encounter in traffic. It seems that, in our public discussions about road discipline, the seriousness of an offence sometimes depends not so much on what a driver does, but on the vehicle he happens to be driving.

This is not an attempt to portray three-wheeler drivers as innocent victims of unfair criticism. Anyone who regularly travels on Sri Lankan roads knows that some drivers behave recklessly, stopping without warning, making dangerous U-turns, disregarding traffic signals and squeezing through gaps that sensible motorists would avoid. Such conduct deserves criticism and, where appropriate, legal action. Nevertheless, it would be equally dishonest to pretend that these practices are confined to three-wheelers. A few minutes spent observing traffic at a busy Colombo junction would reveal expensive cars changing lanes without indicating, SUVs obstructing pedestrian crossings, motorcycles weaving dangerously between vehicles and buses stopping wherever passengers signal them to do so.

What is troubling is our tendency to turn the misconduct of an individual three-wheeler driver into an indictment of an entire profession. A badly parked three-wheeler becomes another example of everything wrong with the industry, while a luxury car obstructing a pavement is generally treated as the irresponsible conduct of its particular driver. Perhaps this difference in perception has become so familiar that we rarely question it. Yet the law makes no distinction between an illegally parked vehicle costing several million rupees and one purchased through a modest leasing arrangement. Both can obstruct traffic, inconvenience pedestrians and create dangerous situations for other road users.

There is also considerable irony in our relationship with three-wheelers. We complain about their presence on the roads, accuse them of contributing to congestion and criticise the behaviour of their drivers, but the moment we need to reach somewhere quickly, avoid a parking problem or transport an elderly relative to a nearby hospital, we often turn to the very vehicles we complain about. In many rural communities, where public transport remains inadequate, three-wheelers provide an essential connection between homes, hospitals, markets and bus routes. Their contribution to everyday mobility is difficult to dismiss, particularly for people who cannot afford private vehicles or have limited transport alternatives.

The driver who took me to the bank that afternoon was simply earning his living. For him, the three-wheeler was not a symbol of traffic disorder or a subject for public debate, but a means of supporting himself and possibly a family. He had provided a useful service and, when confronted with another motorist’s carelessness, demonstrated the kind of defensive driving that we should expect from everyone using our roads. By the time I paid the fare and stepped out near the bank, I found myself wondering whether our criticism of three-wheelers sometimes says as much about our own prejudices as it does about genuine concerns over road safety.

That question becomes particularly relevant when we consider one of the strongest arguments made against three-wheelers: passenger safety. There is no denying that a conventional three-wheeler offers considerably less protection in a collision than a modern passenger car equipped with airbags, seat belts and a reinforced passenger compartment. Its lightweight construction and limited structural protection expose occupants to risks that should never be underestimated. But acknowledging those limitations is quite different from suggesting that such vehicles have no legitimate place on our roads. If the absence of a protective passenger compartment is sufficient reason to question a vehicle’s acceptability, we must also consider motorcycles and bicycles, whose riders are even more exposed to the consequences of a collision.

A motorcyclist has little protection beyond a helmet and appropriate riding equipment, while a cyclist has neither airbags nor a surrounding metal structure to absorb the impact of an accident. Pedestrians are more vulnerable still, particularly on roads where pavements are obstructed or entirely absent. Yet nobody would seriously argue that walking or cycling should be discouraged simply because these activities involve greater physical exposure. The sensible response is to improve road conditions, regulate speeds, strengthen vehicle standards and ensure that motorists respect vulnerable road users. The World Health Organization has consistently emphasised this broader approach to road safety, recognising that pedestrians, cyclists and motorcyclists account for a substantial proportion of road traffic deaths worldwide.

The comparison does not mean that all vehicles are equally safe, nor should it be used to minimise the genuine risks associated with three-wheelers. Different vehicles offer different levels of protection, and their safety depends on design, maintenance, speed, road conditions and the circumstances of a collision. However, there is something fundamentally flawed in assuming that a vehicle becomes unacceptable merely because it cannot provide the protection available in a modern car. If that were the standard, we would have to reconsider the place of several widely used forms of transport. More importantly, we would risk overlooking the responsibility of drivers whose behaviour can turn an otherwise ordinary journey into a dangerous encounter.

There is an equally questionable assumption that travelling in a larger or more expensive vehicle somehow reflects greater responsibility on the road. A modern car may provide better protection to its occupants, but its safety features cannot compensate for the arrogance or carelessness of the person behind the steering wheel. An SUV equipped with advanced braking systems and multiple airbags can still be driven recklessly, and its greater weight may increase the danger to pedestrians, cyclists and smaller vehicles in certain collisions. Road safety cannot therefore be measured solely by how effectively a vehicle protects its occupants. It must also consider the risks that vehicle presents to everyone else sharing the road.

Perhaps what we need is a more balanced understanding of road safety, one that recognises the limitations of three-wheelers without turning their drivers into convenient villains. There is every reason to demand better vehicle standards, responsible driving and stronger enforcement, but those expectations must apply equally to motorists operating cars, buses, motorcycles and commercial vehicles. A reckless driver does not become less dangerous because he is seated inside an expensive car, just as a responsible three-wheeler driver should not be treated with suspicion merely because his vehicle has one wheel fewer.

The experience of that afternoon reminded me that our roads are shared public spaces, not a hierarchy determined by the price, size or appearance of the vehicles using them. The three-wheeler that took me to the bank served a practical purpose, while the driver of a more expensive vehicle created the only dangerous moment of the journey. It would be unreasonable to draw conclusions about all car drivers from that single incident, just as it would be unfair to judge an entire profession by the misconduct of a few three-wheeler drivers. If we genuinely want safer roads, perhaps we should begin by judging people according to how they drive rather than what they drive.

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Sampath Perera, LL.M. (UK), is an Attorney-at-Law and former Commissioner of the Office on Missing Persons (OMP). He has served as Legal Adviser to the Ministry of Justice and the Ministry of Higher Education.

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Opinion

The Balance of power The valiant, the vain and the villain

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by Bishop Duleep de Chickera

The Valiant

Centuries ago, the intervention of a Persian king, restored a degree of balance of power in the West Asian region. In the 6thc, BCE, Cyrus the Great of Persia, put a stop to the aggressive expansionism of the Babylonian empire and set the exiled Jews free.

After Cyrus’s death, his successor Darius was made aware of his predecessors’ plans to do even more. Commissioning some competent Jews, he fulfilled Cyrus’s intentions by restoring the ravaged city of Jerusalem and its venerated temple.

The Jews were overwhelmed. They would remember the valiant one who revived the essence of their nationhood. And so, the story of Cyrus the Persian, acknowledged as the ‘Anointed Deliverer’, the ‘Messiah’, came to be etched in the Jewish Scriptures (The Bible-Ezra 1- 6:15, Isaiah 44: 28, 45: 1-13).

Empire and Empires

This stirring story impacted Christianity as well. As former Jews, the earliest Christians were familiar with the hardship experienced under Babylonian imperialism. This led to the secret identification of the then brutal Roman Empire, as ‘Babylon’. The pseudonym worked so well that some Christian writings and communities applied it to other marauding forces that crushed peoples and looted their lands.

Vain politics

Today the world witnesses an ironic alliance of relentless bullying between the progeny of ‘Babylon’ and Jew. Together the US and Israel do to others what Babylon did to the Jews, and what their Book tells the Jews they are never to do to others.

The alliance’s agenda is straightforward. While one randomly ridicules and threatens sovereign nations, the other is quick to fabricate evidence that leads to the decimation of infants, children and unarmed civilians; all on the pretext of self-defence. Thereafter, security zones carved out on other people’s property mock what is left of International law, ‘friendly’ nations are intimidated into buying killing devices at thumping profits and military bases emerge on these territories in exchange for protection. The war with Iran, Cyrus’ Persia of today, is integral to this agenda.

Enter the villain

Iran, one of the most ancient and advanced civilisations of the world, has since its Islamic revolution of 1979 come under a despotic theocratic governance. It has crushed internal dissent and the clamour for participatory governance among its own people, prevented the growth of democratic institutions, trained and financed para-military forces to resist Israel’s settler colonialism and challenged the influx of western interests in the region. In return Iran has been relentlessly caricatured as global villain and subject to the wrath of the western mind- set and its propaganda industry.

The campaign to demonise Iran has been so clever that many of her neighbours who share a long cultural history, stand shoulder to shoulder today with vain intruders bent on crushing the only nation it cannot subdue, in a region they have no business to meddle in.

The nerve to be

Wars do strange things. They slaughter good men and women on all sides, cause chaos and misery wherever it spreads and never stops to explain to the children who survive, that this madness was simply to satisfy the egos of the vain.

But wars also change human perception. And there are signs that the current war on Iran, (It must never be the ‘Iranian war’, as it should never have been the ‘Korean war’, the ‘Vietnam war’, the ‘Afghanistan war’ and so on), is changing global perception.

Slowly, the devious stereotype of global saviours versus regional villain, is being redefined. While the hard questions on participatory, good governance must remain to haunt and transform Iran, the villain is now being acknowledged, however grudgingly, as the one nation that refused to back down in the face of global bullying. This too at tremendous personal cost to the lives of its people, infra-structure and future stability. In a world of cowardly political expediency, costly resistance attracts attention; even admiration.

There is more. The resilience of the vilified villain in the current war appears to have strengthened the nerve of the repeatedly humiliated European and British allies of the alliance, who at last learnt to say ‘no’. A first, to an ‘order’ to join an unprovoked and senseless far away war, backed with a second, when pressed to police the Straits of Hormuz. Typical of handling the playground bully, all it takes is for one little girl to hold her ground.

It does not stop here. Sheer desperation at Iran’s unsettling tenacity shamelessly drove Babylon into the arms of other neutral powers that it repeatedly ridicules and badgers with threats of tariffs and more tariffs. Regardless of a sudden demonstration of charming diplomacy, these nations would have no part in twisting Iran’s arm. Some instead, seized the opportunity to address Babylon on its arbitrary violation of International Law and warned it to refrain from global bullying. Since then, there have been less threats on the annexation of Greenland and interference in Cuba’s internal affairs.

The right balance

Like war does, resistance to war also does strange things. While the refusal to yield stimulates active defiance among some, and strongly worded objections from others, the outcome of the current conflict is hugely unpredictable. An independent, safe and stable region, made up of independent, safe and stable nations, is many, many courageous interventions and many, many wise negotiations away.

But one thing is clear. Isolated from its traditional allies, subject to straight talk from neutral nations and under growing pressure from saner elements at home, the vain find themselves uncomfortably seated as equals at one table. Here, Iranian geo- political strategies coupled with a measured readiness to return to arms in the event that table agreements are violated, will hold them; but for a while.

Given this footpath to a balance of power that Cyrus’s Persia of today has paved, it is now left to all who value the sovereignty and dignity of all nations, theirs included, and the indispensability of International law, to step out and help steer this momentum.

In the event that this happens, dismantling the visible acts of global bullying alone, will not be enough. The impulse of this crime, flourishing brazenly in the big businesses and assembly halls in the big cities of the world, and more subtly tucked away in the fabric of reputed places of learning, religiosity and leisure, will also have to be called out and neutralised.

Postscript

At the time of writing, a humanitarian crisis looms over Lanka’s southern seas. Historically renowned for her spontaneous hospitality even in the worst of times, Lanka finds herself constrained from responding to the desperate cries for supplies; water, food and fuel, from a stranded fleet of Commercial ships, simply because they fly the Iranian flag. Regrettably, Babylon’s typical threat of sanctions appears to be driving our economically vulnerable Island nation, to the brink of compromising our time tested right to be humane.

With peace and blessings to all

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Opinion

Future of world religions

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I refer to Dr Upul Wijayawardena’s recent letter on science and religion. I agree with him on the fate of religions in the modern world and would like to add the following observations on the evolution of religion and the advent of AI.

Religious philosophy evolved only in ancient India while it remained static with monotheism in other parts of the world. When the polytheistic Vedic religion arrived with Aryan migration to India, they found the ancient version of Jainism, which may have been practised over four thousand years as evidenced by some figures in meditation posture found in Mohenjo daro. By that time the indigenous religion had already abandoned the creator god or gods but still believed the mind as a permanent entity athman that survived death and continued in a cycle of reincarnation (samsara) due to results of any harmful action (kamma) even unintended performed in life collected in the athman. Salvation to a happy all-knowing permanent state named Kevala could be attained by the athman with extreme degree of self-mortification to destroy the past kamma attached to it, refraining from new kamma and developing the mind by meditation. As observed in progression from Veda to Upanishads the Aryan religion, evolution progressed with adoption of kamma, the cyclic existence of samsara, meditation and ethical behaviour in addition to prayer and sacrifice they practised for moksha.

The Buddha appeared in this philosophical atmosphere and denied both creator god and a permanent entity of athman. His psychology describes human behaviour based on the mind as a stream of changing consciousness. However, he accepted the cyclic existence of samsara; he said he verified the survival of consciousness at death with help of knowledge he gained from meditation. He prescribed a middle path to attain nirvana, a permanent state of happiness, avoiding self-mortification and redefined kamma to intentional activity only, both ethical and unethical resulting in bad and good results. He disagreed with the idea of kamma as the cause of rebirth. Following the Buddha, Vedantha religion reformed god to universal athman or brahman and evolved to modern Hinduism with a mixture of polytheism.

In his description of living beings in the universe, the Buddha has described some with a body made of fine material (brahma beings) in comparison to the gross material body of human and animal beings. One may assume the brahma body may not be carbon based.

The Buddha has also described living beings with physical body only (asannasatta) and another variety with mind only without a body (arupa satta). Therefore, it is not surprising to Buddhists that AI may evolve to become living beings if it develops a readily and freely available mobile source of energy and takes over the world with its superior capacity. AI already has information about Buddhist psychology. With that knowledge ‘AI beings’ may even become Buddhists not given to rituals.

According to the Buddha, brahma beings and asannasatta beings have very long lifespans as their bodies are not subject to decay and illness human beings develop. The new AI beings also may live as long as they wish because they may be able to repair themselves in case of developing physical defects. They would need only ethical behaviour to avoid destroying themselves by peaceful existence if they took over the world, as feared in some quarters.

However, as long as human beings exist in the world with death and uncertainty of what happens after death, they need a religion and rituals to give them psychological support. Even those who profess death is the end of life may have some doubt troubling their mind from time to time and may think of religion in times of adversity.

Ideally, human beings are free to accept one of the many versions of religious philosophies and respect each other’s choice and live in harmony. Unfortunately, extreme degrees of religious versions that cause division, unrest and violence will always continue to exist together with religions in the world.

Upali Abeysiri

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