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Is Organic Agriculture ‘Toxin-Free’ and the way forward for us?

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Dr Parakrama Waidyanatha

It is regrettable that the President as also some uninformed high-ups are obsessed with the belief that conventional agriculture is fraught with toxins (wasa wisa) and the answer to it is ‘going organic’ which is free from toxic chemicals. The hasty decision to convert the country’s agriculture fully to organic from conventional, virtually overnight and non-provision of appropriate agrochemicals has thrown the country into an unprecedented chaos, with farmers up in arms daily. The poor agriculture minister is the scapegoat, and his effigy is now daily displayed and burnt. Regrettably, the effigies of the several advisors who pushed the President to this decision have not been displayed.

A farmer demonstration against the agrochemical ban

Such a far reaching decision needed a prior in- depth consultation with experts in the field, exhaustive raw material resource assessment and a production and distribution management plan. That these have not happened is also evident from the consistent reaction of the large bulk of the agriculture academics and other experts in the field in recent times.

The crux of the matter is that the country has been driven ‘organic’ in a hurry largely because of empty national coffers and inability to meet the fertilizer and subsidy costs. However, even at this late stage, as the writer has stated in a previous article, in The Island of Oct. 16, rather than ‘biting the bullet’ and continuing, it is better for the government to compromise, for discretion is the better part of valour. It is now happening, but gradually.

Organic agriculture which was rejuvenated in the 1960s has only reached 1.5% of the global cropland to date and is growing at a meagre 2% annually. Of many countries that worked hard to expand their organic farm cover, only 16 were able to reach 10%; and bulk of it is pasture comprising 66% of the total organic farmlands. Bhutan with a mere 54,500 ha of arable land and plenty of animal farming for farmyard manure, targeted in 2008 going totally organic by 2020 but was able to achieve only about 10% and has now extended the target date to 2035. On the other hand its chemical pesticide use is reported to be growing at 11.5% annually.

Constraints relating to organic material availability and other standard technologies such as microbial ones applicable across a wide range agro -ecologies not yet being available, are serious limitations to expansion of organic agriculture locally and globally.

Of numerous calculations of comparable potential for organic and conventional farming to produce food per unit area, the bulk stand out as conventional being superior. Two scientists at the proceedings of the International Crop Science Congress in 2004 pointed out that 25-82% more land would be required to produce the global food needs. The father of the Green Revolution, Norman Borlaug, in his address to the Nobel Forum in 2010 remarked that if all agriculture were organic, the cropland area should have to be dramatically increased, spreading into marginal lands and forests, cutting down millions of acres of forests with huge environmental destruction. A British study supports Borlaug’s contention showing that 65-200% more land would be required to meet the global food demand. Bulk of the calculations reveal that conventional farming is superior in producing food, not that there are no calculations from the organic side claiming organic farming to be more productive.

The real challenge today is generation of technologies to produce 60% more food by 2050 from the same land. Can organic agriculture do it? The oft quoted saying is that organic agriculture may save the earth but conventional will feed the world. And the differences are like night and day. Let us now examine evidence as to which camp is more toxin free.

Fertilizers

It must be stressed that chemical fertilizers of the approved specification used in the recommended quantities are harmless to health. The problem is overuse. The downside, however is that chemical nitrogen fertilizer manufacture (urea, ammonium sulphate ( etc) utilizes five percent of all natural gases and fossil fuels and excessive application of synthetic fertilizer contributes to global warming through production of nitrous oxide. Chemical nitrogen fertilizer through leaching leads to the formation of riverine and oceanic dead zones. Leaching, erosion losses of chemical fertilizers is high, and in tea plantations, for example, because of the terrain on which it is grown, the losses can be as high as 40-60%.

On the other hand, the usual belief is that nutrients from organic soils usually leach into the surrounding water and air far less than from chemically fertilized soils. However, extensive field studies in Sweden in the 1990s revealed that nutrient losses can sometimes be higher from soils under organic farming than conventional. This study showed that whereas, under controlled conditions, 65% of the nitrogen was taken up by crops 35% leached from organic plots; the corresponding values for conventional plots were 81 and 19%. This may appear unbelievable but is reported in the famous book ‘Just Food’ by James E McWilliams (2010). Contrary to expectations, leaching losses from green manures are reported to be higher, especially phosphorus, than from synthetic fertilizers.

Sodium nitrate, a mineral (calche) mined in South America is widely used by organic farmers in America and Europe as it is a mineral like rock phosphate and potash. It contains sodium hyperchloride which, when leaching into the water bodies, enters the food chain and interferes with iodine uptake in humans and animals, and is considered as a contaminant in the U.S.

Pesticides

Organic farming is allowed to use several chemicals such as sulphur , copper and copper sulphate as natural fungicides. Sulphur, for example, is reported to cause worker injuries in Californian grape farms than any other pesticide. Sulphur dust sprayed on organic grapes is reported to cause chronic respiratory problems. Copper sulphate is classified as a Class 1 toxin, especially to fish and soil earthworms. Copper heavily accumulates in the soil after spraying as it does not biodegrade. One study on the accumulation of copper from copper sulphate concluded that a female vineyard employee contaminated with it had 6.2 times more of it in her breast milk than that in an uncontaminated employee. A further study reported that its continued application in organic apple orchards could jeopardize sustainable apple production.

Pesticides whether conventional or organic kill more than the targeted pests, and Bruce Ames, a highly reputed molecular biologist and member of the National Academy of Science points out that 99.9% of the chemicals we are exposed to are completely natural (Strong Views on Origins of Cancer, New York Times ,July 5, 1998) and our obsession with conventional pesticides overlooks this reality. He also argues that when we consume plants, organic or otherwise, we consume, on average, 50 toxic chemicals, most of them natural pesticides.

The evidence is that there is no difference in respect of health effects between natural and synthetic chemicals. A study of the Environmental Protection Agency of the USA (Science, 258, Oct.1992) reported that pesticide residues as dietary pollutants are unimportant. Scientists have also concluded that there is no proven evidence that consuming organic food is healthier.

James McWilliams in his book referred to above also argues that ‘as much as the risks of synthetic pesticides have been overstated, organics own reliance on pesticides has been vastly understated.’ The unsaid purpose obviously is to project a marketable image that what happens in organic farms is ‘all natural.’

Several toxic plant extracts are used in organic farming for insect control such as rotenone and pyrethrins. They cause environmental and health risks. Rotenone is moderately toxic to birds and highly toxic to fish, and kills bees when used in combination with pyrethrum. According to the Occupational Safety and Health Administration of the U.S , it can also cause damage to the human liver and kidney. Certain research has established a connection between rotenone and Parkinson’s disease. Pyrethrum has also been shown to be toxic to many animals. Apart from being a human carcinogen it has been shown to be toxic to some fish and even kill lizards. Most botanicals, because they break down rapidly, have to be applied in high doses to be effective.

Antibiotics and Heavy Metals

Antibiotics in compost heaps is a health risk. Composting helps break down of many organic compounds but antibiotics coming from animals are quite resistant to decomposition. Antibiotics are often shown to appear in fruits and vegetables fertilized with organic matter and their consumption can create resistant bacterial strains in the body.

Heavy metals such as cadmium, zinc , arsenic and lead can accumulate far more in organic fertilizer applied soils than from chemical fertilizers because huge quantities of it are applied (usually 10 tons/ha) than chemical fertilizer; and although similar concentrations (quantities as parts per million) are present, the amounts entering the soil and crops are far greater with organic fertilization. This is evident from substantially higher concentrations reported in organic vegetables and fruits.

Agrochemical vs Air Pollution

Minister after minister are obsessed with the “wasa visa” myth as evident from their utterances both in the parliament and outside. It is the general belief, without evidence, that agrochemicals are the cause of many non-communicable diseases. No politician speaks about ambient air pollution, the leading environmental health risk factor locally and globally. Records reveal that nearly 3.5 million premature, non-communicable disease deaths, for example, in 2017, were from stroke, ischemic heart disease, chronic obstructive pulmonary disease, lung cancer, respiratory infections, and diabetes.

The President should, as a matter of priority, call for a report from the health authorities on this matter of agrochemicals and health. This false belief was aggravated as a result of the initial suspicion that the chronic kidney disease (CKD) of the Rajarata was caused by agrochemicals but none of the research supported this contention. Research evidence gathered over several years, especially during the period 2010 and 2018, by no less than five groups of researchers established that the most likely aetiolating agent is hard water and fluoride in the dug wells especially on high ground, as those who drank such water were essentially the ones that caught the disease. Those who consumed water from the streams, reservoirs or dug wells in the plains did not contact it. The need is then to provide potable water to residents in the affected areas.

Misuse of Fertilizer and Pesticides

One of the serious concerns, especially of conventional farming is excessive use of agrochemicals; not that organic farming is free of the problem as evident from the foregoing evidence. Some programmes in Sweden, Canada and Indonesia have demonstrated that pesticide use can be reduced without loss of crop by as much as 50 to 60% ( Pimental et at al , Bio Science , 55 (7), 573-581 :2005). As regards toxicity of conventional pesticides over the last half century, there has been a gradual evolution from highly toxic pesticides to far less toxic ones.

On the other hand, there have been numerous reports of chemical pesticides detected in crop protectants ( so called herbal formulations) recommended for organic farming . Dr Naoki Motoyama (Tokyo University of Agriculture – 2012) has reported the detection of at least eight toxic pesticides including Abamectin (LD50 = 10mg/kg), a conventional insecticide, in organic pesticide formulations. So authenticity of organic pesticides is sometimes doubted.

Excessive use of chemical fertilizers is rampant, especially among vegetable growers in the upcountry where on top of huge applications of organic matter two to five times chemical fertilizer application has been reported. More is better is the thinking of some farmers, for which cheap, highly subsidized chemical fertilizer is responsible.

From the Sri Lankan context, what is critically important is farmer awareness building in regard to judicious agrochemical use rather than shifting to organic farming to prevent the supposed disadvantages of agrochemicals. Successive governments have failed to address this issue effectively.

In conclusion, organic farming is not toxin-free but its impact on the populace and environment is small as it occupies only a mere niche in the global agriculture setting. However, judicious use of agrochemicals and generation of safer technologies in the future should substantially reduce their health and environmental risks.



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Ethnic-related problems need solutions now

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President Dissanayake in Jaffna

In the space of 15 months, President Anura Kumara Dissanayake has visited the North of the country more than any other president or prime minister. These were not flying visits either. The president most recent visit to Jaffna last week was on the occasion of Thai Pongal to celebrate the harvest and the dawning of a new season. During the two days he spent in Jaffna, the president launched the national housing project, announced plans to renovate Palaly Airport, to expedite operations at the Kankesanthurai Port, and pledged once again that racism would have no place in the country.

There is no doubt that the president’s consistent presence in the north has had a reassuring effect. His public rejection of racism and his willingness to engage openly with ethnic and religious minorities have helped secure his acceptance as a national leader rather than a communal one. In the fifteen months since he won the presidential election, there have been no inter community clashes of any significance. In a country with a long history of communal tension, this relative calm is not accidental. It reflects a conscious political choice to lower the racial temperature rather than inflame it.

But preventing new problems is only part of the task of governing. While the government under President Dissanayake has taken responsibility for ensuring that anti-minority actions are not permitted on its watch, it has yet to take comparable responsibility for resolving long standing ethnic and political problems inherited from previous governments. These problems may appear manageable because they have existed for years, even decades. Yet their persistence does not make them innocuous. Beneath the surface, they continue to weaken trust in the state and erode confidence in its ability to deliver justice.

Core Principle

A core principle of governance is responsibility for outcomes, not just intentions. Governments do not begin with a clean slate. Governments do not get to choose only the problems they like. They inherit the state in full, with all its unresolved disputes, injustices and problemmatic legacies. To argue that these are someone else’s past mistakes is politically convenient but institutionally dangerous. Unresolved problems have a habit of resurfacing at the most inconvenient moments, often when a government is trying to push through reforms or stabilise the economy.

This reality was underlined in Geneva last week when concerns were raised once again about allegations of sexual abuse that occurred during the war, affecting both men and women who were taken into government custody. Any sense that this issue had faded from international attention was dispelled by the release of a report by the Office of the Human Rights High Commissioner titled “Sri Lanka: Report on conflict related sexual violence”, dated 13.01.26. Such reports do not emerge in a vacuum. They are shaped by the absence of credible domestic processes that investigate allegations, establish accountability and offer redress. They also shape international perceptions, influence diplomatic relationships and affect access to cooperation and support.

Other unresolved problems from the past continue to fester. These include the continued detention of Tamil prisoners under the Prevention of Terrorism Act, in some cases for many years without conclusion, the failure to return civilian owned land taken over by the military during the war, and the fate of thousands of missing persons whose families still seek answers. These are not marginal issues even when they are not at the centre stage. They affect real lives and entire communities. Their cumulative effect is corrosive, undermining efforts to restore normalcy and rebuild confidence in public institutions.

Equal Rights

Another area where delay will prove costly is the resettlement of Malaiyaha Tamil communities affected by the recent cyclone in the central hills, which was the worst affected region in the country. Even as President Dissanayake celebrated Thai Pongal in Jaffna to the appreciation of the people there, Malaiyaha Tamils engaged in peaceful campaigns to bring attention to their unresolved problems. In Colombo at the Liberty Roundabout, a number of them gathered to symbolically celebrate Thai Pongal while also bringing national attention to the issues of their community, in particular the problem of displacement after the cyclone.

The impact of the cyclone, and the likelihood of future ones under conditions of climate change, make it necessary for the displaced Malaiyaha Tamils to be found new places of residence. This is also an opportunity to tackle the problem of their landlessness in a comprehensive manner and make up for decades if not two centuries of inequity.

Planning for relocation and secure housing is good governance. This needs to be done soon. Climate related disasters do not respect political timetables. They punish delay and indecision. A government that prides itself on system change cannot respond to such challenges with temporary fixes.

The government appears concerned that finding new places for the Malaiyaha Tamil people to be resettled will lead to land being taken away from plantation companies which are said to be already struggling for survival. Due to the economic crisis the country has faced since it went bankrupt in 2022, the government has been deferential to the needs of company owners who are receiving most favoured treatment. As a result, the government is contemplating solutions such as high rise apartments and townhouse style housing to minimise the use of land.

Such solutions cannot substitute for a comprehensive strategy that includes consultations with the affected population and addresses their safety, livelihoods and community stability.

Lose Trust

Most of those who voted for the government at the last elections did so in the hope that it would bring about system change. They did not vote for the government to reinforce the same patterns that the old system represented. At its core, system change means rebalancing priorities. It means recognising that economic efficiency without social justice is a short-term gain with long-term costs. It means understanding that unresolved ethnic grievances, unaddressed wartime abuses and unequal responses to disaster will eventually undermine any development programme, no matter how well designed. Governance that postpones difficult decisions may buy time, but lose trust.

The coming year will therefore be decisive. The government must show that its commitment to non racism and inclusion extends beyond conflict prevention to conflict resolution. Addressing conflict related abuses, concluding long standing detentions, returning land, accounting for the missing and securing dignified resettlement for displaced communities are not distractions from the government programme. They are central to it. A government committed to genuine change must address the problems it inherited, or run the risk of being overwhelmed when those problems finally demand settlement.

by Jehan Perera

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Education. Reform. Disaster: A Critical Pedagogical Approach

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PM Amarasuriya

This Kuppi writing aims to engage critically with the current discussion on the reform initiative “Transforming General Education in Sri Lanka 2025,” focusing on institutional and structural changes, including the integration of a digitally driven model alongside curriculum development, teacher training, and assessment reforms. By engaging with these proposed institutional and structural changes through the parameters of the division and recognition of labour, welfare and distribution systems, and lived ground realities, the article develops a critical perspective on the current reform discourse. By examining both the historical context and the present moment, the article argues that these institutional and structural changes attempt to align education with a neoliberal agenda aimed at enhancing the global corporate sector by producing “skilled” labour. This agenda is further evaluated through the pedagogical approach of socialist feminist scholarship. While the reforms aim to produce a ‘skilled workforce with financial literacy,’ this writing raises a critical question: whose labour will be exploited to achieve this goal? Why and What Reform to Education

In exploring why, the government of Sri Lanka seeks to introduce reforms to the current education system, the Prime Minister and Minister of Education, Higher Education, and Vocational Education, Dr. Harini Amarasuriya, revealed in a recent interview on 15 January 2026 on News First Sri Lanka that such reforms are a pressing necessity. According to the philosophical tradition of education reform, curriculum revision and prevailing learning and teaching structures are expected every eight years; however, Sri Lanka has not undertaken such revisions for the past ten years. The renewal of education is therefore necessary, as the current system produces structural issues, including inequality in access to quality education and the need to create labour suited to the modern world. Citing her words, the reforms aim to create “intelligent, civil-minded citizens” in order to build a country where people live in a civilised manner, work happily, uphold democratic principles, and live dignified lives.

Interpreting her narrative, I claim that the reform is intended to produce, shape, and develop a workforce for the neoliberal economy, now centralised around artificial intelligence and machine learning. My socialist feminist perspective explains this further, referring to Rosa Luxemburg’s reading on reforms for social transformation. As Luxemburg notes, although the final goal of reform is to transform the existing order into a better and more advanced system: The question remains: does this new order truly serve the working class? In the case of education, the reform aims to transform children into “intelligent, civil-minded citizens.” Yet, will the neoliberal economy they enter, and the advanced technological industries that shape it, truly provide them a better life, when these industries primarily seek surplus profit?

History suggests otherwise. Sri Lanka has repeatedly remained at the primary manufacturing level within neoliberal industries. The ready-made garment industry, part of the global corporate fashion system, provides evidence: it exploited both manufacturing labourers and brand representatives during structural economic changes in the 1980s. The same pattern now threatens to repeat in the artificial intelligence sector, raising concerns about who truly benefits from these education reforms

That historical material supports the claim that the primary manufacturing labour for the artificial intelligence industry will similarly come from these workers, who are now being trained as skilled employees who follow the system rather than question it. This context can be theorised through Luxemburg’s claim that critical thinking training becomes a privileged instrument, alienating the working class from such training, an approach that neoliberalism prefers to adopt in the global South.

Institutional and Structural Gaps

Though the government aims to address the institutional and structural gaps, I claim that these gaps will instead widen due to the deeply rooted system of uneven distribution in the country. While agreeing to establish smart classrooms, the critical query is the absence of a wide technological welfare system across the country. From electricity to smart equipment, resources remain inadequate, and the government lags behind in taking prompt initiative to meet these requirements.

This issue is not only about the unavailability of human and material infrastructure, but also about the absence of a plan to restore smart normalcy after natural disasters, particularly the resumption of smart network connections. Access to smart learning platforms, such as the internet, for schoolchildren is a high-risk factor that requires not only the monitoring of classroom teachers but also the involvement of the state. The state needs to be vigilant of abuses and disinformation present in the smart-learning space, an area in which Sri Lanka is still lagging. This concern is not only about the safety of children but also about the safety of women. For example, the recent case of abusive image production via Elon Musk’s AI chatbox, X, highlights the urgent need for a legal framework in Sri Lanka.

Considering its geographical location, Sri Lanka is highly vulnerable to natural disasters, the frequency in which they occur, increasing, owing to climate change. Ditwah is a recent example, where villages were buried alive by landslides, rivers overflowed, and families were displaced, losing homes that they had built over their lifetimes. The critical question, then, is: despite the government’s promise to integrate climate change into the curriculum, how can something still ‘in the air ‘with climate adaptation plans yet to be fully established, be effectively incorporated into schools?

Looking at the demographic map of the country, the expansion of the elderly population, the dependent category, requires attention. Considering the physical and psychological conditions of this group, fostering “intelligent, civic-minded” citizens necessitates understanding the elderly not as a charity case but as a human group deserving dignity. This reflects a critical reading of the reform content: what, indeed, is to be taught? This critical aspect further links with the next section of reflective of ground reality.

Reflective Narrative of Ground Reality

Despite the government asserting that the “teacher” is central to this reform, critical engagement requires examining how their labour is recognised. In Sri Lanka, teachers’ work has long been tied to social recognition, both utilised and exploited, Teachers receive low salaries while handling multiple roles: teaching, class management, sectional duties, and disciplinary responsibilities.

At present, a total teaching load is around 35 periods a week, with 28 periods spent in classroom teaching. The reform adds continuous assessments, portfolio work, projects, curriculum preparation, peer coordination, and e-knowledge, to the teacher’s responsibilities. These are undeclared forms of labour, meaning that the government assigns no economic value to them; yet teachers perform these tasks as part of a long-standing culture. When this culture is unpacked, the gendered nature of this undeclared labour becomes clear. It is gendered because the majority of schoolteachers are women, and their unpaid roles remain unrecognised. It is worth citing some empirical narratives to illustrate this point:

When there was an extra-school event, like walks, prize-giving, or new openings, I stayed after school to design some dancing and practice with the students. I would never get paid for that extra time,” a female dance teacher in the Western Province shared.

I cite this single empirical account, and I am certain that many teachers have similar stories to share.

Where the curriculum is concerned, schoolteachers struggle to complete each lesson as planned due to time constraints and poor infrastructure. As explained by a teacher in the Central Province:

It is difficult to have a reliable internet connection. Therefore, I use the hotspot on my phone so the children can access the learning material.”

Using their own phones and data for classroom activities is not part of a teacher’s official duties, but a culture has developed around the teaching role that makes such decisions necessary. Such activities related to labour risks further exploitation under the reform if the state remains silent in providing the necessary infrastructure.

Considering that women form the majority of the teaching profession, none of the reforms so far have taken women’s health issues seriously. These issues could be exacerbated by the extra stress arising from multiple job roles. Many female teachers particularly those with young children, those in peri- or post-menopause stages of their life, or those with conditions like endometriosis may experience aggravated health problems due to work-related stress intensified by the reform. This raises a critical question: what role does the state play in addressing these issues?

In Conclusion

The following suggestions are put forward:

First and foremost, the government should clearly declare the fundamental plan of the reform, highlighting why, what, when, and how it will be implemented. This plan should be grounded in the realities of the classroom, focusing on being child-centred and teacher-focused.

Technological welfare interventions are necessary, alongside a legal framework to ensure the safety and security of accessing the smart, information-centred world. Furthermore, teachers’ labour should be formally recognised and assigned economic value. Currently, under neoliberal logic, teachers are often left to navigate these challenges on their own, as if the choice is between survival or collapse.

Aruni Samarakoon teaches at the Department of Public Policy, University of Ruhuna

Kuppi is a politics and pedagogy happening on the margins of the lecture hall that parodies, subverts, and simultaneously reaffirms social hierarchies.

By Aruni Samarakoon

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Smartphones and lyrics stands…

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Diliup Gabadamudalige: Artistes can stay at home and hire their avatar for concerts, movies, etc.

Diliup Gabadamudalige is, indeed, a maestro where music is concerned, and this is what he had to say, referring to our Seen ‘N’ Heard in The Island of 6th January, 2026, and I totally agree with his comments.

Diliup: “AI avatars will take over these concerts. It will take some time, but it surely will happen in the near future. Artistes can stay at home and hire their avatar for concerts, movies, etc. Lyrics and dance moves, even gymnastics can be pre-trained”.

Yes, and that would certainly be unsettling as those without talent will make use of AI to deceive the public.

Right now at most events you get the stage crowded with lyrics stands and, to make matters even worse, some of the artistes depend on the smartphone to put over a song – checking out the lyrics, on the smartphone, every few seconds!

In the good ole days, artistes relied on their talent, stage presence, and memorisation skills to dominate the stage.

They would rehearse till they knew the lyrics by heart and focus on connecting with the audience.

Smartphones and lyrics stands: A common sight these days

The ability of the artiste to keep the audience entertained, from start to finish, makes a live performance unforgettable That’s the magic of a great show!

When an artiste’s energy is contagious, and they’re clearly having a blast, the audience feeds off it and gets taken on an exciting ride. It’s like the whole crowd is vibing on the same frequency.

Singing with feeling, on stage, creates this electric connection with the audience, but it can’t be done with a smartphone in one hand and lyrics stands lined up on the stage.

AI’s gonna shake things up in the music scene, for sure – might replace some roles, like session musicians or sound designers – but human talent will still shine!

AI can assist, but it’s tough to replicate human emotion, experience, and soul in music.

In the modern world, I guess artistes will need to blend old-school vibes with new tech but certainly not with smartphones and lyrics stands!

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