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Entering MIT for my Ph.D program, coping with harsh Boston winter and breasting the tape

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Entering MIT for my Ph.D program, coping with harsh Boston winter and breasting the tape

I vividly remember the day when I stepped through the stone-arched gateway of MIT and entered the iconic main building with its grand dome. A shiver of excitement ran through my spine. I wandered from hall to hall, pausing in awe before the name plaques of world-renowned professors. Visiting the MIT library, I immersed myself in the fragrance of countless books stacked neatly in their shelves.

At the computing center, I stood spellbound, gazing at rows of computers of various models and sizes humming in activity. Could it be that my destiny was already inscribed, even during my days of learning the alphabet from my mother on the blackboard of the Government School in the village of Morahela, Sri Lanka? These experiences would inspiring me to reach even greater heights.

My deep passion for learning and hard work enabled me to excel in the PhD qualification exam, a feat that brought immense joy to my parents, older brother, and academic mentors. I then began my research for the doctoral studies, all the while diligently drafting my dissertation.

During this time, several notable events occurred. Elvis Presley passed away. As I was carrying out my doctoral research at MIT, I met a lecturer from Sri Lanka who studied for his PhD at Boston University. Since he did not have a vehicle, I offered my car for his use. One day, he invited me to his home (he was married) for dinner. There I met another Sri Lankan student who also worked on her PhD at Boston University. Her husband and child were still back in Sri Lanka. She asked me to help her with grocery shopping in my car while saying that I could be her protector.

I met a woman who had studied law at Harvard University, and she later invited me to a gathering at her apartment. There, her friends regarded me as her boyfriend, which left me feeling somewhat uneasy, as I was not. Several days later, she called me, but due to my hectic schedule, we couldn’t meet. Eventually, I attended a gathering that she had organized to celebrate her graduation. During this event, she introduced me to her boyfriend, a white American.

Boston is renowned for its educational institutions, with prestigious universities like MIT, Harvard, Boston University, Tufts, and Northeastern, as well as excellent university colleges being located in that area. Among them, Wellesley College stands out as a private institution for women, known for its elite education for daughters of wealthy families; I heard that Hillary Clinton, the wife of a US president, studied there. Its annual tuition could buy a modest house.

Many of my friends from MIT often attended parties held at Wellesley College over the weekends. One weekend I joined them. I was invited to a friend’s room at Wellesley College, where she inquired if I was interested in smoking marijuana. I explained that I did not indulge in smoking. In that room, there were five or six other men and women. After about an hour, everyone seemed to be under the influence of marijuana, and was dancing to music. Feeling out of place, I slipped away quietly.

Boston Tea Party

Boston and Cambridge—twin cities in Massachusetts—hold a revered place in the history of the American Revolutionary War. Two towering figures, Benjamin Franklin and Paul Revere, lived in Boston in the 18th century. Franklin was not only a revolutionary leader but also a pioneering scientist, famous for revealing principles of electricity through his kite experiments. Revere, riding through the night, warned the townspeople that “the British are coming”—a call that echoed into legend. The house where he lived for over 30 years can still be visited today.

Another defining moment unfolded in Boston Harbor, prior to American independence, the Boston Tea Party. Rather than unloading tea from British ships (probably originating from Ceylon, now Sri Lanka), American workers (patriots) hurled the crates of tea into the water in defiance. The water turned brown because of that, and hence the term. Massachusetts is also the home state of the Kennedy family, including President John F. Kennedy.

Boston today is known for its famous universities, museums, music and theater, fine dining, and seafood. The Boston Common—founded in 1634 and spanning more than fifty acres—is the oldest public park in the United States. Getting around in Boston is easy and affordable on the subway, the first in the nation, built in 1897.

Trapped in snow

I had never faced a winter as harsh as Boston’s while attending MIT. From my ground-floor apartment, a few steps led to the front-yard gate and opening to Pearl Street. Each morning I listened to the news and weather on the radio before heading to campus. One day, a severe snowstorm struck. Because snowplows were in short supply in that unexpected situation, the city announced that only the main roads would be cleared first.

My front window, slightly above street level, looked out toward Pearl Street—but snow plastered the glass so completely that I could see nothing. When I tried to open the door, it would not budge. Nearly four feet of snow had fallen and blocked the entrance. It took a couple of days for workers to dig us out. I stayed indoors, fortunately with electricity, heating, a working phone in the apartment, and enough food in the refrigerator. In that unexpected solitude, I made remarkable progress on my PhD thesis. The storm, in a way, became a blessing.

Reaching the winning post

Two years into my MIT program, I stood at the threshold of completing my doctorate. My research advisor, Professor David Wormley, advised me not to remain at MIT after graduation. Securing a position at the same institution, he cautioned, could narrow my horizons—and in any case would be rare. I agreed. Before my final thesis defense, I applied for faculty positions across the country.

The invitations soon came, each with airfare, hotel, meals, and local transport covered. A typical visit included a seminar by me on my research followed by questions from faculty and students, discussions with senior professors and graduate students, laboratory and computing center tours, and meetings with the department head and the dean. Lunch was on campus; dinner was hosted at a notable restaurant in the city, with some members of the interview panel attending.

I applied to several universities in California, Florida, Texas, Illinois, Michigan, and Pennsylvania and was called for interviews with them. About two weeks after an interview, I would receive a phone call from the department head. Receiving such a call usually brought good news. During the call, we would discuss the salary and research support offered by the university, before making a final decision. If the decision was not in my favor, the notification would come in the form of a letter, not a phone call.

In fact, receiving a phone call quickly after the interview was an indication of their strong interest in me. It was customary to send a thank-you note to the department head immediately after returning from the interview. If I were unwilling to accept the position, I would have to convey that in a thank-you letter, not over the phone. I had several offers. The highest salary offer was from Texas A & M University. The lowest offer was from Carnegie Mellon University (CMU) in Pittsburgh, Pennsylvania.

There was a personal connection with CMU: Professor Arthur Murphy, the Head of the Department of Mechanical Engineering at Carnegie Mellon University, was a friend of my supervisor, Professor David Wormley. In fact, Professor Murphy visited MIT and interviewed me in person. Then he invited me to visit CMU. About a week after the visit, I received a phone message from Professor Murphy. His call was full of positive news. We discussed the salary and research support.

Even though salary from CMU was somewhat lower than what other institutions had offered, it did not matter. It was still three times what I had earned as a student. I consulted Professor Wormley, who advised me to accept the position at CMU. He was quite right, in hindsight. My decision to accept the offer for a position of Assistant Professor of Mechanical Engineering at CMU was highlighted by the strong reputation of CMU for engineering and computer science.

I sold what I could, gave many larger items to Ramu, packed the rest into my Ford Pinto, and set off from Boston to Pittsburgh. My friends—Amir, an Iranian-American, and David, a Chinese-American—helped me immensely with the move. I was so grateful to them.

Another chapter

During much of my life, I had been a student. Although I worked for a few years as an engineer and a visiting lecturer in Sri Lanka, it was now time to leave behind student life and enter the life of a university professor and researcher. This change allowed me to reflect on my professional journey from the perspective of someone on the other side of academia. As a student, one usually views the life of a professor with marvel and admiration, but as I embarked on this new phase of my career, there was some discomfort in letting go of the identity of a student. However, the time had come to face this new challenges and inevitable reality of academic life. In making my dream a reality, I should face it with resolve and resilience, I thought.

Pittsburgh lies southwest of Boston and slightly north of Cincinnati—about a two-day drive from Boston. So, I decided to drive my Ford Pinto, spend the night in New York City, and head for Pittsburgh the following day. This marked my second visit to the City of New York (NYC), called the Big Apple. This time I stayed in a modest hotel, without troubling a friend as we did in the previous time.

After checking in to the hotel, I took a bath, changed clothes, left the car behind, and took the subway to explore the city. In fact, it was the borough of Manhattan that I visited, the other four boroughs of NYC being Brooklyn, Queens, Staten Island, and the Bronx. As I was hungry, after a short walk in Manhattan, I stumbled upon a pizzeria and ordered a small pizza and a cold drink. The drink arrived first, and fifteen minutes later the “small” pizza appeared—large enough for three. I ate half, boxed the rest, and took it back to my hotel on the subway, planning to eat it later in the night. After hearing this episode, a friend joked it was a miracle that my life was spared as I carried a pizza in New York subway late at night.

By the time I reached Pittsburgh the next day, it was evening. The previous time when I visited Pittsburgh for the job interview, I had arrived by airplane and stayed at the “University Inn” near Carnegie Mellon University. However, when I arrived this time without booking a hotel room, I found that it was fully booked. I then stayed at a nearby hotel called “Howard Johnson,” and on the following day successfully found a permanent apartment to live in from newspaper listings.

Two major universities, Carnegie Mellon and University of Pittsburgh, are located close to each other in Pittsburgh. Although the university campuses are considered to be in the City of Pittsburgh, they are actually located in the District of Oakland, just outside downtown. A large portion of the students and university staff lived outside Oakland. Because of increased cost and congestion, it was difficult to find low-cost and safe accommodation near the university.

My single-bedroom apartment was located at a considerable distance away from Carnegie Mellon campus, in an area known as Green Tree, roughly an hour’s drive. My apartment was in a modern building with excellent facilities. The bathroom, bedroom, dining area with kitchen, and living room were well-planned. It had central heating and cooling, which allowed me to maintain the desired temperature throughout the apartment, while turning the system down when I was away.

The kitchen was equipped with a modern gas stove. However, as there was no furniture, I bought a large bed, a dining table with four chairs, living room furniture, a television, and a music system. As I spent all the money that I had for this purchase, I had to take a loan from my first month’s salary for food and other needs. Thankfully, my small reliable car kept the expenses manageable.

by Clarence de Silva ✍️



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The Digital Underground

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Illegal Foreign Exchange, Undiyal, Hawala and Money Laundering, A Four-Part Investigative Series

Forex Platforms, Cryptocurrency, AI and the New Financial Battlefield

THE INVISIBLE FINANCIAL EMPIRE – PART III

The Boyfriend Who Was Never Real

Priya, a 34-year-old professional in Colombo, met “David” on LinkedIn. He claimed to work in fintech in Singapore. For six weeks they exchanged messages daily, about work, about life, about a recent trip he had taken to the Maldives. Eventually, the conversation turned, gently and naturally, to money.

“I’ve been trading on this platform, let me show you,” he said, sharing a screenshot of a sleek trading dashboard showing consistent, impressive returns.

Priya invested a small amount first, $500. Within days, her dashboard showed it had grown to $650. She withdrew $100 successfully, just to test it. It worked. Encouraged, she invested more. Then more. Over two months, she transferred a total of $42,000 into the platform.

When she tried to withdraw her full balance, the platform demanded a “regulatory release fee” of $8,000 before funds could be unlocked. She paid it. Then another fee appeared. Then the platform stopped responding altogether. “David” vanished. The trading dashboard, the customer support chat, the entire brokerage, all of it had never been real.

This is what investigators now call “pig butchering”, and, in 2026, the most disturbing development is not the scam itself, which has existed for years, but what now powers it: artificial intelligence has industrialised the entire operation.

From Manual Fraud to Machine-Generated Deception

For most of the past decade, romance-and-investment scams, like the one that targeted Priya, required enormous manual labour. Scam operations, many of them staffed by trafficked workers held against their will in compounds across Myanmar, Cambodia, and Laos, needed real humans to build relationships with victims over weeks, manage fake trading platforms, and respond convincingly to questions.

That labour-intensive model has now been substantially automated. According to financial-crime researchers tracking this shift through 2026, threat actors are standing up entire AI-generated “brokerage” experiences end-to-end, complete with KYC onboarding, branded customer-service chat, animated portfolio dashboards, and falsified live market data feeds, and operating them at industrial scale against multiple victims simultaneously. Generative-AI relationship managers now front the WhatsApp and Telegram conversations that once required real human scammers. AI-cloned regulator letters are generated on demand to justify the fake “release fees” that drain victims a final time before the platform disappears.

What has changed is not the deception itself, it is the production economics. The cost of running a credible synthetic brokerage against one additional victim has collapsed, meaning a single criminal network can now run hundreds of “Davids” simultaneously, each one indistinguishable from a genuine fintech professional until it is too late. (Figure 01)

Sri Lanka: From Victim Pool to Operating Base

Sri Lanka’s relationship to this global scam economy has shifted in an alarming direction over the past two years. The country is no longer only a source of victims, it has become an operating base for the criminal networks themselves.

In April, 2026, Sri Lankan police raided a five-star hotel property, in Ambakandavila, and arrested 150 individuals, including 133 Chinese nationals, 13 Vietnamese nationals, and one Malaysian national, allegedly running a cyber fraud centre with links to international criminal syndicates, based in Myanmar and Cambodia. Investigators say the operation followed a now-familiar regional pattern: recruiters advertise “online marketing” or “data entry” jobs on social media to lure foreign workers to Sri Lanka, confiscate their passports on arrival, and force them to operate scam campaigns under threat.

The Central Bank of Sri Lanka has formally flagged pig-butchering scams as a “developing threat,” warning that foreign scam networks are increasingly targeting overseas nationals through scam farms operating from Sri Lankan soil. A 2026 United Nations report estimated that at least 300,000 people have been trafficked into scam centres across Southeast Asia.

This is not an abstract international problem. It is unfolding in hotels and rented properties across the country, exploiting the same infrastructure, high-speed internet, affordable accommodation, accessible tourist visas, that Sri Lanka has built to attract legitimate digital businesses and tourists.

Where the Money Actually Goes: The Stablecoin Pipeline

Behind every successful pig-butchering scam sits a laundering pipeline that has been transformed almost as dramatically as the scams themselves, and the transformation has a single dominant feature: stablecoins.

According to the Financial Action Task Force’s March 2026, report, drawing on analysis from blockchain intelligence firms Chainalysis and TRM Labs, stablecoins accounted for 84% of the USD 154 billion in illicit virtual asset transaction volume recorded in 2025, the highest share ever observed, and a dramatic jump from just 15% only a few years earlier. TRM Labs separately found that illicit entities received USD 141 billion in stablecoins, in 2025 alone, the highest level observed in five years. (See Table 01)

The scale of state-level abuse is striking. A Russian sanctions-evasion network built around the ruble-pegged stablecoin A7A5 processed more than USD 72 billion in total volume in 2025.

Fighting Fire with Fire: AI on the Defensive Side

The same artificial intelligence reshaping financial crime is also, out of necessity, reshaping the defence against it. Legacy anti-money laundering systems, built on static, rule-based thresholds, have proven badly outmatched by AI-generated fraud operating at machine speed. Research cited by compliance technology analysts suggests that between 90% and 95% of alerts generated by legacy AML systems are false positives, consuming enormous investigator time while genuinely suspicious activity slips through.

This is not a frictionless transition. AI models are notoriously difficult to explain to regulators and examiners in the way traditional rule-based systems are. The practical compromise emerging across the industry is a hybrid model: AI handles the initial scoring and prioritisation of risk, while documented rule-based logic still governs the final decision that must be defensible to a regulator.

The Regulatory Response: Catching Up to the Digital Frontier

Regulators worldwide have begun moving to close the most dangerous gaps exposed by this digital transformation of financial crime. (See Table 02)

What Comes Next

We have now traced this investigation from the centuries-old mechanics of Hawala and Undiyal, through the three-stage architecture that turns criminal proceeds into apparently legitimate wealth, to the AI-generated frontier of digital financial crime reshaping all of it at machine speed.

In our concluding instalment, Part IV: “Sri Lanka at the Crossroads: Economic Consequences, Organised Crime and the Road Ahead”, we bring this series home. We examine precisely what all of this costs Sri Lanka in hard economic terms: lost remittances, exchange rate pressure, tax revenue forgone, and the 2026 FATF evaluation that will determine whether the country’s institutions can demonstrate, with evidence rather than legislation alone, that they are equal to this challenge. We close with a practical policy roadmap.

(The writer, a senior Chartered Accountant and professional banker, is Professor at SLIIT, Malabe.
Views expressed in this article are personal.)

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‘There are no private universities in Sri Lanka’ – some considerations for higher education reform

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Academics involved in education policy like to say that there is no such thing as a private university in Sri Lanka. The only ‘universities’ in the country are state universities; anything else offering degrees is a private higher education institution (HEI). This position is technically accurate. Yet, in the discourse and imagination of the public, private universities are very real – people teach in them, students register in them, families pay fees, and such degree holders enter job markets in Sri Lanka and outside.

For decades, activists concerned for public higher education have ignored or resisted looking at private HEIs, as if such scrutiny would taint them. Others have worked in both types of institutions, carrying practices from each to the other. The apex body governing state universities, the UGC, has, meanwhile, ignored the concept of conflict of interest and appointed individuals in private higher education in committees and leadership positions. It is unsurprising then that some of the ideologies informing private higher education appear in reform agendas in the state sector.

This is a good time then to consider the varying types of private HEIs around us, and to take a look at some of the issues within them in the hope that higher education reform agendas will include private, as well as state higher education.

What is a ‘private university’?

First, some clarifications. In the public imaginary, a ‘private university’ is typically an institution that provides a foreign or local degree for which the student makes a payment. But this broad classification encompasses a host of diverse institutions and types of degrees which I detail below.

The Non-State Higher Education Division (NSHE) of the Ministry of Education has recognised 295 degrees by 32 institutions. Most of these are private companies and include a handful of established, well-known private HEIs that are ‘university like’. The degrees are local degrees conferred by the institutions accredited by the NSHE Division. While private HEIs conferring local degrees must be accredited by the NSHE Division, there appears to be no legal consequence for not doing so. In addition, there are several permutations of the private degree that miss the net of this Division and the Standing Committee on Accreditation and Quality Assurance (SCAQA) that assists this Division.

For one, degrees conferred by foreign universities offered, via these same private HEIs, are not vetted by the NSHE Division. Secondly, there is a growing plethora of private HEIs which have either no physical presence locally or only a dubious presence. The University Grants Commission has notified the public, through their website, that foreign universities listed in the Commonwealth Universities Yearbook and the World Higher Education Database are recognised, but refrained from giving any other details – which degrees? Offered by what modes? These details are not known. Some of the foreign universities in the lists may be legitimate entities in their own land but the degrees conferred locally, in their name, may not adhere to curriculum or teaching specifications of the NSHE Division or the UGC.

Another troubling phenomenon is the ‘top up degree’, which appears to work on the same principle as that of a pre-paid mobile connection: if I have a Diploma or an HND of a sort, I am eligible to complete a course of study which provides me with a degree, usually from a foreign university. The idea that someone who does not initially qualify for a degree programme should be able to work their way towards one is a progressive notion. This is the concept that open and distance learning (ODL) was based on initially, but which is now sadly exploited. ODL models are expected to provide opportunity for learning for those who may be excluded from traditional learning institutions. In Sri Lanka, however, we have seen ODL become a marketplace offering easy to obtain, for-fee qualifications by institutions with little commitment to superior teaching and learning.

Finally, a perusal of the many types of private HEIs and their varied degrees bring to mind another question – how should the private degrees, provided by state institutions (that are not educational institutions), be regulated? Who should do so?

All of these create a host of problems for the public – for hopeful students and parents and trusting employers. For the higher education sector, recruitment of academic staff, too, has become difficult due to this plethora of ambiguous higher education qualifications, as I discussed in a previous Kuppi article (‘Recruiting academics to state universities’).

Some issues in private HEIs – a bellwether for change in state universities

In this second part of this article, I will discuss some aspects of work in private HEIs – albeit the more established institutions – given that such issues may appear in reform agendas in future.

Across state universities, all permanent staff of a specific category are paid according to the same criteria. The picture is not so clear when it comes to private HEIs since they are different entities legally, typically companies. Private HEIs have salary scales and financial incentives that are different to each other. The more established private HEIs reportedly have attractive renumeration packages, possibly a reason for academics of state universities migrating eagerly to such institutions during sabbatical years and on retirement. This may not of course be the case with other less established, or improperly registered HEIs of which we know little. Academic staff of these more accepted private HEIs seem to value the high financial remuneration they receive (in comparison to state universities) as something that makes their work rewarding.

Attractive remuneration is important to sustain the good life and is at times seen as the institution’s way of encouraging good work. Yet, this has implications for the future of the institution: to continue to deliver on promised financial packages, institutions must continue to have large profit margins. One strategy has been to enroll multiple cohorts of students per year, even up to three or four intakes per year. This can result in exploitative work conditions, since staff must cater to all these cohorts in that same year. If there is inadequate staff, employees are further burdened. On the other hand, if there is a sudden drop in enrolments (degrees can go out of fashion) unexpected layoffs occur. Similar to other sectors that employ short-term contract staff – including state universities – in private HEIs, too, individual teachers, who are on short term contracts that need regular renewal, can feel pressured to work under difficult or exploitative conditions.

At the same time, even in the more established private HEIs, work norms differ from those of state universities in that they include promotional work that keeps the institution’s name in the eye of the public. The Marketing (or similarly named) unit comes up in conversations as one of the most important departments. It appears to weigh in on decision-making related to the number of staff, the amount of re-sits per exams, and other pedagogically important matters. This is a worrying example of how financial rationales interfere with pedagogically or academically sound processes, resulting in problematic results in the classroom. On the plus side, junior colleagues, who had experience in both state and private HEIs, also felt that they faced less harassment in private HEIs – primarily due to the private HEIs ability to take swift action in reported cases of harassment. This is a real indictment on state institutions and their reluctance to address chronic issues of harassment in our universities.

Yet, while we hear much about problems in state universities, we hardly hear of problems that staff in private HEIs face. One rationale for a lack of public expressions by staff is that expressions of discontent might lead to trouble given the importance of reputation for private HEIs. The worry about reputational damage is a growing concern in state universities, too, as evidenced by social media policies and internal conversations on reputational damage, consequent to negative publicity. Institutional worries of reputational damage are harmful in the long run since these impact not only freedom of expression by student and staff, but also research that is possible in and about the education sector.

Some thoughts at the end…


A close look at the private higher education sector is important given its strong presence in the country. Impending reform needs to regulate this diverse array of higher education offerings in the private sector, as well as the state institutions that offer privately-funded options of higher education (a topic for a separate Kuppi on its own). It is time we carefully considered how to build a whole system of higher education out of this broken mess.

Kaushalya Perera is a senior lecturer at the University of Colombo.

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

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Ready for solo spotlight

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Nish Peiris: Excited about future plans

Singer Nish Peiris is set to take the next big step in her music journey.

The talented vocalist, who has been seen and heard in the scene here for a short while, and was also featured with the now-defunct band, Inner Vision, has announced that she will be fully committing to her solo career, after completing her degree this year.

“I’m finishing my degree this year, and after that I’ll be fully committing to my solo music career,” Nish told The Island.

“I’ve already got a few tours lined up for next year, so I’m really excited for what’s ahead.”

Fans, no doubt, will remember Nish for her smooth voice and stage presence, and the good news is that she is now ready to chart her own path and bring new music to audiences at home and abroad.

With tours already planned for 2027, the year 2026 promises to be an exciting year for the young artiste as she steps into the spotlight on her own.

We wish Nish every success in this new chapter!

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