“Connectivity is my hammer,” said Robert Metcalfe, recipient of the Turing Award for inventing, standardizing and commercializing ethernet. “Everything looks like a connectivity problem.” His reference to the First Law of the Hammer (“If you give a boy a hammer, everything looks like a nail,” from a 1963 computing book) suited his audience of computer scientists and mathematicians at this year’s Heidelberg Laureate Forum in Germany. After, he fielded questions from peers and young researchers.
“You said that connectivity is your sledgehammer,” said Wiebke Hutiri, a computer science doctoral student from the Technical University of Delft in South Africa. Her addition of the prefix “sledge-” foreshadowed her concern. “Are there limits to how connected we ought to be? Can we be connected too much? Should certain entities not be connected?”
“It is my job to argue in favor of connectivity,” Metcalfe replied. At the forum, the laureates heckle each other in good-natured ways, which one proceeded to do.
“Bob, think about power generation and distribution systems!” shouted an unnamed audience member—presumably another laureate, given the first-name basis—suggesting concern about cyberattacks on, for example, electrical power plants. “Should those be connected?”
“Of course,” Metcalfe said.
“Nuclear weapons?” Martin Hellman called out from the audience. Hellman received the Turing Award for co-inventing public-key cryptography—technology that supports secure online transactions.
“Yes,” Metcalfe said. “Aren’t they already?”
Hellman nodded and replied, “Unfortunately.”
“Huh, interesting,” Metcalfe said before pivoting the conversation. “I love the graph that shows the progress of poverty over time. It’s correlation, of course. But there was an unprecedented downturn following the arrival of the World Wide Web. I attribute that downturn in poverty to the connectivity that was provided to all of those economies around the world. That’s a lot of good that got done there.” Once the conversation returned to a techno-optimist narrative, Metcalfe continued from there.
Technology can be an awesome force for good, as evidenced by the development of the COVID-19 vaccines at record speed. But today’s AI-powered tools and other emerging technologies can also affect humans in harmful ways—some fuel bias and discrimination, spread disinformation, disregard intellectual property rights, threaten privacy, power autonomous lethal weapons, or possibly pose existential threats to humanity.
Many colleges have embedded ethics into technology curricula to help students in dozens of tech-focused certificate and degree programs think about human impacts. But colleges are slow to change, and many students say such offerings are optional, separate from the “real” work of computing or simply nonexistent. As society reckons with the sometimes-dark side of technology, many in academe are asking how ethics is—or isn’t—integrated into college and university technology curricula.
“In most computer science departments, there’s zero mandatory classes in anything having to do with society—whether ethics or social impact,” said Yoshua Bengio, scientific director of the Mila-Quebec AI Institute and professor of computer science at the University of Montreal. Bengio, known as one of three “AI godfathers,” received the Turing Award—sometimes known as the “Nobel of computing”—for his pioneering work. “That’s a big problem, because computer scientists are becoming a major force in shaping the world and shaping society.”
Hazy Status Quo
Despite growing calls—from the public, policy makers, professional associations and others—for human-centered computing, the global status quo on university curricula is challenging to discern. Much of the research focuses on European and U.S. universities.
A 2022 survey offers some insight into the teaching of tech ethics in computer science and related programs at 61 universities across 23 European countries. Approximately two-thirds of the institutions reported teaching computer ethics, and one-third did not. Of those who taught tech ethics, most taught it as a stand-alone module.
But two-thirds of all of the survey’s respondents (67 percent) reported that their tech ethics modules were 10 hours or shorter. A minority (18 percent) taught more than 20 hours of tech ethics per semester. Respondents widely agreed that computing ethics was important. Their top reasons for not teaching computing ethics were a lack of time and a lack of staff availability.
In the United States, the National Academies of Sciences, Engineering and Medicine called on universities in 2022 to “enhance teaching and learning in computer science and engineering, information science, and other computing-related fields to ensure that the next generation is better equipped to understand and address ethical issues and potential societal impacts of computing.” This echoes calls from other associations over decades, including a 1991 Association for Computing Machinery Code of Ethics and Professional Conduct that stated, “undergraduate programs should provide an environment in which students are exposed to the ethical and societal issues that are associated with the computing field.”
But 2019 survey of machine learning courses at U.S. universities showed that a majority did not include ethics on the syllabus, and those courses that did include such content were taught as electives and offered as stand-alone courses. Computing’s impact on society should be taught alongside the subject matter, many argue, especially as technology is not neutral.
“There’s no naturally occurring river of technology that’s out there that we pick from,” said Afua Bruce, a leading public-interest technologist and adjunct professor at Carnegie Mellon University. “We actively create technology. We actively create the ways that we use technology and that we allow it to be used in our society.” Bruce has held senior science and technology positions at the White House, the Federal Bureau of Investigation and IBM.
Harvard University, in response to student demand for more instruction on societal impacts of technology, has designed an Embedded EthiCS program that situates ethical challenges and the thinking about them in context with the technical material. Their modules are available online and are open access. Stanford University has launched a similar effort.
Even so, when ethics is taught, the content varies a lot, according to a 2020 study that considered 115 university tech ethics courses in the United States.
‘Everybody Made a Joke’
Many college leaders are eager to demonstrate their commitment to producing the next generation of human-centered technology researchers and entrepreneurs. But colleges that implement one-and-done technology ethics training may get mixed reviews.
“We had four hours of ethics that everybody made a joke of,” Hutiri said of her institution’s efforts to prompt students to consider technology’s impact on humans. “It was considered easy. It was considered that there was no right or wrong.”
In an ideal world, designers would burden themselves with imagining the ways in which their inventions could go awry or be abused. A self-driving car that stops at stop signs on a test track, for example, may be deemed ready for the public. But once such a car is released to the streets, a stop sign with graffiti may confuse it, leading to an accident.
Hutiri, whose research focuses on trustworthy AI, is confident that computing students have ample opportunity to hone technical expertise at universities. But once they join the workforce, she questions whether they are equipped to understand possible dangers from systems they are asked to build.
“Either you have zero clue where system X is going to be used, so you have no idea whether it’s good or bad. You might ask the boss, and the boss might not know,” Hutiri said. “Or you actually know that it’s going to be used in an application that you don’t stand behind. What do you do?”
In the past decade, many universities have accelerated efforts to help students consider potential impacts of emerging technologies, according to Ruha Benjamin, professor of African American studies at Princeton University and author of Viral Justice: How We Grow the World We Want. Benjamin is currently teaching a course that’s cross-listed in engineering and African American studies—a first for her institution. Her tech-oriented students in the course speak of an ethos in their computing classes that sometimes emphasizes their potential to become billionaires, Benjamin said.
“Where is [an effort to teach about societal impacts] just lip service and cosmetic, and where is this being integrated into the curriculum?” Benjamin asked.
‘You Decide How Far to Push Models’
As the Turing forum unfolded, many of the undergraduate and graduate computer science students and postdoctoral fellows spoke candidly about a perceived divide in the academic computing community. Students and faculty are either all in with considering societal impacts, many said, or they pay scant attention to such concerns.
“There was zero ethical training,” Chi-Ning Chou, who is Taiwanese, said of his undergraduate computer science program at the National Taiwan University. “I started my Ph.D. at Harvard in 2017. Sometime in the middle, every course was required to have one lecture about ethics. But not every professor did that.” Chou is currently a Flatiron Research Fellow at the Simons Foundation.
“A good first step would be to make both sides appreciate the importance of this issue,” Chou said. “Because if people in computer science don’t care, how can you convince people outside?”
Jason Wu, an American who majored in computer science at the Georgia Institute of Technology and is pursuing a doctorate at Carnegie Mellon, agreed. Wu was part of a team at Apple that applied machine learning and computer vision techniques to make apps more accessible to users with disabilities. The team won a Best Paper award at the 2021 Association for Computing Machinery Computer-Human Interaction conference.
“In my department, a lot of people who specifically focus on bias and fairness advocate for being a lot more careful with this technology,” Wu said. “At the same time, there are people who are just interested in the technology itself, and they’re not thinking in the same way.”
As an undergraduate, Wu was required to complete a course that addressed well-known computing disasters, such as the Therac-25 disaster: in the 1980s, Atomic Energy of Canada Limited produced software-controlled radiation therapy machines that delivered lethal doses of radiation to patients. But not all students engaged deeply with the material, Wu said. “Mentally bypassing [such lessons] is one potential outcome.”
Nayan Saxena, from India, earned an undergraduate degree in computer science at the University of Toronto and is currently working in industry. He has used his deep learning and machine learning knowledge to help create the world’s first Nigerian Sign Language data set. Low-resource languages suffer from data shortages, though their speakers often want their communication documented, preserved and revitalized.
Saxena reported that each of his undergraduate AI courses had a “very short” lesson addressing issues of bias, explainability or fairness in AI, “either towards the beginning or end of the course.” But that made the content on human impacts feel separate from the technical lessons, Saxena suggested.
“Some think fairness and people who focus on that are completely useless, that it’s not a conversation to be had. Then there are others who care about this topic,” Saxena said. “Right now, it’s up to you to decide how far you are willing to push these models.”
Students from Canada, Estonia, Germany, Ghana, Zimbabwe and other countries spoke of self-directed opportunities to learn about computing’s social impacts. Many reported talking with their peers about such issues. But technology ethics, at some institutions, appears to be a specialization, rather than a fundamental part of the field.
Higher ed may tolerate some structural disincentives to helping students hone ethical skills in tandem with technology skills, some argue.
“We’re seeing tons and tons of money being poured into institutions by tech giants that can afford to build out tech education,” said Alec Stubbs, future of work postdoctoral fellow at the Applied Ethics Center at the University of Massachusetts at Boston. “These are very rarely people who are interested in those kinds of questions. I don’t think that [avoidance] is an accident, whether it’s conscious or unconscious.”
Big tech can provide universities with much-needed help in the face of persistent challenges, including educational costs, teaching shortages, student job readiness, student learning loss and diversity initiatives. But corporate and educational interests can also diverge.
“It’s not in Facebook’s [a Meta product] interest to think critically about whether or not they are essentially an addiction mechanism,” Stubbs said. “Even if there are ethical questions being asked, they can be very constrained questions.”
Individuals Make a Difference
Despite a general consensus among international computer science students at the forum that some universities are falling short on teaching ethical expertise alongside technical expertise, many spoke of individual professors who have made a difference.
Amreesh Phokeer, a Mauritian, earned a doctorate in computer science from the University of Cape Town in South Africa. Today, he works remotely from Mauritius for the Internet Society in Washington, D.C., on problems such as understanding the economic impact, for example, of an internet shutdown in India.
“My education was very technical up through my master’s,” Phokeer said. “But in my Ph.D., there was a shift … I started to understand the human side. There were no formal courses, but my lab and group leaders were interested in the human side.”
That insight, Phokeer reported, has helped in his work at the Internet Society.
“We collect quite a lot of [personally identifiable information],” Phokeer said. “We need to be very careful about how we treat this data.”
Iacovos Kolokasis, a Cypriot, is pursuing a Ph.D. in computer science from the University of Crete and the Foundation for Research and Technology–Hellas Institute of Computer Science. His program required a yearlong course that addressed the impact of technology on society.
“But this course was introduced in the past two or three years,” Kolokasis said. “Before, we didn’t have such a course … The course gave me a first step in thinking about ethics, because before I didn’t know anything.”
Sylvia Sellán, from Spain, is working toward a Ph.D. in computer science, with a focus on computer graphics, at the University of Toronto. Data sets containing human images often report male-to-female ratios, though the scientific consensus on sex and gender has evolved beyond that binary in recent decades, Sellán wrote in a recent paper. When algorithms assume binary definitions of sex and gender, the result may be incorrect and may harm those who do not conform.
Sellán was glad for the chance to discuss ethical questions in her classes, including in those focused on theoretical math, which underlies much of modern AI.
“How can triangles have an ethical impact?” Sellán asked of a geometry course taught by her adviser, Alec Jacobsen. “But every class has 10 minutes dedicated to the ethical impacts of papers we discuss.”
Mom Taught Me Ethics
Senior computer scientists, including many at the forum, came of age as professionals during an era in which technical questions were the main drivers of their work.
“I was never taught the right thing to do except by my mother,” said Raj Reddy, Turing Award recipient for pioneering the design and construction of large-scale artificial intelligence systems. Reddy is widely credited with demonstrating the practical importance and potential commercial impact of AI. “We need to evolve educational systems.”
But Reddy acknowledges that universities can be slow to change, including when curricular changes may be warranted.
“There is a committee, and they talk for the whole year,” Reddy said. “Artificial intelligence is moving so fast these days. Universities have to be able to act fast.”
Given the heavy lift on a pressing need, institutions may look to students, many of whom appear eager to help.
“There are ways of making these moral and ethical questions really lively, challenging and interesting,” Hutiri said. “But that wasn’t the experience I had.”
Author’s note: This article is part of a series focused on higher education’s role in helping emerging computer scientists and aspiring entrepreneurs consider the impact of technology on humans. For the first article in the series, click here. In future articles, I’ll report on some institutions’ successful efforts in this regard. If you have examples to contribute to, please email me.
INSIZA Rural District Council has joined hands with residents to construct Bekezela Primary School in Filabusi Town, which has brought relief to the local community.
The project was initiated by the community and the council chipped in with support for the project using devolution funds.
The school opened its doors to learners last year starting with ECD A to Grade 3learners.
The council used devolution funds to build two classroom blocks while the community mobilised resources and constructed a third classroom block.
Parents are targeting to build a classroom block each year so that the school can introduce the next grade every year.
In an interview, Insiza Rural District Council chief executive officer, Mr Shepard Tshuma, said the new school has come in handy to decongest the other two schools in Filabusi Town.
“The devolution fund has come in handy for us as a local authority in improving education sector. In 2019 we came in and assisted in constructing Bekezela Primary School in Filabusi Town.
“We assisted by constructing two classroom blocks. The community didn’t sit down and watch but they also mobilised resources and constructed a third classroom block,” said Mr Tshuma.
“Now the school houses ECD A to Grade three learners. The plan is to have a classroom block each year so that the school can accommodate children who will be going to the next grade.
“The school has helped to decongest Filabusi Government Primary and Marvel Primary School. At Filabusi Government we had 23 classes but with only nine classrooms. This meant that some pupils were learning in the open space.”
Mr Tshuma said they also used devolution funds to erect a perimeter fence at the school, build an administration block, and buy furniture for the school.
He said devolution funds will be used to build cottages at the school and a computer laboratory while the local authority will, starting next year, use devolution funds to promote the teaching of science subjects in schools.
Mr Tshuma said this will help to ensure that local schools churn out learners who can enrol at the Gwanda State University. He commended the community for supporting the construction of Bekezela Primary School saying such commitment from parents was necessary for bringing about the necessary development in communities.
Bekezela Primary School Development Committee chairperson, Mr Pilate Siziba said the school has brought relief to their children as some had to walk up to five kilometres.
“Besides learners being congested at the two other schools, children used to walk up to five kilometres to get to school. Some of them were passing through a bushy area, which is very risky for primary learners,” he said.
“As a community, we realised that we didn’t have to wait on Government to provide everything but we also had to initiate our own development. We are now targeting to start construction of a four-classroom block. We thank the Government and council for their intervention through the devolution fund,” he said.
Insiza RDC has used devolution funds to tackle four key thematic areas in the district namely education, machinery and equipment, infrastructure, and health.
The council has so far received $717 million out of its yearly allocation of $1,5 billion. Some of the projects that have been done include the purchase of a motorised grader, which upon being delivered will see an acceleration in the road maintenance works in the district.
Other projects that have been implemented using devolution funds include the construction of an ECD classroom block at Artherstone Primary School, completion of Sukasihambe Primary School, construction of a Science laboratory at Lubuze Secondary School among other projects, completion of Mbondo Clinic and equipping Montrose Clinic.
Devolution funds are assisting local authorities in fulfilling their obligation of ensuring improved access to social amenities across the country through the development of key infrastructure such as clinics, classroom blocks, roads, and bridges among other facilities.
Social amenities and infrastructure development are some of the major pillars of the National Development Strategy (NDS1). — @DubeMatutu
The High Court has acquitted former opposition MP Job Sikhala in a case he was accused of obstructing the course of justice after he allegedly announced that a Zanu PF activist had murdered Moreblessing Ali.
The State alleged that he posted a video that was intended to mislead the police who were investigating the death of Ali whose body was found dismembered.
Justices Pisirayi Kwenda and Benjamin Chikowero sitting as an appeal court ruled that magistrate Marewanazvo Gofa erred when she convicted Sikhala in May this year.
They quashed the lower court’s conviction ordering that the politician be found “not guilty and acquitted.”
Sikhala will however remain in detention as he is on trial on additional charges including incitement to commit violence, and disorderly conduct.
● Former @CCCZimbabwe MP Job Sikhala’s conviction & sentence for obstructing the course of justice has been set aside by High Court. Judges said the lower erred when it convicted him. He will however remain in prison for other 3 criminal counts including incitement of violence pic.twitter.com/LUsgtDikH8
Unlocking the power of disability inclusion for healthier, sustainable communities – NewsDay
By addressing the needs and rights of persons with disabilities in all their diversities (PWDDs), policymakers in Zimbabwe have a unique opportunity to enhance social and economic transformation while mitigating health, environmental and climate risks.
IN the face of pressing social, health and environmental crises, such as climate change, infrastructure deterioration, and rapid urbanisation, it is essential to recognise the potential of disability inclusion and management as a catalyst for creating healthier and sustainable communities.
By addressing the needs and rights of persons with disabilities in all their diversities (PWDDs), policymakers in Zimbabwe have a unique opportunity to enhance social and economic transformation while mitigating health, environmental and climate risks.
This opinion piece aims to highlight the critical importance of generating evidence-based reports laden with issues that advocate timely and regular improvements in policies and infrastructural development to foster a more inclusive society.
Climate change, crumbling infrastructure, and rapid urbanisation are prevailing phenomena that are presenting significant obstacles to populations, inclusive of PWDDs through increased vulnerability, health risks and inaccessible adaptation measures.
Climate change-related events such as extreme weather events, heatwaves and floods, much as they affect the majority population, they too, disproportionately affect PWDDs, who face challenges in skin infections, evacuations or finding safe shelter.
Climate change has a pronounced impact on the health of PWDDs, particularly those with respiratory diseases or heat sensitivity.
It is associated with a rise in air pollution due to factors like wildfires, increased dust storms and industrial emissions.
This can worsen respiratory conditions among individuals with disabilities, such as asthma or chronic obstructive pulmonary disease leading to more frequent and severe symptoms.
Heat-related respiratory distress through rising temperatures and heatwaves can trigger respiratory distress or exacerbate pre-existing respiratory conditions.
Further, high heat and humidity can make it more challenging for individuals with respiratory disabilities to breathe, leading to increased discomfort, heat exhaustion or heatstroke, which can have severe health consequences.
Medical experts are increasingly advocating for the implementation of climate-responsive health policies to address the intersection of climate change and public health.
These policies aim to proactively address the health impacts of climate change on vulnerable populations, inclusive of PWDDs.
Integrating climatic considerations into healthcare systems, promoting awareness and implementing preventive measures, these policies can enhance preparedness, reduce health risks and foster resilience in the face of a changing climate.
Experts observe that heat mitigation strategies such as the provision of cooling centres by ensuring access to shade and hydration are important; as they reduce the impact of high temperatures on individuals with heat sensitivity.
Public awareness campaigns can educate PWDDs, their caregivers, and healthcare providers about the specific risks and preventive measures related to respiratory diseases and heat sensitivity.
By recognising and addressing the unique vulnerabilities of PWDDs to climate change, policymakers and healthcare professionals can develop targeted interventions and adaptations.
The United Nations Convention on the Rights of Persons with Disabilities (UNCRPD) is an international treaty that promotes and protects the rights of persons with disabilities.
It is closely linked to the sustainable development goals as it aligns with the goal of leaving no one behind and achieving inclusive and sustainable development for all.
In view of this international convention, there is need to desist from developing inaccessible adaptation measures by policymakers through developing climate adaptation measures, such as the construction of barriers or relocation efforts, that do not consider the specific needs of PWDDs, leaving them more vulnerable and marginalised.
Zimbabwe’s disability laws and policies have shown progress in promoting the rights of PWDDs. The country has ratified the UNCRPD and enacted the Disabled Persons Act, the disability policy is also available, which recognises the rights of PWDDs.
However, challenges remain, including limited accessibility, inadequate implementation and gaps in social inclusion.
Further efforts are needed to ensure effective implementation and meaningful inclusion and empowerment of PWDDs in all spheres of society, aligning with the goals of SDGs.
The devastating Cyclone Idai of March 2019 serves as a stark reminder of the importance of considering the specific needs and rights of PWDDs in climate adaptation measures.
In the aftermath of the cyclone, it became evident that many of the relief efforts and infrastructure rebuilding initiatives did not adequately address the accessibility requirements of PWDDs.
This oversight left them even more vulnerable and marginalised, facing immense challenges in accessing essential services, emergency shelters and healthcare.
The experiences from Cyclone Idai emphasise the critical need for policymakers to prioritise inclusive planning and ensure that climate adaptation measures are designed to be accessible and inclusive for all, including PWDDs.
Deteriorating infrastructure everywhere, marked by gaping potholes, uncollected and unsightly dumpsites along major roads, broken sidewalks, lack of ramps at public and private institutions and inaccessible public transportation, all hinder the mobility and independence of travelling populations inclusive of PWDDs,
Shifting perceptions: From risk to resource
Disability inclusion requires a significant shift in societal perceptions, moving away from viewing disabilities as solely health or environmental risks. Instead, PWDDs should be recognised as valuable contributors and agents of change.
By embracing their skills, talents, and experiences, we can tap into a vast pool of untapped potential, fostering creativity, innovation and resilience within communities.
Creating accessible infrastructure
One crucial aspect of promoting disability inclusion is the creation of inclusive and accessible infrastructure. This includes accessible transportation, public spaces, buildings and information and communication technologies.
By implementing universal design principles, policymakers can ensure that infrastructure is usable by everyone, regardless of their abilities. This not only benefit PWDDs, but it also improves the overall liveability and functionality of communities.
Employment and economic empowerment
Creating inclusive employment opportunities is vital for economic transformation and social inclusion.
Policies should be enhanced to promote equal access to education, vocational training and job opportunities for PWDDs.
By recognising their skills and providing necessary accommodations, employers can tap into a diverse talent pool, fostering productivity and innovation. This, in turn, contributes to the economic growth and social cohesion of communities.
Health and well-being
Access to quality healthcare services and inclusive health policies are fundamental for the well-being of PWDDs. It is crucial to address barriers to healthcare, such as physical accessibility, communication, and stigma.
Additionally, targeted interventions and awareness campaigns can promote early detection, prevention, and treatment of disabilities, contributing to better health outcomes for PWDDs and the broader community.
Disaster preparedness and climate resilience
In the face of climate change and environmental risks, it is essential to consider the specific needs and rights of PWDDs in disaster preparedness and climate resilience strategies.
This includes accessible evacuation plans, early warning systems, and ensuring that shelters and relief efforts are inclusive.
By prioritising the inclusion of PWDDs in climate action plans, policymakers can build more resilient and adaptive communities.
Education and awareness
Promoting inclusive education and raising awareness about disability rights and inclusion are crucial components of transformative change.
By fostering inclusive educational environments at all levels, policymakers can empower PWDDs with the knowledge and skills to actively participate in society.
Additionally, awareness campaigns can challenge stereotypes, reduce discrimination and foster a culture of inclusivity.
In the face of community social, health and environmental crises, disability inclusion and management hold immense potential for transforming challenges into opportunities.
By reframing and rethinking disability as a resource and embracing the diverse abilities and contributions of PWDDs, Zimbabwe can create healthier and sustainable communities.
Timely improvements in policies and infrastructure, encompassing accessible infrastructure, inclusive employment, healthcare services, climate resilience and education, are vital for realising this vision.
It is imperative for policymakers to prioritise disability inclusion and work collaboratively with stakeholders and PWDDs to create a society where everyone can thrive, regardless of their abilities.
By doing so, Zimbabwe can lead the way towards a more inclusive, equitable and sustainable future.
Tonderayi Matonho is a journalist exploring disability inclusivity, participation, integration and management debate across communities. He can be reached at 263-777 052 658, Email: [email protected].