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Pondering AI

Kimberly Nevala, Strategic Advisor - SAS

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How is the use of artificial intelligence (AI) shaping our human experience? Kimberly Nevala ponders the reality of AI with a diverse group of innovators, advocates and data scientists. Ethics and uncertainty. Automation and art. Work, politics and culture. In real life and online. Contemplate AI’s impact, for better and worse. All presentations represent the opinions of the presenter and do not represent the position or the opinion of SAS.
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How can data, AI and advanced analytics accelerate health innovation? Which new technologies hold the most promise? What are the biggest roadblocks to progress? How can we solve endemic problems? Join us for The Health Pulse podcast series as we explore fresh perspectives on digital transformation in health care and life sciences. With a special guest expert on each episode*, we’ll tackle the most pressing issues affecting the delivery of health care and therapies worldwide. All presentation ...
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Seasoned broadcast journalist Graeme Raubenheimer brings you The Lead, News24’s definitive podcast for in-depth reporting. Join us every Monday to Thursday at 19:00 SAST for candid conversations with our top journalists, and discover what they saw, heard, and uncovered in their relentless pursuit of the big story. Episodes drop on Spotify, Apple Podcasts, and YouTube like clockwork. WhatsApp: 072 562 3179 or mail: [email protected]. This is The Lead, and this is the South African story.
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Jordan Loewen-Colón values clarity regarding the practical impacts, philosophical implications and work required for AI to serve the public good, not just private gain. Jordan and Kimberly discuss value alignment as an engineering or social problem; understanding ourselves as data personas; the limits of personalization; the perception of agency; h…
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Is 2025 a pivotal inflection point for AI in health care? Dr. Connie Lehman, Co-Founder of Clairity, thinks so, and she has strong cause for optimism. Her organization’s software-as-a-medical-device product, Clairity Breast, recently received authorization from the Food and Drug Administration as the first AI platform that predicts a woman’s five-y…
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The Springbok boys in green and gold go head-to-head with their old foes, the Japanese Cherry Blossoms this 1 November. Coach Rassie Erasmus has already named his squad for next month’s tour, with young Stormers breakout star Zachary Porthen tipped to make his debut. Taking stock post-Rugby Championship for The Lead is our News24 sport editor, Lloy…
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On one hand, the ANC’s championing of broad-based black economic empowerment (BBBEE) has certainly succeeded in putting money into black people’s hands, a majority race excluded from enjoying the fruits of our country’s economy for centuries. But BBBEE’s critics, on the other hand, claim that the wealth this contentious policy has generated has oft…
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Hunted. What was slain auditor Mpho Mafole and his team probing from within the City of Ekurhuleni when he was gunned down in Kempton Park this year? Find out by listening to this edition of The Lead with our senior investigative journalist, Sikonathi Mantshantsha. Later, in our trending topic, the PA unseats the ANC in a startling Soweto by-electi…
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He’s been itching to tell his side of the story. Suspended Police Minister Senzo Mchunu has been emphatic to Parliamentarians this Thursday that there was no sinister ulterior motive in disbanding the Political Killings Task Team and that the unit was under review for a long time. Catch the very latest from Mchunu’s evidence before MPs, with our se…
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Keren Katz exposes novel risks posed by GenAI and agentic AI while reflecting on unintended malfeasance, surprisingly common insider threats and weak security postures. Keren and Kimberly discuss threats amplified by agentic AI; self-inflicted exposures observed in Fortune 500 companies; normalizing risky behavior; unintentional threats; non-determ…
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Much of the Madlanga Commission’s focus has been on detailing the events leading up to the disbandment of KwaZulu-Natal’s Political Killings Task Team (PKTT) nearly a year ago and the alleged reasons behind the decision. But if we pause and consider the text-based evidence tabled before the commission regarding the PKTT’s effectiveness, has it been…
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Die poppe is besig om te dans! Translated: the dolls are busy dancing! Which essentially means the chickens have come home to roost. While the SIU raids tender don Morgan Maumela’s Sandton mansion, and heavily armed officers swarm the Centurion home of suspended top cop Shadrack Sibiya, KwaZulu-Natal police commissioner Nhlanhla Mkhwanazi wrapped u…
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The smaller, minority political parties are easily the kingmakers in the City of Johannesburg. Now, though, it has emerged that some of them have suddenly exited their shared WhatsApp group. So where does this leave the current configuration of the government of local unity in Jozi? Could it spell more coalition uncertainty for a metro screaming ou…
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Please note that our top story in The Lead today may upset you. Listeners’ discretion is advised. In short, you’re going to meet the monster John Harris, as narrated by the veteran investigative journalist who unearthed the harrowing story, Jacques Pauw. Harris, 73, a British-born music teacher for schoolchildren who had frequented many towns up an…
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He’s been riding high in Lamborghinis, now eyed by investigators for asset seizure. Hangwani Morgan Maumela, the supreme tender don at the centre of the Tembisa Hospital tender scam, has since been pushing to get his foot in the door in the North West province too. But as investigative journalist Jeff Wicks reports, Maumela’s company couldn’t even …
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Maximilian Vogel dismisses tales of agentic unicorns, relying instead on human expertise, rational objectives, and rigorous design to deploy enterprise agentic systems. Maximilian and Kimberly discuss what an agentic system is (emphasis on system); why agency in agentic AI resides with humans; engineering agentic workflows; agentic AI as a mule not…
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It is already week three of the Madlanga Commission in Pretoria, and we have witnessed some damning allegations of the criminal capture of the country’s justice system. The rot in the police is so bad that the senior men and women in blue have a name for the criminal syndicate that has infiltrated its heart: “The Big Five”. And with a new inquiry e…
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There are some signs that South Africa is heading down the Latin American route, following the recent assassinations of some key societal figures. From Babita Deokaran to Bouwer van Niekerk, global crime experts warn that the targeting of whistleblowers, prosecutors, activists, and even journalists weakens the very foundation of democracy. To take …
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On day five of the Madlanga Commission sitting in Pretoria: South Africa’s police chief, Fannie Masemola, has alleged that his now-suspended deputy, Shadrack Sibiya, the now-suspended police minister, Senzo Mchunu, the mysterious associate Brown Mogotsi and the incarcerated tender don, Vusimusi “Cat” Matlala all, in turn, schemed to get rid of the …
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It’s been day four of the Madlanga Commission with our second witness on the stand: national police commissioner Fannie Masemola, who’s since insisted that the decision to disband the contentious Political Killings Task Team was “unlawful”. That’s not all: Masemola told the commission in Pretoria on Monday that he received a tip-off alleging that h…
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Friday marks day three of the Madlanga Commission of Inquiry into allegations of criminal capture of the country’s criminal justice system. Evidence of WhatsApp conversations between KwaZulu-Natal police commissioner Lieutenant-General Nhlanhla Mkhwanazi and an apparent associate and friend of now suspended police minister Senzo Mchunu has offered …
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It’s day two of the Madlanga Commission and KwaZulu-Natal police commissioner, Lieutenant-General Nhlanhla Mkhwanazi, has begun implicating more public figures for their alleged role in politically interfering in the country’s criminal justice system. Mkhwanazi alleges that National Coloured Congress (NCC) MP Fadiel Adams has been “reckless” in his…
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For the first time ever, News24’s The Lead has gone live from the source of the story. The News24 team has set up camp at the Brigitte Mabandla Justice College in central Pretoria for all the main talking points from Day 1 of the Madlanga Commission. Host, Graeme Raubenheimer has been in conversation with specialist legal journalist, Karyn Maughan,…
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Henrik Skaug Sætra considers the basis of democracy, the nature of politics, the tilt toward digital sovereignty and what role AI plays in our collective human society. Henrik and Kimberly discuss AI’s impact on human comprehension and communication; core democratic competencies at risk; politics as a joint human endeavor; conflating citizens with …
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In a stunning admission rarely seen from any politician in South Africa today, ANC President Cyril Ramaphosa conceded that DA municipalities, such as Cape Town, are outperforming those governed by the ANC. Ramaphosa told thousands of the ANC ward councillors attending roll call at FNB Stadium in Soweto this week that it’s high time they prioritise …
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What if aging meant maintaining independence and dignity at home and in the community? In this episode, Dr. Sarita Mohanty, President and CEO of The SCAN Foundation, speaks about the foundation’s innovative community-based, person-centered approach to elder care for marginalized adults. The conversation touches on common challenges like fragmented …
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Four people continue to elude the Gauteng police’s grasp for the brazen murder of top Johannesburg insolvency attorney Bouwer van Niekerk. He was shot and killed in his law firm’s offices earlier in September. Since then, the questionable, multimillion-rand NTC Global Trade Fund that Van Niekerk helped place in business rescue has been provisionall…
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For our final edition of The Lead this week: it’s getting more difficult for former police minister Bheki Cele to downplay his past meetings with controversial tender don Vusimusi “Cat” Matlala. Investigative journalist Jeff Wicks is our first guest filling in the blanks here. Later in the show, we cross to long-time Washington correspondent John M…
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Welcome to this bumper Wednesday edition of The Lead on News24. Our first topic deals with the case of a transgender inmate in Johannesburg Central Prison who is fighting for their right to access the use of women’s clothes and gender-affirming healthcare. Later in the show, a group of Chinese nationals are sentenced for running a human-trafficking…
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The hit on a top Johannesburg insolvency lawyer has reverberated throughout the country’s legal fraternity. Now, while the police attempt to arrest the gunmen who so brazenly snuffed out Bouwer van Niekerk’s life last Friday, details are slowly emerging about the multimillion-rand cryptocurrency trading fund that he was engaged with. Kyle Cowan, ou…
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Welcome to the 100th episode of The Lead on News24, hosted by broadcast journalist Graeme Raubenheimer. First, we’ll reflect on the moment with our proud editor-in-chief, Adriaan Basson. Then, in our top story: from Johann Rupert to the DA, we are aware of the most notable South African figures who’ve visited the White House to consult with the Tru…
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The North West province appears to be the wild, wild west these days. The audit reports for most municipalities in this often-forgotten province make for painful reading as critical service delivery has ground to a halt in many towns. Including the city of Mahikeng, where, despite this grim reality, managers recently walked away with a fat bonus. T…
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It’s a story so out of left field and certainly not one we had on our bingo card for 2025! The Hawks, our supposedly elite crime-fighting unit, which is currently severely underpowered, have come out in strong defence of their investigation of fairly well-known local social media content creator Anton Taylor. The story, broken last week by our spec…
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It’s been a national talking point these past few weeks thanks to our intrepid investigative journalist, Sikonathi Mantshantsha, who’s refusing to take his foot off the pedal when it comes to the numerous allegations of dodgy payments to the tune of billions at the Government Pensions Administration Agency (GPAA).First came revelations that the age…
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South Africa’s Springbok Women celebrated this weekend like never before with a truly historic win: their first triumph over Italy and their very first time reaching the Women’s Rugby World Cup quarterfinals, currently under way in England. It all came down to the wire with a nail-biting 29-24 victory over the Italians in the city of York on Sunday…
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It was all meant to get under way in Pretoria in the new week, but the Madlanga inquiry has been delayed, seemingly due to factors out of its control. We’ve since heard from Minister Mmamaloko Kubayi that she’s suspended her department’s director-general, advocate Doc Mashabane, and his deputy, Jabu Hlatshwayo, for failing to ensure the commission …
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State-owned arms manufacturer Denel, known for developing world-renowned defence weaponry, including the Casspir armoured vehicle and the Rooivalk attack helicopter, has been battling to stay financially afloat in recent years, despite government bailouts. And now a jet deal it struck with a US firm has seemingly soured, too. Bringing The Lead this…
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It’s a fairly obscure government agency, but with a big budget. And now a News24 investigation led by journalist Sikonathi Mantshantsha has spurred the finance minister to appoint a new acting CEO at the state pensions administration agency. This follows evidence uncovered of irregular contracts, including a ghost building lease and ICT deals to th…
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Get ready for a behind-the-scenes journey into Nashville’s booming health care sector with Apryl Childs-Potter, President of the Nashville Health Care Council. In this episode, Childs-Potter speaks about the council’s unique ecosystem, where leaders from payer, provider, tech and educational organizations come together to create a space for dialogu…
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It has been under national administration. And yet the financial books for the metro council in charge of Bloemfontein, Mangaung, remain firmly in the red. In short, the City’s liabilities exceed its assets. News24 investigative journalist Sipho Masondo reports to The Lead that the troubled council has allowed a culture of staff excessively billing…
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Some US lawmakers remain relentless in drafting new legislation that seeks to punish South Africa on a range of policy fronts, going further than the measures already brought by the second Trump administration. The latest Bilateral Relations Review Bill, sponsored by a Texas Republican congressman, Ronny Jackson, will need plenty of support to make…
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This Saturday, 23 August 2025, marks exactly four years to the day since Babita Deokaran, a single mother, was murdered. Gunned down in a hail of bullets fired from the firearms of hired hitmen, what we didn’t know at the time was that the Gauteng health department’s chief accountant had just recently internally flagged and frozen some R100 million…
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Dr. Rebecca Portnoff generates awareness of the threat landscape, enablers, challenges and solutions to the complex but addressable issue of online child sexual abuse. Rebecca and Kimberly discuss trends in online child sexual abuse; pillars of impact and harm; how GenAI expands the threat landscape; personalized targeting and bespoke abuse; Thorn’…
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It’s a critical position in the now crumbling City of Johannesburg: a mayoral committee member for group corporate and shared services. It may sound a bit vague. But in this seat, you’re responsible for finance management, the city’s IT infrastructure, and supply chain processes. And it’s now occupied by one, Mr Sithembiso Zungu. He’s an ANC politi…
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A new report, put out by a research centre at Stellenbosch University, has now exposed a Poland-based news group called Visegrád24 for amplifying the views of alt-right commentators and their false narratives and mistruths about what’s happening in South Africa today. The report, authored by the university’s Centre for Information Integrity in Afri…
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It seems like anyone can become South Africa’s foreign policy spokesperson these days. Just ask the chief of our defence force. South African National Defence Force chief General Rudzani Maphwanya jetted off to Tehran this week to meet with his Iranian counterpart and, quite astonishingly, spoke like the country’s foreign minister. And now our actu…
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R1.47bn. This is how much the government has spent on protecting its VIPs from the 2020/21 financial year to date. And it’s not even the full picture of the cost. It’s especially mind-boggling, given that around R2.3bn has been set aside just this year alone to keep VIPs safe. To make sense of the numbers for The Lead, we’re joined in our Cape Town…
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The game of thrones, with its political musical chairs for coalition maneuvering now even has smaller parties pitted amongst each other in the government of local unity in the City of Johannesburg where local service delivery has suffered and urban decay has set in, in more recent years. Central to the latest bout of inter-political unhappiness is …
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Another day, another allegedly dodgy case involving a lesser-known state agency. This time, News24’s investigations team has uncovered evidence that the Government Pensions Administration Agency (GPAA) has issued millions to a company to facilitate its new headquarters in the capital, Pretoria. Yet contractor Shula Developers has not secured the le…
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He’s a mostly quiet but key former policy mind for the ANC. However, Joel Netshitenzhe is now picking up where former US ambassador Ebrahim Rasool left off. Now with the Mapungubwe Institute for Strategic Reflection, or Mistra for short – the same think-tank that facilitated a webinar at which Rasool uttered controversial comments about US Presiden…
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The government of national unity (GNU) is MIA. And it’s not unified in the nation’s interests - it’s every man or woman for themselves. This is the opinion of one former DA leader-turned-ambassador, Tony Leon, who argues that SA’s current crop of leaders is failing the perfect storm test as we barrel toward Trump’s tariffs sans a senior diplomat in…
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