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The Centennial Celebration of a Natural History IconDavid Attenborough has officially reached a historic milestone, celebrating his 100th birthday with a retrospective that curates his most spectacular television moments. This centenary celebration is not merely a nostalgic trip down memory lane; it is a testament to a career that has spanned seven decades of broadcasting. From the early days of black-and-white nature documentaries to the immersive, high-definition worlds of modern streaming, Attenborough's voice has been the constant companion to the planet's most remote corners.Defining Moments: The Evolution of Visual StorytellingThe selection of 100 most spectacular TV moments serves as a chronological map of technological and narrative innovation. These moments represent the pinnacle of natural history filmmaking:The Giant Squid Encounter: A breakthrough in deep-sea filming that brought the ocean's abyss to the living room.The Snow Leopard Stare: A masterclass in patience and cinematography, capturing the elusive predator in its natural habitat.The Opening of Planet Earth: A cinematic sequence that redefined the visual standard for nature documentaries.Each clip in this retrospective underscores the shift from simple observation to complex, emotional storytelling.Cultural Reach: Beyond the ScreenThe impact of these moments extends far beyond viewership numbers. They have catalyzed a global shift in environmental consciousness. By humanizing wildlife through intimate close-ups and compelling narration, Attenborough has bridged the gap between scientific data and public emotion. This cultural phenomenon has turned nature documentaries into a global event, influencing generations of filmmakers and inspiring a renewed focus on biodiversity conservation.The Future of Documentary StorytellingAs Attenborough looks toward the future, the legacy of these 100 moments sets a high bar for the next generation of broadcasters. The industry is now moving toward interactive and immersive formats, but the core requirement remains the same: the ability to tell a compelling story that resonates with the human spirit. The centenary celebration confirms that while technology changes, the fundamental need to understand our place in the natural world remains timeless.

The Guardian released a new podcast episode titled The AI jailbreakers, where journalist Jamie Bartlett sits down with researcher Annie Kelly to dissect the underground movement that tests the boundaries of today’s most advanced chatbots.Podcast Uncovers the Tactics Behind AI JailbreaksIn the hour‑long conversation, Bartlett and Kelly map out how actors exploit prompts, system messages, and external tools to coax models such as ChatGPT, Gemini, Grok and Claude into producing prohibited content. They highlight three core techniques:Prompt engineering: chaining innocuous queries to bypass safety filters.Context injection: feeding the model with fabricated system instructions that override its guardrails.Tool‑assisted loops: using APIs or browser extensions to automate repeated jailbreak attempts.Scale of Jailbreak Attempts and Model VulnerabilitiesWhile exact numbers are scarce, the hosts cite recent research indicating:Over 10,000 distinct jailbreak prompts have been catalogued across major LLMs in the past year.Success rates vary by model, with open‑source variants showing 30‑40% higher breach rates than proprietary systems.Each successful breach can expose hundreds of megabytes of filtered training data or generate disallowed content at scale.Why Jailbreaks Threaten Trust in Generative AIThe discussion moves beyond technical tricks to the broader societal stakes. Unchecked jailbreaks can:Facilitate the spread of hate speech, extremist propaganda, or illegal instructions.Erode user confidence, prompting regulators to impose stricter compliance regimes.Accelerate an arms race between jailbreakers and AI developers, diverting resources from innovation to defense.Future of AI Safety: Anticipating the Next Wave of Jailbreak DefensesBoth guests agree that the next phase will involve layered defenses:Dynamic safety layers: real‑time monitoring that adapts to emerging jailbreak patterns.Transparency dashboards: public logs of attempted breaches to inform policy and research.Collaborative bounty programs: incentivizing ethical hackers to report vulnerabilities before malicious actors exploit them.As AI systems become more embedded in daily life, understanding the mindset of jailbreakers will be crucial for building resilient, trustworthy models.

The Concept of the Garden Stinging nettles, buttercups, broken crockery, fly-tipped flowers and a discarded gnome are not the usual hallmarks of an RHS Chelsea flower show garden. But this year’s On the Edge garden by Sarah Eberle – the most decorated designer at Chelsea – is designed not to look like a garden at all, rather to transport its visitors to the liminal spaces on the outskirts of towns where the countryside begins and nature is in critical need of protection. The Garden's Design and Features The garden is about the fringe lands of towns and cities – and how vulnerable they are to development. There is very much a feel of the countryside to it, but with a town edge coming in, in its plant material. Right at the front is its centrepiece: a fallen mature tree sculpted into a reclining female figure by the chainsaw carver Chris Wood, “a mixture of stone and timber carved from a sequoia that’s fallen on this piece of edgelands”. The Symbolism of the Sculpture The sculpture, which represents Mother Nature or Gaia, the Greek goddess of the Earth, is intended to evoke the peacefulness and vulnerability of green belts and other countryside that surround urban centres. Its arm touches rainwater collected in a gravel pool and its willow hair flows into a dry stone wall that winds through a landscape dotted with native trees such as hornbeam, field maple and hawthorn. The Planting Scheme The planting scheme includes lots of wildlife-friendly native plants that are typically viewed as weeds, such as buttercup, wild strawberry, purple foxglove, cow parsley and stinging nettles. “There is beauty in our ordinary, native landscapes and the plants you find there – and a weed is only a plant in the wrong place,” said Eberle. The Impact of the Garden Eberle hopes the garden will help to convey how fragile, scrappy patches of countryside on the edges of towns and cities can serve as important sanctuaries for wildlife and urban communities. “If we look after these spaces, they can be good for nature and good for people,” she said.

The Constitutional Court's Ruling South Africa's highest court has cleared the way for the revival of impeachment proceedings against President Cyril Ramaphosa, ruling that parliament's decision to block an inquiry four years ago was inconsistent with the constitution. Background of the Impeachment Inquiry Ramaphosa avoided impeachment proceedings in 2022 after his governing African National Congress (ANC) party used its parliamentary majority to reject a recommendation by an independent panel that he face an inquiry into the theft of a large sum of cash from his farmhouse two years earlier. The scandal, dubbed 'Farmgate', sparked accusations that he had failed to properly account for the source of the money hidden in a sofa. The Court's Decision and Its Implications On Friday, the Constitutional Court's Chief Justice Mandisa Maya said: 'The vote of the National Assembly taken on 13 December 2022 … is inconsistent with the Constitution, invalid, and it is set aside.' The court ordered that the independent panel's report be referred to an impeachment committee. The Road Ahead for the Impeachment Process The case was brought by two opposition parties – the Economic Freedom Fighters (EFF) and the African Transformation Movement (ATM). The EFF has called on Ramaphosa, who has been in power since 2018, to resign. Ramaphosa has denied any wrongdoing, saying the money came from the sale of buffalo at his farm. An impeachment committee is due to review evidence against him before deciding whether to recommend formal proceedings. The Potential Outcome of the Impeachment Inquiry However, even if it does, the president would still likely survive a vote in the lower house of parliament, where a two-thirds majority is required to remove him from office. Ramaphosa's ANC retains more than one-third of the seats in the National Assembly, despite losing its majority in 2024.

Perplexity announced that its Personal Computer AI agent is now generally available to any macOS user through a dedicated desktop application, moving the technology from a cloud‑only model to the local machine.General‑Purpose AI Agent Moves From Cloud‑Only to Local Mac DevicesPersonal Computer expands the capabilities of the earlier Perplexity Computer by accessing local files, native macOS applications, and web resources.The app is distributed as a direct download and is not yet listed in the Mac App Store.It can be paired with Perplexity’s Comet browser to run web‑based tools without additional connectors.Subscription Model and Feature Set: What’s Included at LaunchRequires a Pro or Max subscription; the basic download is free.Supports integration with over 400 connectors and can orchestrate multi‑step workflows across apps.Designed for always‑on devices such as the Mac Mini and offers remote task approval via iPhone.Security Positioning Against Competing Local AgentsWhile competitors like OpenClaw have been criticized for elevated permissions and associated security risks, Perplexity markets Personal Computer as a “secure development environment” that keeps sensitive data on the device while processing in Perplexity’s servers.Future Roadmap: Deprecation of Legacy App and Expansion PlansThe older Perplexity Mac app will be phased out in the coming weeks.Perplexity hints at broader OS support and deeper integration with its AI ecosystem as adoption grows.Continued focus on remote accessibility suggests potential iOS‑only companion experiences.

Ethos, a London‑based AI startup, closed a $22.75 million Series A round on May 6, 2026, led by a16z with participation from General Catalyst, XTX Markets, Evantic Capital, and Common Magic. The capital will accelerate its voice‑powered expert onboarding system, which promises richer skill signals than traditional job‑title based platforms. Voice‑Powered Onboarding Redefines Expert Matching Ethos replaces static forms with conversational interviews, allowing experts to describe their knowledge in their own words. The platform then parses these recordings to extract granular competencies, enabling companies to pose natural‑language queries such as “find experts who worked at a funded startup backed by A‑grade investors solving finance automation.” Funding Numbers and Investor Line‑up Highlight Market Confidence Series A amount: $22.75 million Lead investor: a16z (Andreessen Horowitz) Other participants: General Catalyst, XTX Markets, Evantic Capital, Common Magic Founders: James Lo (ex‑McKinsey, SoftBank) and Daniel Mankowitz (former DeepMind AI researcher) Implications for the Expert‑Network Landscape and AI‑Driven Talent Mapping By capturing sub‑specializations through voice, Ethos challenges legacy platforms that rely on shallow job‑title signals. The startup also enriches its graph with public data—blogs, academic papers, and social links—creating a hybrid human‑AI talent map. Early adopters include top hedge funds, private‑equity firms, foundational AI labs, and enterprise consultancies, which pay a 30%+ per‑project fee. Future Outlook: Scaling, Revenue Targets, and Competitive Position Ethos aims for “eight‑figure annualized revenue” while keeping its team lean (currently eight members). With roughly 35,000 new experts joining each week, the company plans to deepen its voice‑agent interview pipeline and expand into sectors such as law, health, and finance. Competitors like Listen Labs and Outset offer conversational AI interview tools, but Ethos bets its curated expert network will deliver higher‑value matches for complex, domain‑specific queries.

Katie Kitamura opens up about the titles that have defined her literary sensibility, from the scandalous allure of Dangerous Liaisons* to the social urgency of The Jungle. The interview maps a personal reading timeline that informs her own fiction and hints at the themes she may explore next. Childhood Spark: Discovering Scandal in *Dangerous Liaisons* At age 10‑11, Kitamura took Pierre Choderlos de Laclos's *Dangerous Liaisons* off the shelf, describing the experience as “scandalised and excited”. The novel’s moral complexity planted an early fascination with narrative power. Teenage Revelation: How *The Jungle* Taught Story as Social Action Reading Upton Sinclair's *The Jungle* at 12 reshaped her view of the novel as a tool for social change. She cites the book as the first moment she grasped literature’s capacity to enact reform. Mid‑Life Turning Point: *A Personal Matter* and the Birth of a Writer In her mid‑20s, while caring for a dying father, Kitamura encountered Kenzaburō Ōe's *A Personal Matter*. The work demonstrated how fiction can sit alongside ordinary life while offering a “perch” for understanding it. Enduring Voices: Kawabata, James, and Spark as Lifelong Companions Yasunari Kawabata: Initially “tonally erratic”, now read as “minor miracles”. Henry James: *The Portrait of a Lady* reread for its shifting meanings. Muriel Spark: Discovered in her early 20s; works like *The Prime of Miss Jean Brodie* and *The Driver’s Seat* remain “astonishing”. Current Projects and Future Outlook: Revisiting Classics While Crafting New Narratives Currently rereading Ford Madox Ford's *The Good Soldier* and Graham Greene's *The End of the Affair*. Kitamura suggests that the act of rereading fuels her upcoming novel, promising a blend of classic structural rigor with contemporary thematic concerns.

The Rise of Mapanta South Africa pulses with electronic music, from amapiano to gqom, and now mapanta, a subgenre originating in Limpopo, has reached international ears. Mapanta was originally an adrenaline shot for 1980s wedding parties, but it faded at the turn of the century. However, 27-year-old self-taught producer Serokolo 7 has updated this intensely fast and highly compressed music. Serokolo 7's Maramfa Musick Pro On his debut album, Serokolo presents a masterclass in mapanta's rural celebratory sound. Splicing together samples of animal howls with hammering marimba rhythm, scatter-gun electronic percussion, and snatches of vocals, the initial impression is of relentless cacophony. Opener Naba Ba Papedi sets the tone, its folk vocal melodies blended with a cranked-up drum'n'bass beat that fizzes without reaching a cathartic crescendo or drop. The Sound of Mapanta While less heavily rhythmic numbers such as Bonkoko Bagana allow keening synth lines to take the lead and bestow a calmer feel, most tracks on the record run at 180bpm or quicker, meaning production elements arrive so thick and fast it's almost impossible to distinguish them from each other. But Serokolo excels in this barrage. Rather than creating nuanced arrangements with emotional arcs, his tracks are charged up by mind-clearing loudness itself; to succumb to these consistently breakneck rhythms is strangely freeing. Other Releases This Month Shye Ben Tzur, Jonny Greenwood and the Rajasthan Express release their second album, Ranjha (World Circuit). Korean producer Hwxxng's K-Core (Chinabot) stitches ancient ceremonial music into the unrelenting rhythms of hardstyle and techno. The self-titled debut record from Iranian duo From the Lips to the Moon (Akazib Records) is a beguiling combination of spoken word and ambient electronic improvisations.

The Power of Hope in Climate Action After a landmark climate meeting in Santa Marta, Colombia, where nearly 60 countries gathered to work out how to end the production and use of planet-heating fossil fuels, what have we learned? Liberation Lifts the Spirits The single most important thing to come from the first Transitioning Away from Fossil Fuels conference, in Santa Marta, has been a change of mood. Whereas the UN’s annual climate summits, or Cops, can often feel stuck and frustrating, with countries circling the same topics without resolution, nearly every delegate in Colombia felt liberated. Science Has to Come First In a world of climate denial and misinformation, Santa Marta was a shining example of science-led decision making. Hundreds of experts, academics and scientists inspired and informed the launch of three major initiatives on the energy transition. Producers Must Be in the Spotlight Climate activists have long argued the Cop process has been crippled by a focus almost solely on the demand side of the problem. The responsibility of emission cuts was dumped on to consumers, while oil, gas and coal companies were given free rein to ramp up production and profits. Global South Debt Must Be Tackled The urgent need to address the debt crisis was one of the clearest messages to emerge from Santa Marta. Many countries in the global south that want to invest in renewables are unable to do so because they spend a huge proportion of their foreign exchange earnings on high interest repayments and imports of fossil fuels. Not Everyone Agrees on Everything There were few open disagreements among the “coalition of the willing” assembled at Santa Marta, but there are differences of opinion on how to achieve the desired end of a fossil-fuel-free society. Roadmaps Need a Destination and a Deadline One word that came up time and again was roadmap, or in other words, a clear plan for transitioning away from fossil fuels. One global roadmap will not be enough. Every country will need its own, and there are two key requirements: the destination, which should be a full phase-out of fossil fuels; and a timetable, because with global temperatures continuing to break records, time is fast running out. The Future of Fossil Fuels The conference in Colombia has shown that there is a growing momentum to end the fossil fuel era. With the hope and liberation felt during the conference, it is clear that a sustainable future is possible.