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Breathing Earth's Ancient PastMore than 2bn years ago, during the Paleoproterozoic era, the Earth's atmosphere began to fill with free oxygen, enabling the rise of aerobic life and, ultimately, humans. This Great Oxidation Event is now being experienced firsthand by visitors to the Museum of Old and New Art (Mona) in Tasmania, where French-Swiss conceptual artist Julian Charrière has created an extraordinary installation that allows people to inhale oxygen that has been trapped in iron ore since that ancient time.When Charrière came up with the concept for what would become 'Breathe,' Mona's owner David Walsh not only approved the project but created a bespoke space for it, recognizing the unique intersection of science, art, and human experience that the installation represents.The Science Behind the Ancient OxygenThe installation is a marvel of scientific ingenuity and artistic vision. Charrière has sourced ancient iron ore from Australia's Pilbara region, which is processed daily in an on-site laboratory. The water is extracted from the ore using specialized machinery, then put through a Hofmann apparatus—a piece of scientific equipment that electrolyzes water—to liberate the trapped oxygen molecules.This pure, ancient oxygen is then released into a specially designed room where visitors can breathe it in, creating a direct connection to the beginning of life on Earth. As Charrière explains: 'I want people to get all the way back to the beginning of the earth. It's like a time machine.' The installation is designed as a solitary experience, with visitors accessing a vault-like corridor reminiscent of a mining drift, flanked by raw sandstone and lined with deep red rocks from the Pilbara.The Immense Timescale of the InstallationThe timescale involved in 'Breathe' is almost incomprehensible. The oxygen visitors inhale has been trapped in iron ore for over 2.4 billion years—since the Great Oxidation Event that transformed Earth's atmosphere and enabled the development of complex life forms. This installation literally connects each visitor to the primordial beginnings of our planet's atmosphere.As visitors walk through the tunnel, the temperature drops as they approach a high-ceilinged cylindrical room, an underground windowless tower where lighting depends on the amount of sun that can be reflected through a small opening above. Walking over tiles made of polished ancient tiger ore, they circle a floor-to-ceiling clear glass tube that houses the Hofmann apparatus. It is here, at a small opening, that visitors have their closest access to Charrière's pure, ancient oxygen.Redefining the Art-Science Experience'Breathe' represents a groundbreaking fusion of scientific methodology and artistic expression, challenging traditional boundaries between disciplines. The installation creates a profound personal experience that connects visitors not just to art, but to the very essence of life on Earth.What makes this installation particularly powerful is its claim that each visitor is the first human being to ever inhale that specific oxygen. As Charrière explains: 'You are breathing something which is so pure and has not been touched by any being before you... And the beauty of the piece is you will carry it until you die. You're going to become a small part of this installation and you become a big part of the great oxygen cycle, and you will only finally free this oxygen once... once you're going in the other world.'This installation is part of a broader trend in contemporary art that incorporates scientific processes and concepts, creating works that are both intellectually stimulating and viscerally impactful.The Future of Scientific Art Installations'Breathe' is opening alongside Charrière's major new exhibition 'Hard Core,' which showcases both the ambition and scientific curiosity of the Berlin-based artist. Individual elements of 'Hard Core' have been exhibited elsewhere in the world, including at the Venice Biennale, but the full exhibition finds its perfect home at Mona, with its exposed rock, industrial aesthetic, and fusion of science with art.As museums and galleries continue to seek innovative ways to engage audiences, installations like 'Breathe' point to a future where art and science are not just displayed together but are fundamentally intertwined in the creative process. This approach has the potential to create more immersive, educational, and thought-provoking experiences that challenge visitors to see the world—and their place in it—in new ways.Charrière's work demonstrates how art can make abstract scientific concepts tangible and personal, creating connections across vast stretches of time and space. As our understanding of the universe expands, art installations like 'Breathe' will play an increasingly important role in helping us process and relate to these profound concepts.

The Encounter with the 'Queen of Trees' I breathe in the bluebells as a blackcap sings. At the crescendo, a flash of yellow breaks up the blue – a brimstone butterfly flies up to my face, then moves back, approaches, then draws back, repeating the fluttered action until I follow. A Moment of Connection in the Forest Together, we weave through fresh-scented firs before my companion flits away and I realise that I have come further into the forest than intended. My feet start to throb and the wind, as the sky grows overcast, brings a chill. I see the leaves of a vaulted canopy stir overhead and feel the softest carpet of fallen catkins underfoot. Although the threat of rain urges me forwards, a tree, an imposing common beech, makes me stay. The Majesty of the Common Beech Looking up through the domed crown, I think of the beech’s moniker as the queen of British trees. The long-living, high‑growing beech can grow over 40 metres tall and – with age, perhaps spanning multiple centuries – provide habitats for deadwood specialists like wood‑boring insects and hole‑nesting birds. This tree’s girth speaks of a long life that I find myself imagining; how many winds have run through the leaves, how many birds have been held in the branches, how many foot‑sore humans have found relief sinking into fallen catkins? A Shared Moment with a Tawny Owlet Thinking myself alone, it takes a confused moment to disentangle my eyes from another’s, to realise that – deep in the tree’s crevice – a tawny owlet is watching me. My eyes take small circuits around the white patches of the bird’s face: first the beak, then over the left eye, the right, then back again. I blink. It blinks. I blink. It blinks. We are reaching some kind of accord. A Peaceful Goodbye I move back a little and wait. Every now and then, its eyes meet mine. It blinks. I blink. It would be easy to fall asleep, as no doubt it was before my approach. But I know that I cannot stay. As I edge away, I mutter thanks to the brimstone for taking me on a different route, for leading me to this sheltering beech and the secrets that it keeps.

The Climate Policy Reversal in Blue States Democratic-led states are eroding their climate policies, as red states are scaling up their clean energy deployment. California on Friday scaled back its cap-and-invest program, offering more than $3bn in free pollution allowances to polluting companies. Earlier the same week, New York weakened its groundbreaking climate law, delaying a plan to regulate carbon from 2024 until 2028 and reducing emissions-slashing targets. Rhode Island's governor, meanwhile, is attempting to roll back aggressive clean-energy programs. The Economic Justification vs. Climate Imperative The moves come as Donald Trump's administration withdraws clean energy incentives and energy savings programs, and as energy prices spike across the country amid trade disruptions stemming from the US-Israeli war on Iran. Proponents have said the changes are necessary to suppress electricity costs, but climate advocates say that view is short-sighted and misguided. "Using affordability as a cudgel to weaken climate policy is a major error that will not solve either crisis, ultimately amplifying both," said Johanna Bozuwa, executive director of the Climate and Community Institute, a left-leaning thinktank. "Extreme weather and fossil-fuel dependency directly inflate costs – for food, energy, transportation, housing, and health – across the economy for working people." American Public Opinion on Climate Change Polls show most Americans are concerned about the climate crisis. An annual poll from Gallup, published in April, shows that 44% of American adults say they worry "a great deal" about global warming – one of the highest levels of concern since 1989, when the poll was first conducted, behind only 2020 and 2017. About 65% of registered voters in the US also think global heating is driving up the cost of living, according to a report published in December by Yale University and George Mason University. Red States Lead Clean Energy Buildout In contrast to many Democratic-led jurisdictions, red states have tended to dominate renewable energy deployment in recent years. In terms of growth of utility-scale renewables, states that voted for Donald Trump in the 2024 presidential election made up eight of the top 10 in the year to March, according to Energy Information Administration data. Indiana tops the list of states with the most clean energy capacity growth in that timeframe, followed by Kentucky and Utah. More broadly, though, it is Texas that has emerged as the country's leading clean energy superpower, despite its strong ties to the oil and gas industry and unsuccessful attempts within the Republican-led legislature to curb the growth of wind and solar. Texas leads the country in wind energy production, followed by fellow red states Iowa, Oklahoma and Kansas, and in March overtook California in utility-scale solar, too. The Paradox of Climate Leadership Meanwhile, the states scaling back their emissions-cutting policies have long called themselves climate leaders. When Governor Gavin Newsom of California extended his state's cap-and-invest program last year, he said: "We're doubling down on our best tool to combat Trump's assaults on clean air … by making polluters pay for projects that support our most impacted communities." The changes could end up giving more money to the fossil fuel producers and distributors who have been increasing consumers' energy prices amid the Iran war, said Bahram Fazeli, Policy Director with Communities for a Better Environment, a grassroots organization in California. "There's no reason to think that giving them more free allowances will actually help motivate them to lower gas prices more," he said. Long-Term Economic Implications New York advocates are also skeptical about whether the weakening of the 2019 Climate Leadership and Community Protection Act – which the state touted as among the strongest climate laws the country – will deliver long-term benefits. The state legislature last week reached a deal with Governor Kathy Hochul to remove a 2030 mandate to cut planet-warming pollution by 40% from 1990 levels, instead including language to aim for a 60% by 2040 if it is "feasible and cost effective" to do so. "Even though you might see bill savings initially, that's going to come at the cost of locked-in, higher energy costs in the future, as the grid has to procure more energy that would otherwise have been saved," Anna Johnson, a senior policy manager State at American Council for an Energy-Efficient Economy, told Baltimore's NPR affiliate WYPR; she estimates that the moves could ultimately increase households' electricity costs by $592m. The True Cost of Inaction The climate crisis itself also costs for working people, said Mar Zepeda Salazar, legislative director of the national environmental justice coalition Climate Justice Alliance. "You can lower costs on paper by weakening protections, but the bill still comes due," she said. "It just shows up in emergency rooms, insurance premiums, utility bills, lost wages, and disaster recovery – that families pay, not industry."

The Return of Mira Murati to the Public StageMira Murati, former CTO of OpenAI and current CEO of Thinking Machines Lab, has made her first major media appearance in approximately 18 months, sitting down with Bloomberg in San Francisco. This rare public appearance comes as Murati's company, which has been operating largely in the background, seeks to establish its presence in an increasingly competitive AI landscape.Thinking Machines' New Approach: Interaction ModelsDuring the interview, Murati previewed what Thinking Machines is calling "interaction models," described as a fundamentally different kind of AI interface. Unlike the traditional turn-based, prompt-and-response dynamic common in most AI products today, the company's models are designed to process continuous streams of audio, text, and video in 200-millisecond intervals. This approach aims to capture the nuances of human communication—including interruptions, mid-thought corrections, and pauses—in something closer to real time.Murati emphasized that this approach aligns with her lab's core thesis that the path to powerful AI runs through closer human collaboration, not around it. She was careful to frame it as a first step rather than a finished product, declining to specify a release date.The Competitive AI LandscapeThe timing of Murati's public return is strategic. While Thinking Machines has spent the past year and a half operating in the background—raising capital, hiring researchers, and shipping one product, Tinker (an API for fine-tuning open-source AI models)—its competitors have grown more omnipresent. OpenAI, where Murati spent six years as CTO, remains constantly in the news cycle. Anthropic has gained significant momentum, and Elon Musk's xAI has been folded into SpaceX ahead of what is expected to be a massive public offering.In this environment, Murati acknowledged that staying heads down has diminishing returns, and at some point, a company must make noise to remind the market it exists.Reflections on OpenAI's Leadership CrisisMurati also addressed the chaotic week in November 2023 when OpenAI's board fired Sam Altman, and she became interim CEO—an event referred to internally as "the blip." She expressed clarity about her decisions during that period, stating that protecting the mission and team guided her choices even as the situation appeared to be unraveling externally. Murati claimed the company would have "imploded" without her involvement during those five days and their immediate aftermath.In retrospect, she acknowledged she would have pushed harder for more information, a better transition plan, and more transparency. When asked if she still trusts her former boss, she sidestepped the question, instead focusing on her broader concern about the concentration of consequential decisions in too few hands across the industry.Talent Challenges and Compensation CultureChang pressed Murati on the departures of several high-profile researchers from Thinking Machines in recent months, a subject Murati has largely avoided in public. She explained that building a frontier AI lab from scratch compresses years of normal organizational volatility into months. Regarding compensation—the nine-figure packages that have become standard in the AI talent war—Murati suggested it isn't usually the whole story behind talent decisions."When I wake up in the morning, I am not thinking about how to kill the competitor," Murati quipped, drawing audience laughter and highlighting her competitive approach to building rather than destroying.The Future of AI and Human AgencyWhen asked about the future of AI and its impact on humanity, Murati pushed back on both inevitable dystopia and inevitable utopia scenarios. She argued that neither outcome is predetermined and that the current period will determine which direction things go. However, she warned that if humans "take their hands off the wheel too soon," the future will look very different, and not better.Born in Albania and speaking with a slight Eastern European accent, Murati emphasized the importance of maintaining human agency in AI development, reflecting on concerns about mass job displacement and potential misuse of AI for harmful purposes like creating chemical weapons.

Lead: A Year‑Long Meditation Experiment Beneath a Clevedon OakNatalie Fee moved to Clevedon, near Bristol, in 2022 and, seeking calm after a decade of nonprofit work on plastic pollution, began sitting under a solitary oak tree on the winter solstice of 2023. The experiment—daily meditation for a full year—became a personal laboratory for resilience, health and perception of time. Daily Practice: From Winter Solstice 2023 to Winter Solstice 2024Started on 21 December 2023, the winter solstice.Each session began with a 10‑minute observation, followed by 20‑30 minutes of eyes‑closed meditation.Notes and poems were written after each session, creating a seasonal journal.Concluded on 21 December 2024, marking the completion of 365 days. Quantifying the Change: Health, Mood and Time PerceptionWhile the narrative is qualitative, several concrete shifts emerged:Physical health: Backache disappeared; the author reports feeling physically lighter.Mental health: A marked increase in peace, awe and a child‑like happiness.Time perception: Transitioned from a controlling mindset to greater patience and trust in natural timing. Broader Implications: Urban Nature as a Remedy for BurnoutThe oak, set on an urban hill surrounded by grassland, proved that restorative green spaces do not require remote wilderness. By integrating a simple, repeatable ritual into a busy life, Fee demonstrated:How micro‑changes in the environment (daffodils, buttercups, swifts) can sharpen sensory awareness.The potential for urban trees to serve as low‑cost mental‑health interventions.The value of consistent, embodied practice for people transitioning out of high‑stress activism or corporate roles. Looking Ahead: Integrating Simple Nature Rituals into Modern LifeFee’s experience suggests a scalable model: short, daily pauses in accessible green spots can counteract chronic stress. Future urban planning and workplace wellness programs might incorporate designated meditation trees or benches, encouraging citizens to “quiet enough to receive” the benefits of nature without extensive travel.

The Intersection of AI and Classical Music The disquiet and distrust surrounding artificial intelligence among artists and creatives remain real and consequential, and the language used by leading arts commentators is often apocalyptic: AI will decimate the arts, it is evil, it is the devil. Like many emerging technologies, AI has been driven by the corporations at the forefront of its creation. Introduced to the public at a rapid rate and continuously evolving, machine learning has become closely entwined with fear, antipathy and foreboding. The RBO/SHIFT Festival: Exploring AI in Opera The upcoming RBO/SHIFT festival at the Royal Opera House aims to interrogate all sides of this fast-evolving landscape to enable artists, performers, creatives and audiences to think deeply and widely about where we are now, and where we may be tomorrow. Machine learning represents a seismic shift, both in society and in the arts, and we need storytellers, artists, teachers and thinkers in this space to help determine the direction of that shift and help us navigate this unfamiliar territory. The Data Analysis: Understanding AI's Impact on Opera Opera is a particularly good place from which to examine technology. It synthesises multiple art forms – music, visual arts, architecture, poetry, dance, theatre and film – making it both niche and remarkably broad. Opera has also always engaged with technology. From its emergence around 1600, opera makers embraced the latest inventions: pyrotechnics, automata, flying machinery and trapdoors. Later came electric lighting, film, digital media and advanced acoustics. The Impact Analysis: Collaboration and Creativity Having spent the past year discussing AI with makers, coders, researchers, composers and performers, I am not sure it is possible for this technology to decimate the arts. The most written-about aspect of machine learning – generative AI creating images, words and music – is, in many ways, the least interesting. There have been operas created with and by AI for decades by researchers and musicians, yet these have had little impact on the creation of new work more broadly. The Prediction: A Future of Collaboration AI appears to have emerged suddenly, but in reality it is part of a continual expansion of technology that has unfolded over centuries. It is also a space in which differing artistic and imaginative voices are essential. RBO/SHIFT asks two questions: what can AI do for creatives, and what can creatives do for the world in the age of AI? As our interaction with machines becomes ever more prevalent, it may be that, rather than decimating the arts, AI will lead us to value them even more highly, protect and preserve them.

The Unconventional Approach Schubert's Winterreise, a great psychodrama in song, ends devastatingly with Der Leiermann conjuring a chilling vision of a hurdy-gurdy man. This haunting song, with its anchoring drone, inspired an unusual collaboration between veteran US baritone Thomas Hampson and Latvian accordionist Ksenija Sidorova. The Performance The concert swapped piano for accordion and framed Schubert with songs by Kurt Weill and a tango by Piazzolla, creating a 'street music' feel. However, the performance began to feel like a vanity exercise due to the lack of programme notes, texts, or translations. Edited highlights of Winterreise were presented, with Sidorova's accordion providing a different interpretation of the piano parts. The Data Analysis Programme duration: barely 70 minutes Pieces performed: Schubert's Winterreise (edited highlights), Kurt Weill's songs, Piazzolla's tango, and Sergey Voytenko's Revelation The Impact Analysis The performance raised questions about style over substance in classical music collaborations. While Hampson's diction helped convey the emotions in quiet legatos, Sidorova's accordion playing lacked subtlety compared to the piano. The addition of party pieces, including solos by Sidorova and Hampson's renditions of Kurt Weill's songs, felt like a departure from the main theme. The Prediction Future collaborations between classical musicians and unconventional instruments may face similar challenges in balancing style and substance. The success of such performances will depend on the artists' ability to create a cohesive and meaningful programme that engages the audience.

The Lead: Roni Horn's Artistic JourneyAt 70 years old, renowned artist Roni Horn presents "Seizure of Hope," her first solo exhibition in London in a decade at the prestigious Hauser and Wirth gallery. The exhibition features 76 graphite drawings exploring the complex emotion of being "paralysed with hope," a phrase that has become central to Horn's recent work. This comes after a notable incident where Horn was removed from a flight due to a dispute with a flight attendant, an experience that reflects her androgynous identity and quiet rebellion against authority in today's world.The Exhibition: Visualizing ParadoxStepping into the gallery on Savile Row, visitors encounter 76 drawings rendered in "very, very soft" graphite pencil with wax pencil, each repeating the handwritten phrase "I am paralysed with hope." The installation is deliberately arranged with uneven gaps between frames, creating spaces where meaning slips and falters. Horn describes these works as capturing "an endless silent scream feeling," born from her experience of losing friends and observing how "the last thing to go is hope" during illness.The exhibition also includes a solid cast glass sculpture resembling a large ice cube, titled "What Happens to the Hole When the Cheese is Gone?"—a reference to Bertolt Brecht. This piece, made by pouring molten glass into a mould that hardens slowly over months, embodies Horn's fascination with ambiguity and the in-between states of existence.Artistic Philosophy: Embracing AmbiguityHorn's work consistently explores themes of mirroring, doubling, and repetition. She deliberately avoids direct answers, embracing ambiguity as a core artistic principle. Her approach is described as "serenely anti-authoritarian, revelling in the absurd and the contradictory." The unpindownable nature of her work, which spans photography, drawing, sculpture, and film, gives it vitality and presence without ostentation.The phrase "I am paralysed with hope" first captured Horn's attention around the time of "the political downfall of America" and has since appeared in multiple works, including her conceptual diary LOG created during lockdown and her 2023 exhibition at Centro Botin. The smudged, varied handwriting in the drawings reflects Horn's self-described "atrocious" handwriting that once required multiple signatures for banking purposes.Cultural Context: Art in Turbulent TimesHorn's work resonates particularly strongly in contemporary society, where contradictions and uncertainties abound. Her exploration of hope as both paralyzing and enduring speaks to the collective experience of living through political and social upheaval. The artist's experience of being removed from a flight due to a seemingly minor incident underscores the tensions present in today's world, particularly for those who don't fit conventional expectations.The exhibition's title, "Seizure of Hope," suggests both a capture and a taking of hope—a complex relationship that Horn explores through her repetitive, meditative drawings. This approach to hope as something that persists even in darkness offers a nuanced perspective on human resilience in challenging times.Future Directions: The Persistence of HopeAs Horn continues to create work that embraces ambiguity and contradiction, her exploration of hope appears likely to remain central to her artistic practice. The artist's commitment to staying "in the unknown and the in-between" suggests future works that will continue to challenge viewers' expectations and offer spaces for reflection on the complexities of human experience.The exhibition at Hauser and Wirth represents not just a showcase of Horn's current work but a continuation of her decades-long exploration of material, form, and meaning. As she approaches her eighth decade, Horn shows no signs of diminishing her artistic ambition or her willingness to confront difficult emotions and ideas through her distinctive visual language.

The Verdict on Richard Gadd's Bleakest Work YetRichard Gadd returns to television with 'Half Man,' a project that stands in stark contrast to the psychological thriller of his previous hit, 'Baby Reindeer.' While the show is technically proficient, the Guardian's review suggests it is so relentlessly bleak and violent that it borders on 'torture pornography.' The article argues that despite the intense performances and clever framing, the show lacks the emotional light required to be considered a success in traditional television terms.A Descent into 'Torture Pornography' and Unrelenting ViolenceThe core of the critique centers on the show's brutality. The protagonist, Ruben, is depicted as a mindless thug whose temper reaches violent peaks, with beatings described as 'numerous and graphic.' The review notes that the show is so dark that even its subplot about a suicidal cancer patient is considered one of its 'least depressing aspects.' The characters are trapped in a cycle of misery and self-medication, creating a viewing experience that is difficult to stomach.Half Man as a Referendum on the Baby Reindeer ControversyA significant portion of the analysis focuses on the show's meta-commentary on the 'Baby Reindeer' controversy. The plot involves a character writing a book about his experiences, leading to a press conference where he is frustrated by journalists demanding to know if it is based on a real person. This serves as a 'right of reply' for Gadd, who was stalked and abused in real life. However, the review suggests this self-interrogation is overshadowed by the sheer unpleasantness of the content.The Future of Dark TV: Is Unpleasantness a Substitute for Substance?The article draws comparisons to other dark series like 'Black Mirror' and 'The Leftovers,' noting that while those shows eventually pivoted to irony or absurdism to alleviate the gloom, 'Half Man' remains trapped in its misery. The review concludes that the show feels like it was made by a '14-year-old emo acting out to get noticed,' contrasting it with 'Adolescence' which is described as a show about men made by men. This raises questions about the sustainability of pure, unyielding despair in modern television.