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The light‑heavyweight division entered a new chapter on Saturday night in Miami when Carlos Ulberg secured the vacant UFC title by delivering a decisive left hook to former champion Jiri Prochazka. President Donald Trump watched from the cageside as Ulberg’s strike landed at the 3:45 mark of the opening round, ending the bout with a knockout and awarding him the undisputed belt. Ulberg entered the fight with a professional record of 14‑1 in MMA (10‑1 in the UFC), while Prochazka held a 32‑6‑1 MMA record (6‑3 in the UFC). Early in the first round Ulberg felt a knee give way, yet he persisted, capitalising on Prochazka’s hesitation to land the winning blow. “I blew out my knee, but I never counted myself out,” Ulberg said afterward. “I knew I needed one clean shot, and when I saw Jiri pulling back, I threw my left hand and it landed.” Prochazka, who has gone 1‑3 in UFC title fights since June 2022, reflected on the loss: “I felt sorry for him, and this is one of the biggest lessons in my life. The fight was in my hands, I saw his injury, and I’ll be back.” The championship was vacant after former champion Alex Pereira vacated the belt to pursue an interim heavyweight title at UFC Freedom 250, a bout scheduled for the White House on Donald Trump’s 80th birthday. Trump promoted the event on his Truth Social account and arrived at the Kaseya Center accompanied by UFC president Dana White, Secretary of State Marco Rubio, and U.S. ambassador to India Sergio Gor. A Kid Rock track blared as Trump took his seat beside the officials. In the co‑main event, Azamat Murzakanov knocked out Paulo Costa with a right round‑house at 1:23 of the third round, extending his perfect UFC record to 17‑0‑0. After his victory, Murzakanov shook hands with Trump, who praised the fighter. Murzakanov acknowledged the president during his post‑fight interview with Joe Rogan. The heavyweight showdown between Josh Hokit and Curtis Blaydes turned into a gritty slugfest, with Hokit prevailing by unanimous decision (29‑28 on all three cards). Trump cheered loudly as the fighters exchanged blows. Following Hokit’s win, UFC chief Dana White announced on social media that a bout between Hokit and Derrick Lewis would be added to the UFC Freedom 250 card, noting that President Trump helped bring the matchup together.

Brazil coach Carlo Ancelotti has not ruled out the possibility of Neymar Jr earning a spot in his 26-man squad for the FIFA World Cup, giving the forward two months to demonstrate he has the necessary qualities.Ancelotti has consistently stated that Neymar will be in contention if he is fully fit, but the attacker was omitted from Brazil's squad for last month's warm-up matches against France and Croatia.Neymar, Brazil's all-time leading scorer with 79 goals, has not played for the national team since suffering a serious knee injury in October 2023 and has struggled to maintain a consistent run of matches since returning to Santos last year.Ancelotti has suggested that Neymar remains part of his thinking as Brazil assess their options in the run-up to the World Cup, which takes place from June 11 to July 19 in the United States, Canada, and Mexico.“He’s a great talent, and it’s normal that people think he can help us win the next World Cup,” Ancelotti said in an interview with French newspaper L’Equipe.“He’s currently being evaluated by the CBF [Brazilian Football Confederation], by me, and he still has two months to show that he has the qualities to play in the next World Cup.“After his knee injury, Neymar has made a good comeback; he’s scoring goals. He needs to continue in this direction and improve his fitness. He’s on the right track.”Brazil are in Group C alongside Morocco, Haiti, and Scotland in the World Cup and will begin their campaign on June 13 in New Jersey.

PCK Dance’s latest double‑bill, “Into the Light,” opens with a palpable tension: dancers inhale as if grasping something costly, their gazes unfixed, brows furrowed, signalling an emotional gravitas that the production amplifies with dark lighting and portentous music.Choreographers James Pett and Travis Clausen‑Knight, both alumni of Company Wayne McGregor, demonstrate why their pedigree matters. Their movement language is slick, finessed and relentlessly precise, with legs whipping to extreme angles and sequences that cascade like the “chatter of a motoring brain.” The duo’s fluency in form lets them forgo the heavy‑handed theatrical cues that often drown subtler expression.The centerpiece, the duet “In the Absence,” features Pett and Clausen‑Knight alongside third dancer Isabelle Evans. Their interplay oscillates between closeness and disconnection, tension and tenderness, hinting at loss. Evans’s decisive gestures—flexed wrists, expressive hands—act as declarations, while a striking passage sees the choreographers literally throwing her body between them, creating a kinetic flash that feels both chaotic and meticulously crafted.Music, composed by Pett with co‑composer Greg Haines, emerges live from a bank of stage‑side technology. The piano interludes give way to pitch‑less textures that evoke a “joyless, end‑of‑days” ambience. This soundscape reinforces the programme’s suggestion that the work grapples with survival in an AI‑driven future, casting the performance as a low‑key apocalypse rather than a conventional dystopia.By marrying razor‑sharp choreography with a minimalist, tech‑infused score, PCK Dance asks a vital question: in a world increasingly mediated by algorithms, what does it mean to remain truly human? The answer, if any, lies in the fleeting connections forged on stage—moments where bodies speak louder than the surrounding machinery.

Tyson Fury, the Gypsy King of boxing, has once again called out Anthony Joshua for a highly anticipated superfight, but the question remains: will it ever happen? The two British boxing legends have been talking about facing each other for over 10 years, but the bout has been plagued by delays, postponements, and cancellations. Following his dominant victory over Arslanbek Makhmudov at Tottenham Hotspur Stadium, Fury expressed his desire to fight Joshua next, stating, "I've no idea" if the fight will happen. Despite Joshua's presence ringside, he refused to give a definitive answer, citing the need for time to recover from a tragic car crash in Nigeria that claimed the lives of two of his close friends. Fury, who has been chasing Joshua for a decade, sounded perplexed by Joshua's evasive response. "He didn't give an answer," Fury said. "In my opinion, he didn't want no smoke. He didn't look like he wanted it. He was shell-shocked." Fury emphasized that he has given Joshua the respect and space he deserves, especially after his recent personal tragedy. Joshua, on the other hand, appeared dismissive, stating "Contracts are being sent over and you’ll probably see us in the ring next, more than likely." When asked if he needed a warm-up fight, Joshua quipped, "Good question. That [Fury] could be a warmup fight, based on what I saw tonight." Fury dismissed the suggestion that Joshua needed a proper test against a real boxer before stepping into the ring with him. "It’s another stumbling block. He’s just knocked a man spark out," Fury said. "I’ve just come off a win. Let’s get it on. He’s 36. I’m 37. What’s the holdup?" The two fighters have had a long and complicated history, with Fury noting, "If it ain’t Anthony Joshua next I’m not interested in boxing. I’ll eat a thousand Easter eggs, go up to 35 stone. I’m out. It’s either him or I’m gone again. I’m not interested in up-and-comers. I’m not interested in someone trying to prove a point over me. I don’t care about rankings or belts. I only care now about AJ. That’s the defining fight for British boxing."

Wigan Warriors edged out Wakefield Trinity 22-20 in a thrilling Super League quarter-final, securing their spot in the semi-finals against St Helens. The match was marked by Wakefield's strong early performance, with tries from Jake Trueman and Ky Rodwell giving them a 12-0 lead.However, Wigan responded impressively, with Patrick Mago halving the deficit and Liam Marshall bringing the scores level. A crucial moment came when Wakefield's Jazz Tevaga was sent to the sin-bin for 10 minutes, allowing Wigan to gain momentum.Harry Smith's try on the hooter saw Wigan take a 16-14 lead at halftime. Wakefield continued to push, but Wigan's experience ultimately paid off as they held their nerve in a tense final quarter.Wakefield's Zach Eckersley scored twice, but it wasn't enough to overcome Wigan's strong finish. The win sets up a highly anticipated semi-final between Wigan and St Helens, while Wakefield will look to regroup and come back stronger next season.

When a Toronto reader confessed to always using "please" and "thank you" with Alexa, the Guardian invited its audience to share their thoughts on the etiquette of speaking to artificial assistants.One camp warns against treating AI as sentient beings, arguing that these systems merely mimic social cues and that confusing imitation with reality can erode our language’s power to challenge dehumanisation. As User30000 put it, we should avoid both de‑humanising language toward people and humanising language toward machines.Conversely, several contributors argue that politeness serves as a useful human default. Lauk notes that courteous phrasing may reinforce positive behavioural cues for AI that learn from user input, while also keeping the speaker grounded in genuine social norms.From an ecological standpoint, extra words translate into measurable energy and water waste. Superspartan highlights that each unnecessary token adds processing load to already energy‑intensive models, and that the cumulative effect of polite phrasing across millions of daily interactions could be substantial.Academic research supports the idea that courteous language can improve AI performance. A linked study finds that polite prompts often elicit more helpful replies, treating modern models as "statistical parrots" that mirror the tone they receive. Yet Sam Altman has publicly estimated that responding to thank‑you notes costs OpenAI tens of millions of dollars, underscoring a tangible financial dimension to the debate.Some readers take a lighter view, extending politeness to elevators, SUVs and even low‑battery iPads, while others, like Martin from Dorset, argue that the practice protects the human soul rather than the machine.There is growing concern that habitual rudeness toward AI may spill over into real‑world interactions. Poridgeoates observes that younger users, who spend more time with technology than with people, risk weakening empathy and emotional‑intelligence muscles if they treat conversational agents dismissively.Louise adds that the way we speak to objects can shape broader social behaviour, especially where power imbalances exist. While AI itself may not feel insulted, the act of being rude can reinforce undesirable character traits in the speaker.Overall, the discussion reveals a split between those who see politeness as a harmless habit that can improve AI responses, and those who view it as an unnecessary drain on resources and a potential threat to human civility.

The story of Eva Dumani, a 20-year-old Albanian woman who was kidnapped at the age of nine and held in a Syrian camp for 12 years, has shed light on the plight of thousands of foreign nationals still detained in similar conditions. Dumani's emotional reunion with her uncle, Xhetan Ndregjoni, after escaping from the al-Hawl camp, has highlighted the urgent need for governments to repatriate their citizens held in these camps. The collapse of al-Hawl camp and the uncertainty over the future of the smaller al-Roj facility have raised concerns about the security and well-being of those left behind, including women and children from over 40 countries with alleged ties to Islamic State. According to Devorah Margolin, a senior fellow at the Washington Institute for Near East Policy, governments can no longer ignore the issue and must take proactive steps to repatriate their citizens and provide them with trauma-informed care and reintegration support. The humanitarian crisis in these camps has been well-documented, with Human Rights Watch describing the conditions as “inhuman, degrading, and life-threatening”. Many women and children have been held without charge or trial for years, and there are concerns about their vulnerability to exploitation and recruitment by extremist groups. In a recent development, Belgium has arrested a woman charged in absentia for IS membership upon her return from Syria, while Australian authorities are working to repatriate over 30 Australians who attempted to leave the al-Roj camp. The Albanian government has faced criticism for its handling of the situation, with Ndregjoni calling on the government to bring back home the remaining Albanians still trapped in northern Syria.

The collapse of talks between the US and Iran has sent shockwaves through global markets, fuelling fears of a prolonged energy crisis and rising inflation. The failure to reach a peace deal has left large numbers of oil tankers stuck in the Persian Gulf, with oil prices fluctuating wildly in response to the uncertainty.US Vice-President JD Vance has blamed the collapse of the talks on Tehran's refusal to abandon its nuclear weapons programme, while Iranian sources have hit back at what they describe as 'excessive' demands from Washington. The stalemate has raised concerns about the long-term impact on the global economy, with governments and central banks warning of higher inflation and interest rates.Mohamed El-Erian, an adviser to Allianz, has cautioned that uncertainty will continue to dominate assessments of the financial impact from the conflict. 'Absent a swift resumption of negotiations, the immediate reaction of financial markets when they open for the trading week will be to push oil prices higher and borrowing costs higher,' he said.The International Monetary Fund and World Bank's spring meetings in Washington will focus on the war's impact on the global economy, with the IMF's managing director, Kristalina Georgieva, indicating that the fund will present three scenarios predicting lower economic growth and higher inflation. The IMF is also expected to highlight the impact on vulnerable economies.In the short term, oil prices have ended the week lower, with Brent crude at $94.26 a barrel and West Texas Intermediate crude at $95.63 a barrel. However, global stock markets have rebounded after a temporary ceasefire was announced, with the S&P; 500 close to its level before the US-Israeli attacks on Iran began.

The world's finance ministers and central bank governors are gathering in Washington for the half-yearly meetings of the International Monetary Fund and the World Bank, with the global economy in a perilous spot. The US-Israeli war on Iran, coming soon after the Covid pandemic and Russia's invasion of Ukraine, has triggered significant economic turbulence.Even if a durable peace deal in the Middle East can be reached, there will still be permanent economic scars. The conflict has caused damage to infrastructure, heaping further pressure on already struggling households. This is the biggest energy shock of the modern age, with oil and gas prices surging, inflation rising, and borrowing costs increasing.The IMF has said it will cut its growth forecasts for 2026 when it publishes its flagship world economic outlook. In every scenario, growth is slower and inflation higher. Households worldwide will feel the pain, with the world's poorest bearing the brunt.The fund's managing director, Kristalina Georgieva, has urged officials to work together, warning that "go-it-alone actions" may have appeal but would ultimately make matters worse. The IMF cautions that any energy support should be targeted and temporary to limit the costs of blanket support and avoid stoking inequality.For central banks, the fund urges them to remain vigilant, with financial markets expecting interest rates to be kept on hold or raised to prevent high inflation from becoming entrenched. The economic problems are interlinked with political instability, making it a challenging situation for governments worldwide.