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Judith Rapoport, a leading child psychiatrist, passed away at 92, leaving a legacy defined by her groundbreaking work on obsessive‑compulsive disorder (OCD). Her 1989 book, The Boy Who Couldn’t Stop Washing, translated into more than twenty languages, presented complex research in a clear, jargon‑free style that resonated with a broad audience. OCD is characterized by compulsive rituals—re‑tying shoelaces, repeatedly checking switches, or incessant hand‑washing—that can dominate a person’s daily life. Before Rapoport’s book, many sufferers concealed their symptoms out of shame, unaware that they were not alone. Rapoport’s research demonstrated that OCD has a neurological foundation and may affect up to 2% of the population, challenging prevailing beliefs that it stemmed from overly strict parenting. She proved that the disorder can be hereditary and responsive to medication. In a pivotal 1989 double‑blind trial, she showed that the antidepressant clomipramine significantly reduced OCD symptoms, prompting the U.S. Food and Drug Administration to approve its use for the condition—a landmark moment in psychiatric treatment. Patients and colleagues credit her work with reducing stigma. "Reading Rapoport’s book washed away my shame," recalled Charles Gentz, who lives with OCD, while Professor Gabrielle Shapiro of the Icahn School of Medicine noted that the book “reduced the stigma for these people.” Rapoport herself reflected, “If my work alleviated just part of their pain, then it was not wasted time.” Born in New York City to a schoolteacher mother and a businessman father, she grew up with a literary lineage—her grandfather translated Ibsen into Yiddish. She excelled academically, graduating magna cum laude from Swarthmore College in 1955** and earning her medical degree from Harvard Medical School in 1959, where she met her husband, Stanley Rapoport. After early positions at Mount Sinai and the Massachusetts Mental Health Center, she and her husband secured fellowships in Sweden, conducting research at Uppsala University and the Karolinska Institute on women seeking abortions abroad. Returning to the United States, Rapoport joined the National Institute of Mental Health (NIMH) in 1976. There she led the institute’s child psychiatry branch from 1984, steering American psychiatry away from Freudian models toward a **biology‑focused** approach. Beyond OCD, she made significant contributions to the understanding of attention‑deficit hyperactivity disorder (ADHD) and childhood schizophrenia. Her 1978 study revealed that amphetamine improved concentration in both hyperactive and control children, contradicting the notion that stimulants only calm hyperactivity. Using MRI, she showed that childhood schizophrenia is progressive, involving loss of brain matter—a finding that shifted the focus from parenting to neurobiology. Rapoport’s expertise reached mainstream audiences through appearances on shows hosted by Oprah Winfrey and Larry King, further amplifying her message. By the time she retired in 2017, she had authored over 300 scientific papers, several books, and earned prestigious honors, including fellowship in the Institute of Medicine (1991) and the American Academy of Arts and Sciences (2000). Colleague Gabrielle Shapiro described her as “a pioneer who turned child psychiatry into a modern, evidence‑based discipline.” Outside the laboratory, she enjoyed music, theatre, hiking, and gardening. She is survived by her husband, two sons, and four grandsons.

President Donald Trump issued an unprecedented ultimatum on Tuesday, stating that if Iran does not reopen the Strait of Hormuz by 8 p.m. ET, he will "completely annihilate the entirety of Iranian civilization." The threat, posted on his Truth Social platform, was accompanied by language suggesting a total regime change and a benediction to the Iranian people. Democratic officials reacted with alarm. Senator Patty Murray called the post "the rantings of a bloodthirsty lunatic," while Senator Chris Coons labeled it "a threat to commit a war crime." Representative Joaquin Castro warned that the rhetoric implied either a nuclear option or an attempt to convince Tehran of such a possibility, and Rep. Bonnie Watson Coleman urged invoking the 25th Amendment to remove the president from office. Legal scholars highlighted that the United States and Iran are parties to the Fourth Geneva Convention, which bans collective punishment of civilian populations, and to Additional Protocol I, which prohibits attacks on essential civilian infrastructure. Although the U.S. has not ratified the protocol, a 2024 Biden‑era statement affirmed that its core principles are binding as customary international law. During a chaotic White House press conference, Trump reiterated that "the entire country could be taken out in one night" if Iran failed to meet the deadline, and dismissed concerns about civilian casualties by claiming Iranian civilians themselves were urging continued bombing. When pressed about violations of the Geneva Conventions, he did not dispute the legal point but responded, "I hope I don’t have to do it." The Iranian Islamic Revolutionary Guard Corps responded that the strait "will never return to its previous state" for the United States and its allies, underscoring the escalating rhetoric on both sides. Amid the diplomatic flare‑up, the administration also submitted a $1.5 trillion Pentagon budget request, featuring sweeping cuts to domestic programs, further intensifying scrutiny of the president’s foreign‑policy priorities. Critics note contradictions in Trump’s stance: weeks earlier he claimed the U.S. had no strategic need for Hormuz, yet now the strait’s reopening is the centerpiece of his ultimatum. He simultaneously declared the war "won" while threatening its most destructive phase. With Democrats urging constitutional remedies and international law experts warning of potential war‑crime violations, the situation places U.S. foreign policy and domestic governance under unprecedented pressure.

Tens of thousands of people have been hired by Scale AI – a firm 49% owned by Meta – to train artificial‑intelligence models by scraping Instagram accounts, harvesting copyrighted artwork and transcribing pornographic soundtracks, according to the Guardian.Scale AI promotes its Outlier platform as a flexible, expert‑driven marketplace, recruiting professionals from medicine, physics and economics to "become the expert that AI learns from."Workers, however, say the reality diverges sharply from high‑level model refinement. They describe tasks that involve massive personal‑data scraping and content that many find morally uncomfortable.Outlier is managed by Scale AI, which holds contracts with the U.S. Pentagon and other defense companies. Its chief executive, Alexandr Wang, is hailed by Forbes as the world’s youngest self‑made billionaire, while former managing director Michael Kratsios served as science adviser to former President Donald Trump.One contractor noted that users of Meta platforms would be shocked to learn their photos and friends’ images are being harvested for AI training, with workers manually reviewing profiles to extract data.The Guardian interviewed ten Outlier contributors – many also journalists, graduate students, teachers or librarians – who took the gig work out of economic desperation. One said, "A lot of us were really desperate" and felt compelled to accept the unstable, low‑pay assignments.These gig workers, dubbed “taskers,” often feel they are training their own replacements, expressing “internalised shame and guilt” over contributing to the automation of creative professions.Law firm Clarkson, representing AI gig workers, estimates that hundreds of thousands of people worldwide now labor on platforms like Outlier. Taskers report bait‑and‑switch recruitment tactics, where advertised high salaries are replaced by lower‑paid projects after onboarding.All contributors are monitored through a tool called Hubstaff, which can screenshot browsers to verify work. While Scale AI claims the software is only for accurate payment, workers describe it as constant surveillance.Assignments have ranged from transcribing pornographic audio and labeling photos of dead animals or dog faeces, to annotating diagrams of infant genitalia and violent police scenarios. One doctoral student recounted being promised “no nudity” only to receive explicit porn clips.Scale AI says it shuts down any task flagged as inappropriate and does not accept projects involving child sexual‑abuse material or pornography, though workers note that publicly available images of minors have been used for training.Social‑media scraping tasks required workers to tag individuals by name, location and age, sometimes pulling data from accounts of users under 18. One task asked contributors to order Facebook photos by the subject’s age, prompting ethical unease.In addition to personal data, taskers were asked to harvest copyrighted artwork, with strict instructions to avoid AI‑generated images and select only hand‑drawn pieces. Scale AI maintains it does not ask workers to violate copyright standards.Scale AI’s client list includes major tech firms such as Google, Meta and OpenAI, as well as the U.S. Department of Defense and the government of Qatar, highlighting the growing demand for labelled data as AI models scale.Some workers reported interacting with ChatGPT and Claude, and speculated they might be training Meta’s upcoming model, code‑named “Avocado.”OpenAI announced it ended its partnership with Scale AI in June 2025, citing its supplier code of conduct that mandates ethical treatment of all workers.Despite irregular pay, occasional mass layoffs and the unsettling nature of many tasks, many taskers remain on the Outlier platform, hoping the AI future will eventually improve conditions. One said, "I have to be positive about AI because the alternative is not great."In response, a Scale AI spokesperson stated, "Outlier provides flexible, project‑based work with transparent pay. Contributors choose when and how they participate, and we regularly hear from highly skilled contributors who value the flexibility and opportunity to apply their expertise on the platform."

Chelsea have indicated they are open to re‑appointing Enzo Fernández as captain this season, even though the Argentine midfielder served a two‑match ban after suggesting he would prefer to live in Madrid and praising former Real Madrid stars Luka Modrić and Toni Kroos. The £106.7 million midfielder was suspended by head coach Liam Rosenior for the FA Cup victory over Port Vale and the subsequent Premier League clash with Manchester City, after Rosenior deemed his remarks a breach of club discipline. While external observers often label Fernández as Chelsea’s de‑facto vice‑captain, the club’s internal hierarchy treats him as one of several co‑captains within a broader leadership group. He has not been formally granted seniority over teammates such as Moisés Caicedo, who is expected to wear the armband against City while Reece James recovers from a hamstring injury. Club insiders stress that Fernández’s “alpha” personality naturally positions him to step into the captain’s role when James is unavailable, but no official decision on the vice‑captaincy has been required so far. Beyond the disciplinary issue, the midfielder’s future remains uncertain. Real Madrid have placed him on a shortlist as they look to overhaul their midfield, yet they are unlikely to meet Chelsea’s asking price of around £100 million. Fernández’s contract runs until 2032, and his agent Javier Pastore warned that the player will explore options if a new deal is not secured after the World Cup. Pastore also criticised the two‑game ban as unfair, while Chelsea maintain the punishment was necessary to curb public dissent and protect club unity. The owners and sporting directors have made it clear that private feedback is acceptable, but public criticism will not be tolerated. With Chelsea currently sixth in the Premier League and still reeling from a Champions League exit at the hands of Paris Saint‑Germain, the club faces a crucial period. They must balance a push for Champions League qualification, upcoming FA Cup semi‑finals against Leeds, and the ongoing contract and transfer saga surrounding one of their most influential players.

The conflict in Iran has underscored how fragile a world built on fossil fuels truly is, with disruptions to oil, gas and fertilizer shipments adding millions of tonnes of greenhouse‑gas emissions to an already critical climate system.While Saudi Arabia and other petrostates blocked any mention of a fossil‑fuel phase‑out at the UN COP30 summit last November, a new diplomatic effort is gathering momentum outside the UN framework.On 28‑29 April, Colombia will host the First International Conference on the Just Transition Away from Fossil Fuels. Unlike UN negotiations, the summit will be decided by majority vote, preventing a handful of countries from derailing progress.The event is co‑sponsored by Colombia – the world’s fifth‑largest coal exporter – and the Netherlands, home to Royal Dutch Shell. Organisers have invited nations that supported the COP30 roadmap, as well as sub‑national leaders such as California Governor Gavin Newsom, a potential 2028 U.S. presidential contender.Delegates, described as a “coalition of the willing”, will share concrete plans to shift their economies away from fossil fuels while safeguarding workers and communities. Climate activists, Indigenous representatives and trade‑union leaders will also contribute ideas for turning the abstract goal of decarbonisation into actionable policy.One focal point will be the reduction of the $7 trillion per year in global fossil‑fuel subsidies, a figure that the International Energy Agency warns could be trimmed without harming the livelihoods that depend on these funds. UN Secretary‑General António Guterres has urged the International Energy Agency to create a platform that aligns the decline of fossil‑fuel investment with rapid clean‑energy expansion.The real leverage of this coalition lies in its economic weight. The 85 countries that backed the COP30 roadmap together account for a gross national product of $33.3 trillion—surpassing the United States’ $30.6 trillion and far exceeding China’s $19.4 trillion.If the Just Transition conference produces a credible, market‑oriented plan, it could send a clear signal to investors and policymakers that the era of oil, gas and coal is ending, prompting a reallocation of capital away from stranded‑asset risks.Adding California’s $4.1 trillion GDP to the coalition’s total would create an economic bloc of roughly $37.4 trillion, approaching the combined $50 trillion output of the United States and China.Newsom has repeatedly positioned California as a climate leader, noting that two‑thirds of the state’s electricity now comes from non‑carbon sources and that its economy has risen from the world’s sixth to fourth largest. He pledged that California will fill the void left by the United States’ retreat from the Paris Agreement by competing in global green‑technology markets.Public opinion supports such a shift: between 80 % and 89 % of the world’s population wants stronger climate action. The upcoming conference therefore represents a pivotal chance to translate widespread demand into a coordinated, economically powerful push for a fossil‑fuel‑free future.

Majdi Aslan, a 54‑year‑old WHO driver, was killed on Monday when Israeli troops opened fire on a vehicle carrying World Health Organization staff in eastern Khan Younis. Several other passengers, including a WHO doctor, sustained injuries.The incident occurred near the so‑called yellow line on Salah al‑Din Street, an area that has seen near‑daily Israeli strikes since a fragile ceasefire was brokered in October. Gaza’s Health Ministry reports that more than 700 Palestinians have been killed in the renewed wave of violence.According to Al Jazeera correspondent Hani Mahmoud, Israeli forces fired indiscriminately at people and vehicles traveling along the road. A civilian commercial vehicle was followed by a car transporting WHO personnel; the WHO driver was hit in the head and later pronounced dead at Al‑Aqsa Hospital, while roughly seven others were wounded.WHO did not immediately confirm the victim’s employment but issued a statement saying a “critical security incident” had occurred and that medical evacuations from Gaza via the Rafah crossing were suspended with immediate effect. The organization has been coordinating limited patient transfers through Rafah since the crossing reopened earlier this year.The suspension comes as Israel continues to restrict humanitarian aid entry and has repeatedly closed the Rafah crossing, especially as the broader U.S.–Israel conflict with Iran draws international focus. The halt threatens the already strained access to life‑saving treatment for thousands of injured Palestinians.Elsewhere on Monday, a Palestinian man with special needs was killed by Israeli soldiers in southern Khan Younis, a drone strike in Gaza City claimed a 36‑year‑old civilian, and two more Palestinians died in drone attacks on the Yarmouk and Shujayea neighborhoods. Hospital sources say eight Palestinians have been killed by Israeli air strikes outside areas under Israeli control since Sunday.

As the northern hemisphere welcomes spring, the constellation of Boötes, the herdsman, is rising to prominence in the eastern sky after dusk. This celestial display is a treat for stargazers, with the constellation's brightest star, Arcturus, shining brightly.A chart showing the view looking east from London at 21:00 BST on 6 April illustrates the optimal viewing conditions. By this time, the darkness is complete, and Arcturus, the fourth-brightest star in the night sky, is easily visible.To locate Boötes, start with the familiar shape of the Plough and follow the curve of its handle downwards in an arc until you reach the orange glow of Arcturus. This method makes it easy to find the constellation in the night sky.Boötes is one of the original 48 constellations defined by Ptolemy in the second century. However, its origins date back thousands of years to ancient Babylon, where it was associated with the god Enlil. In Greek tradition, Boötes is often identified as a herdsman or ploughman, with various mythic tales surrounding his role as a protector of rural life.During this time of year in the northern hemisphere, Boötes rises during twilight and becomes well-placed for observation by late evening. Conversely, from the southern hemisphere, Boötes appears low in the northern sky.

Thousands of independent UK businesses are preparing for heating‑oil expenses to more than double after the Iran war sent Europe’s fuel markets to fresh record highs.Roughly 7% of all small and medium‑sized enterprises (SMEs) heat their premises with oil, and in many rural locations the figure climbs to about 17%, according to the Federation of Small Businesses (FSB), which represents around 200,000 firms and sole traders.With many rural firms off the gas grid, they depend on heating oil—a kerosene derivative linked to jet‑fuel prices. Prices have surged dramatically: a supplier charged 54.9p per litre in January and demanded 129p per litre by late March, a rise of 116%. One hotel and restaurant owner in North Yorkshire, Anthony Jenkins, reported that his annual oil bill, normally around £3,000, is now unaffordable.Jenkins said he has cut fuel usage by half and is asking guests to lower radiator settings rather than open windows. He also hopes to shift to solar‑heated water as daylight hours increase.The FSB has urged the UK competition watchdog to extend its probe of the heating‑oil market to include SMEs, noting that the same shock has lifted North‑west European jet fuel to $1,900 per tonne and diesel to $1,600 per tonne, according to Argus.Trade bodies warn that the volatility creates a fertile environment for rogue energy brokers who may push small firms into unfavorable long‑term contracts. Tina McKenzie, policy chair of the FSB, stressed the need for stricter broker regulations, noting that many SMEs lack the bargaining power of larger corporations.Small businesses also miss out on the government’s household energy‑price cap and other consumer protections, despite their energy usage resembling that of households. McKenzie added that the market’s rapid evolution leaves many firms “nervous and vulnerable”.Proposals to tighten broker oversight, including tighter scrutiny by Ofgem, are pending new legislation. An Ofgem spokesperson said the regulator has reminded suppliers and brokers to “treat customers fairly, prioritize transparent pricing and good consumer outcomes”, acknowledging the “concerning volatility” caused by the Middle‑East conflict.

The Guardian’s weekly podcast roundup highlights a varied selection of new audio series, offering listeners everything from light‑hearted celebrity banter to hard‑hitting investigative journalism.Funny You Ask – In a delightfully candid moment, Mindy Kaling exclaims, “Oh, this is a quizshow?!” upon hearing Ike Barinholtz’s latest podcast, which blends trivia with rambling conversation about topics as eclectic as Chevy Chase and New Jersey Italian cuisine. The show positions itself as a breezy, low‑stakes alternative to the crowded celebrity‑interview market.Assume Nothing: What Happened to Mary Glasgow? – Host Nathan Edgar revisits the 1991 tragedy at Stradreagh mental hospital, where nursing assistant Mary Glasgow died after a patient altercation. Through interviews with Glasgow’s daughter Emma, the series treats the case as both a detective narrative and a memorial, probing whether the incident was an isolated mishap or a symptom of systemic failures.Single Ladies in Your Area – Comedians Amy Gledhill and Harriet Kemsley continue their third series, a witty exploration of 30‑something singledom. Recent guests have included Jameela Jamil and Catherine Bohart, who discuss topics ranging from “mean flirting” to the quirks of a “lesbian louche life.”The Overturn – Partnering with the Future Justice Project charity, Marnie Duke examines potential wrongful convictions, notably the case of former sub‑postmaster Robin Garbutt, imprisoned for his wife’s murder. The series asks whether the broader Post Office scandal could cast doubt on the prosecution’s narrative.Amityvilleville – Host Alex Goldman (of Hyperfixed and Reply All) teams up with Vice writer Caroline Thompson to watch all 91 films inspired by the Amityville haunting, beginning with the 1979 classic The Amityville Horror. Their commentary blends humor with genuine enthusiasm for the genre’s most bizarre entries.