A Human Ranking System Intelligence testing would not arise until the 20th century, and the abbreviation “IQ” in 1922, but an early metric of intelligence was established by Francis Galton in his 1869 book, “Hereditary Genius.” Galton, a cousin of Charles Darwin, was a leading proponent of social Darwinism, a pseudoscientific effort to organize human…
The idea of getting her eldest child a smartphone had long felt inevitable, said Daisy Greenwell. But by early last year, when her daughter was 8 years old, it filled her with dread. When she talked to other parents, “everyone universally said, ‘Yes, it’s a nightmare, but you’ve got no choice,’” recalled Ms. Greenwell, 41….
Britain’s National Crime Agency has warned of an “unprecedented risk” to young people from online groups that encourage teenagers to share sadistic and misogynistic material and to coerce others into sexual abuse, self-harm or violence. The agency, which is responsible for combating serious and organized crime in Britain, said Tuesday in an annual assessment of…
This is the story of two immensely talented sons of Africa who each migrated to America and thrived. One you’ve heard of: Elon Musk. The other, Valentino Achak Deng, was a “lost boy” from Sudan who survived massacres, lions and crocodiles and moved to Atlanta as a refugee. Musk and Deng have since gone in…
A few years ago, George Lewis was driving back from performing in a comedy club when he realized he had to change his life. He had played the same club several years earlier, also for just a few minutes and also for little more than gas money. Both times, he did what he had to…
The State Department has ended funding for the tracking of thousands of Ukrainian children abducted by Russia, and American officials or contractors might have deleted a database with information on them, according to a letter that U.S. lawmakers plan to send to Secretary of State Rubio on Wednesday. The work on the abducted children by…
Flying balloons in the Vatican colors of yellow and white, dozens of children gathered on Sunday in the square of the Policlinico A. Gemelli, where Pope Francis has been hospitalized for more than four weeks, and chanted “Papa Francesco” and cheered, “Viva la Pace” — hurray for peace. Many held up signs, hoping that the…
Day 2 of confirmation hearings for Robert F. Kennedy Jr. to become the country’s next health secretary kicked off with heated discussions about the safety of vaccinations, chronic illnesses and Covid-19. Here is a running list of key health claims, fact-checked by our reporters. Read Wednesday’s fact-check, and take a deeper look at Mr. Kennedy’s…
On Oct. 4, 2019, a 13-year-old British boy called a child welfare hotline from his home in Banks, a village in northwest England, and asked: “What should I do if I want to kill somebody?” The teenager, Axel Rudakubana, said that he had started taking a knife to school because he was being bullied. After…
Over the past year, Muanema Fakira noticed something odd about the eyes of her 1-year-old daughter Sumaya. Her left eye was cloudy. It did not gleam with curiosity or glint in the sun. When the problem persisted, Ms. Fakira made the rounds to health clinics in their town in central Mozambique. Doctors said they could…