These skeletons of two hunter-gatherer individuals excavated at the Checua archaeological site north of Bogotá, Colombia, helped uncover the genetic details of a mysterious population. Ana María Groot / Universidad Nacional de Colombia

Colombia: Ancient Checua DNA Reveals “New Group of Humans” With No Genetic Ties to People Today! (4.1.2026)

Scientists have found genetic evidence of an ancient group of people in Colombia with no modern-day descendants. It’s as if they simply vanished from the face of the Earth. What’s more, they’re also not closely related to the ancient Native American populations that scientists had thought would be their ancestors.

“This is unexpected,” Andre Luiz Campelo dos Santos, an archaeologist from Florida Atlantic University who did not participate in the research, tells Adithi Ramakrishnan at the Associated Press. “Up to this point, we didn’t believe there was any other lineage that would appear in South America.”

An international team of researchers described the discovery in a study published in late May in the journal Science Advances. They analyzed DNA from the bones and teeth of 21 individuals found at five archaeological sites in the Altiplano—the high plains around Bogotá—dating to between 500 and 6,000 years ago. The analyses represent Colombia’s first ancient human genomes ever to be published.

UK: Tory – Sheree Spencer – Guilty of Domestic Violence! (23.4.2023)

The offences were prolonged over a long period of time. It was an irony that Spencer had, during her job with the Ministry of Justice, been working on a project connected with the impact of custodial sentences on families. She had an “excellent work record” but had a previous conviction for affray.

Judge Kate Rayfield said that Spencer had a “short temper” and was controlling and coercive to her “vulnerable” husband, who was the victim of her outbursts for many years. Two hours of recorded incidents had been compiled and it could not be “overstated how shocking” it was.

The filmed or recorded incidents revealed “persistent, nasty physical and emotional abuse” on a frequent basis, sometimes several times in a day. Spencer threatened and assaulted her husband and he “cowered sometimes on his hands and knees on the floor”. Undeterred, Spencer continued to assault him by spitting, punching him, grabbing his hair, slapping him, kicking and biting him as well as threatening to take his head off, rip his heart out and break his teeth.

Spencer showed “utter contempt for him” and sometimes “whispered in his face in the most sinister way” as well as shouting orders at him. She had been drinking up to three bottles of wine a day.

“You have caused him significant psychological harm,” said Judge Rayfield. “There is a history of violence and abuse against the same victim.” Spencer was given an indefinite restraining order. As she left the dock to be taken down to the cells, she grinned.

Working-Class Dental Hygiene: When Cleaning Your Teeth is a Revolutionary Act!

to the third world level it is at today and opened the door to widespread private health cover throughout the area. This left millions of ordinary people without regular dentistry checks and treatments, and reduced what was left of the NHS treatment to an absolute emergency level designed to relieve pain but not treat the sources of that pain (as that would require long-term and regular dentist care).