Links: Birthing your own grandchild/Welch’s Overdiagnosis/Al Qaeda/Cats/Polar bears

Woman gives birth to own grandchild61-year-old woman gives birth to her own grandchild, and so what? (Practical Ethics)
The news is that it’s not news. Euthanasia, divorce, same sex marriage, in vitro fertilization — the common perception of these practices has changed radically in the last 30 years. Comments from Italian bioethicist.

Creeping sickness: Our epidemic of diagnosis (New Scientist)
Review of H. Gilbert Welch’s new book, Overdiagnosed: Making People Sick in the Pursuit of Health. (Just got my copy) Today people have pre-diseases: pre-diabetes, pre-hypertension, pre-hyperlipidemia, pre-osteoporosis. Healthy people with no symptoms are urged to seek treatment.

Overdiagnosis and the dangers of early detection (BMJ)
Ray Moynihan reviews H. Gilbert Welch’s new book. Overdiagnosis is one of medicine’s biggest problems, causing millions of people to become patients unnecessarily, producing untold harm, and wasting vast amounts of resources. Many of the big and costly medical conditions of our time are not in fact diseases, but rather are risk factors portrayed as diseases. “These decisions [about the definition of a disease and guidelines of its treatment] affect too many people to let them be tainted by the businesses that stand to gain from them.”

Cats Adore, Manipulate Women (Discovery)
Cats attach to humans, particularly women, as social partners, not just for the sake of obtaining food. They hold some control over when they are fed and handled, functioning very similar to human children in some households. “A relationship between a cat and a human can involve mutual attraction, personality compatibility, ease of interaction, play, affection and social support. A human and a cat can mutually develop complex ritualized interactions that show substantial mutual understanding of each other’s inclinations and preferences.” I can so relate to that.

As Regimes Fall in Arab World, Al Qaeda Sees History Fly By (NYT)
Encouraging article suggests cautious optimism about the future ineffectiveness of Al Qaeda. The events of the past few weeks make “the jihadists look like ineffectual bystanders to history while offering young Muslims an appealing alternative to terrorism.”

New Life (Hullabaloo)
Digby’s observation: “It is a horrific comment on our species that we would allow these magnificent creatures to go extinct when we could stop it. But that’s how we roll.”

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Image: The Telegraph

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