L
Last summer, I got a tip about a curious scientific finding. “I’m sorry, it cracks me up every time I think about this,” my tipster said.
Back in 2018, a Harvard doctoral student named Andres Ardisson Korat was presenting his research on the relationship between dairy foods and chronic disease to his thesis committee. One of his studies had led him to an unusual conclusion: Among diabetics, eating half a cup of ice cream a day was associated with a lower risk of heart problems. Needless to say, the idea that a dessert loaded with saturated fat and sugar might actually be good for you raised some eyebrows at the nation’s most influential department of nutrition.
Earlier, the department chair, Frank Hu, had instructed Ardisson Korat to do some further digging: Could his research have been led astray by an artifact of chance, or a hidden source of bias, or a computational error? As Ardisson Korat spelled out on the day of his defense, his debunking efforts had been largely futile. The ice-cream signal was robust.
It was robust, and kind of hilarious. “I do sort of remember the vibe being like, Hahaha, this ice-cream thing won’t go away; that’s pretty funny,” recalled my tipster, who’d attended the presentation. This was obviously not what a budding nutrition expert or his super- credentialed committee members were hoping to discover. “He and his committee had done, like, every type of analysis— they had thrown every possible test at this finding to try to make it go away. And there was nothing they could do to make it go away.”
この記事は The Atlantic の May 2023 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、8,500 以上の雑誌や新聞にアクセスしてください。
すでに購読者です ? サインイン
この記事は The Atlantic の May 2023 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、8,500 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
After the Miracle
Cystic fibrosis once guaranteed an early deathbut a medical breakthrough has given many patients a chance to live decades longer than expected. What do they do now?
WILLIAM WHITWORTH 1937-2024
WILLIAM WHITWORTH, the editor of The Atlantic from 1980 to 1999, had a soft voice and an Arkansas accent that decades of living in New York and New England never much eroded.
Christine Blasey Ford Testifies Again
Her new memoir doubles as a modern-day horror story.
Is Theo Von the Next Joe Rogan?
Or is he something else entirely?
Orwell's Escape
Why the author repaired to the remote Isle of Jura to write his masterpiece, 1984
What's So Bad About Asking Where Humans Came From?
Human origin stories have often been used for nefarious purposes. That doesn't mean they are worthless.
Miranda's Last Gift
When our daughter died suddenly, she left us with grief, memories and Ringo.
BEFORE FACEBOOK, THERE WAS Black Planet
An alternative history of the social web
CLASH OF THE PATRIARCHS
A hard-line Russian bishop backed by the political might of the Kremlin could split the Orthodox Church in two.
THE MAN WHO DIED FOR THE LIBERAL ARTS
Chugging through Pacific waters in February 1942, the USS Crescent City was ferrying construction equipment and Navy personnel to Pearl Harbor, dispatched there to assist in repairing the severely damaged naval base after the Japanese attack.