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Cognoscenti: WBUR’s Weekly Ideas Newsletter

Bobby Hall changed the world

Bobby Hall changed the world

The running community lost a legend last week: Bob Hall, the first person to ever race the Boston Marathon in a wheelchair, died at 74. Cog editor Cloe Axelson talked...

Apr 17, 2026
Moments of moon joy

Moments of moon joy

Cog editor Sara Shukla wrote an essay this week about the Artemis II mission, and there were countless moments of “moon joy” she wished she could have included. Here are...

Apr 10, 2026
Lemons, a love story

Lemons, a love story

"Are you aware that lemons were a botanical accident?" asks Cloe Axelson, who returned from a recent family vacation dreaming of lemons.

Mar 27, 2026

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The thrill of competence

The thrill of competence

In her post-Olympics stupor, Cog editor Cloe Axelson has turned to “competence porn," entertainment that features characters who are very, very good at what they do.

Feb 27, 2026
The case for winter

The case for winter

"I love how a big snow makes everything and everyone stop. There’s very little in our world that inspires that slowness," writes Cog editor Cloe Axelson.

07:01Jan 30, 2026
Look for the experts

Look for the experts

We seem to be living in a time when many Americans have the attitude that expertise isn’t valuable, writes Cloe Axelson. But I’m looking for experts -- for the people...

Jan 23, 2026
What we believe

What we believe

Whether it's Tarot cards, the Celtics or fact-based journalism, this is a good time to figure out what you believe, writes Cog editor Cloe Axelson.

Jan 9, 2026
Cog's best essays of 2025

Cog's best essays of 2025

We published 227 pieces of original writing in 2025, by nearly as many contributors. Our “Best of 2025” post is a chance to revisit a favorite essay, or discover a...

Dec 19, 2025
Birds never had a chance

Birds never had a chance

Some 96 million Americans claim to engage in "birding" as a hobby. Cog editor Cloe Axelson is not one of them, and may never be.

Dec 12, 2025
Looking for blue sky

Looking for blue sky

The country is in a terrible mood. According to the latest ABC News/Washington Post poll, two-thirds of Americans think the country is "pretty seriously off on the wrong track." Cog's...

Nov 21, 2025
The winter blues are here again

The winter blues are here again

Seasonal affective disorder was clinically recognized by psychiatrists in the mid-1980s, but the link between the seasons and our moods has been observed for millennia — one article I read...

Nov 14, 2025
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