Cover image of show What's the Big Idea?

What's the Big Idea?

Podcast by What's the Big Idea?

English

Technology & science

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About What's the Big Idea?

A podcast about big ideas in education. Tune in to listen and think, then respond on Instagram @_dankearney_ and Bluesky @dankearney

All episodes

86 episodes

episode The Struggle For a Later School Start artwork

The Struggle For a Later School Start

In which Dan chats with Terra Ziporyn and Amy Wolfson, authors of the new book Educating the Exhausted: Adolescent Sleep and the Struggle for a Later School Start. Terra is a medical writer and historian and Amy is child clinical psychologist. They both serve on the board of Start School Later, a nonprofit dedicated to increasing public awareness about the relationship between sleep and school hours.  Dan, Terra, and Amy discuss the importance of sleep, why evidence is often not enough to change minds, and where we might find the political will to start school later. As always, I welcome comments and questions on Instagram @_dankearney_ Mentioned in the show: Educating the Exhausted: Adolescent Sleep and the Struggle for a Later School Start [https://www.amazon.com/Educating-Exhausted-Adolescent-Struggle-School/dp/1421454890/ref=sr_1_1?crid=1CRU8WYFC4XSH&dib=eyJ2IjoiMSJ9._tjbZDay6qPn4UqQx44meM3U1GS3zdInA6992zsJkUzGjHj071QN20LucGBJIEps.SwwAy5Pv3YidV-qrTJJGWp71zIvP47Af5XnKu2ZzTvI&dib_tag=se&keywords=educating+the+exhausted&qid=1783023741&sprefix=educating+the+ex%2Caps%2C234&sr=8-1] by Terra Ziporyn and Amy Wolfson Start School Later [https://www.startschoollater.net/] Race to Nowhere [https://www.imdb.com/title/tt1437364/], a documentary film from 2010 "California just pushed back school start times — you weren’t dreaming. Now what?" an article [https://calmatters.org/education/k-12-education/2019/10/how-school-start-time-law-will-work-in-california/] from CalMatters Music: "The Process" by Lakey

2 Jul 2026 - 48 min
episode The Art of the Journal with Sonya Walger artwork

The Art of the Journal with Sonya Walger

In which Dan talks with Sonya Walger (@sonyawalgerofficial), author and actress, about the power of journaling. Sonya is a longtime keeper of journals and her insights into the power of writing about our lives feels so urgent in this moment when technology promises to cure all our ills. As Sonya says in the interview, it's about "authenticity, which isn't necessarily the same as truthfulness, but an expression of everything in its complexities." Mentioned in the episode: Lion [https://www.amazon.com/Lion-Sonya-Walger/dp/1681379031], a novel by Sonya Walger Wifehouse [https://www.amazon.com/Wifehouse-Novel-Sonya-Walger/dp/1454963301/ref=pd_sbs_d_sccl_1_2/138-7620286-8154363?pd_rd_w=GrRwL&content-id=amzn1.sym.aa738fbd-ad05-4d11-aae2-04b598db6305&pf_rd_p=aa738fbd-ad05-4d11-aae2-04b598db6305&pf_rd_r=Z1YS2TVZW7V98RYD6H29&pd_rd_wg=GhlHL&pd_rd_r=5340bdc1-e42e-4497-ae2d-cab02bc46367&pd_rd_i=1454963301&psc=1], a novel by Sonya Walger Music by MondaMusic

20 May 2026 - 48 min
episode Ben Riley: We Should Be Skeptical of AI artwork

Ben Riley: We Should Be Skeptical of AI

In which Dan chats with Benjamin Riley, founder of Cognitive Resonance, an organization dedicated to replacing AI hype with an understanding of how generative AI works using cognitive science. Ben's understanding of human cognition has him disturbed to see how some in education are running into the arms of big tech.  As always, I welcome comments and questions on Instagram @_dankearney_ Mentioned in the show: Cognitive Resonance [https://www.cognitiveresonance.net/], founded by Ben Riley Gary Marcus [https://garymarcus.substack.com/] on Substack 8 Things To Know About Large Language Models [https://arxiv.org/abs/2304.00612] by Sam Bowman Ex Machina [https://www.imdb.com/title/tt0470752/], a film by Alex Garland The Story of My Life [https://en.wikipedia.org/wiki/The_Story_of_My_Life_(biography)] by Helen Keller Music by Soyb

7 Mar 2026 - 1 h 1 min
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