
Sometimes all it takes is one little fact or one little piece of wisdom to change your life forever. That's the purpose and the hope of "Something You Should Know." In each episode, host Mike Carruthers interviews top experts in their field to bring you fascinating information and advice to help you save time and money, advance in your career, become wealthy, improve your relationships and help yo... more
| Publishes | Daily | Episodes | 1327 | Founded | 10 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Social SciencesEducationScienceSelf-Improvement | |||

Want to significantly improve your chances of getting a good night’s sleep? There is one surprisingly simple thing you can do during the day that may actually help you sleep better that night. And no, it doesn’t involve exercise, meditation or giving... more
Processed food has gotten a pretty terrible reputation. We’re warned to avoid foods with long ingredient lists, mysterious additives and chemical names we can’t pronounce. “Ultra-processed” has practically become another way of saying “bad for you.” ... more
Ever notice that the trip home often seems shorter than the trip there—even when the distance and travel time are exactly the same? It happens so often that researchers have given it a name: the “return trip effect.” And the explanation reveals somet... more
You probably know that light, noise, temperature and stress can all interfere with your sleep. But what about the moon? Strange as it sounds, some research suggests people really do sleep differently around the time of a full moon — even when they ar... more
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I love lots of podcasts, but some of them drive me crazy, because the host/narrator tends to drop in volume toward the end of a sentence, or uses a lot of vocal fry, or for whatever reason just is not a particularly clear speaker with a consistent cadence. I just found this podcast and was listening for about eight hours of a road trip, and Mike is one of the clearest and most consistent speakers I’ve ever heard. There are way too many very interesting topics that I just can’t get through becaus... more
The fact that this podcast recommended Ben Shapiro just validates where the direction of this podcast is going as well as the loss of its credibility. What a shame. Quality has gotten worse.
Having the Ben Shapiro show pop up in my feed with an ableist slur in the title was a huge disappointment.
Thought the quality of some of the episodes was questionable but kept it in my feed and then finally saw this recommendation that made unfollowing really easy
Mike,
I love Arthur Brooks. He is just fabulous. (good get- as I think they say in some industries)!
Ali Schuback
Key themes from listener reviews, highlighting what works and what could be improved about the show.
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A concise, information-forward show that leverages expert guests to unpack practical, real-world topics across science, psychology, health, and everyday productivity. Episodes frequently combine research-backed insights with actionable tips to save time, boost well-being, and improve decision-making in work and life. A notable strength is the breadth of guests, from university professors to industry thinkers, which helps translate complex ideas into accessible guidance. The format often includes practical exercises, case studies, and sponsor integrations woven into the conversation, keeping content grounded and actionable for a broad audience of curious professionals.
Potential listeners who enjoy rigorous explanations, evidence-based appr... more
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These podcasts share a similar audience with Something You Should Know:
1. Hidden Brain
2. TED Radio Hour
3. Stuff You Should Know
4. How to Be a Better Human
5. Unexplainable
Something You Should Know launched 10 years ago and published 1327 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Something You Should Know include:
1. Kathryn Jezer-Morton
2. Dana Mattioli
3. Adrian Owen
4. Glenn Hutchinson
5. Scott Grafton
6. Arthur Brooks
7. Dr. Cassandra Vieten
8. Toby Walsh
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