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Indexed 2 mentions
RadiolabFeb 6, 2026

Kleptotherms

Summary, books mentioned, transcript quotes, and timestamps for Kleptotherms on Radiolab.

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Kleptotherms mentions Heartwarming, How Our Inner Thermostat Made Us Human by Hans Iserman and Family Thermometry by Edward Seguin with timestamps, quotes, and episode context.

3 books from this episode

Hans Iserman has a new book about a lot of the science we covered in this hour called Heartwarming, How Our Inner Thermostat Made Us Human.

Family Thermometry
Edward Seguin

Well, yes. Until this guy came along named Edward Seguin. Edward Seguin is the person who actually translated Wunderlich's work and introduced it to…

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Heartwarming, How Our Inner Thermostat Made Us Human
Hans Iserman

The host mentions Hans Iserman's new book to point listeners to the broader science discussed in the episode, especia…

Card
Family Thermometry
Edward Seguin

The host mentions Family Thermometry to explain how historical clinical practices and Edward Seguin's translation hel…

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Book mentions2
Media mentions0
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Quick FAQ

Answers to common summary, books, and takeaway questions for this episode.

What is Kleptotherms about?

Summary, books mentioned, transcript quotes, and timestamps for Kleptotherms on Radiolab.

What are the main takeaways from Kleptotherms?

These are the strongest takeaways surfaced by the transcript, summary copy, and linked mentions for Kleptotherms.

  • The conversation centers on core body temperature.
  • A second recurring theme is normal body temperature.
  • Referenced books include Heartwarming, How Our Inner Thermostat Made Us Human by Hans Iserman and Family Thermometry by Edward Seguin.
  • The strongest audience signal points to Listeners interested in the science of body temperature, social behavior, and how emotions affect physiology and General listeners curious about medical history and how scientific measurements become cultural norms, especially people interested in public health or temperature measurement.

Which books are mentioned in Kleptotherms?

Heartwarming, How Our Inner Thermostat Made Us Human by Hans Iserman and Family Thermometry by Edward Seguin are the clearest linked books in this episode, each tied back to transcript timestamps and quote cards.

Why are listeners searching for Kleptotherms?

Kleptotherms keeps attracting summary-style searches because this page combines episode context, transcript quotes, book references, and direct jump links back into the audio.

Topic and sentiment signals

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Mention sentiment
Critical Analysis(1)Highly Recommended(1)
Audience signals
Listeners interested in the science of body temperature, social behavior, and how emotions affect physiologyGeneral listeners curious about medical history and how scientific measurements become cultural norms, especially people interested in public health or temperature measurement

Books Mentioned

The full list below is ranked by how useful each mention is to a listener: stronger recommendation language, clearer quote context, and better timestamp support rise first.

Heartwarming, How Our Inner Thermostat Made Us Human cover
Best for Listeners interested in the science of body temperature, social behavior, and how emotions affect physiologyOften cited around core body temperature

Mentioned as a new book by Hans Iserman covering much of the science discussed in the hour.

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Sentiment: Highly Recommended
For: Listeners interested in the science of body temperature, social behavior, and how emotions affect physiology
Key quote: Hans Iserman has a new book about a lot of the science we covered in this hour called Heartwarming, How Our Inner Thermostat Made Us Human.
The host mentions Hans Iserman's new book to point listeners to the broader science discussed in the episode, especially studies linking social diversity to core body temperature. They highlight the book as covering much of the research they discussed and explicitly recommend it to listeners interested in the topic.
Amazon search results · affiliate link
Find on Amazon
Family Thermometry cover
Family Thermometry
Edward Seguin
Best for General listeners curious about medical history and how scientific measurements become cultural norms, especially people interested in public health or temperature measurementOften cited around normal body temperature

Mentioned as a manual written by Edward Seguin to teach moms how to take their kid's temperature (line where the host says 'He writes this manual called Family Thermometry').

View mention details
Sentiment: Critical Analysis
For: General listeners curious about medical history and how scientific measurements become cultural norms, especially people interested in public health or temperature measurement
Key quote: Well, yes. Until this guy came along named Edward Seguin. Edward Seguin is the person who actually translated Wunderlich's work and introduced it to the United States.
The host mentions Family Thermometry to explain how historical clinical practices and Edward Seguin's translation helped cement 98.6°F as the canonical 'normal' temperature. They use the book as an example of how nineteenth- and early-twentieth-century thermometry practices created a lasting but misleading standard despite wide biological variation and later research showing lower averages.
Amazon search results · affiliate link
Find on Amazon
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Heartwarming, How Our Inner Thermostat Made Us Human
Radiolab · 46:16
Hans Iserman has a new book about a lot of the science we covered in this hour called Heartwarming, How Our Inner Thermostat Made Us Human.
Family Thermometry
Radiolab · 37:08
Well, yes. Until this guy came along named Edward Seguin. Edward Seguin is the person who actually translated Wunderlich's work and introduced it to…
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Heartwarming, How Our Inner Thermostat Made Us Human cover
Mentioned at 46:16
Heartwarming, How Our Inner Thermostat Made Us Human
Hans Iserman

The host mentions Hans Iserman's new book to point listeners to the broader science discussed in the episode, especially studies linking social div…

Amazon search results · affiliate link
Family Thermometry cover
Mentioned at 37:08
Family Thermometry
Edward Seguin

The host mentions Family Thermometry to explain how historical clinical practices and Edward Seguin's translation helped cement 98.6°F as the canon…

Amazon search results · affiliate link

Movies & Documentaries Mentioned

No movie or documentary mentions yet

This episode does not have extracted media mentions yet.