Science

Studying the changing of AI language inside swarms, how orangutans learn to forage, and an astrophysicist talks about loss

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Based on the episode description, not a full transcript. Source evidence retrieved 24/09/2026, 18:31:25 UTC.

Briefings

This podcast episode features two distinct segments: first, behavioral ecologist Revathe Thillaikumar explains how baby orangutans acquire foraging skills through social learning, noting it is the most efficient method for learning food locations in the animal kingdom. Second, astrophysicist Sara Seager discusses her book 'The Smallest Lights in the Universe' following the death of her husband, describing the emotional journey of finding meaning after profound loss. The episode was produced with help from Podigy.

Key points

• Baby orangutans learn to forage by observing and imitating other orangutans, which is the most efficient method for acquiring food location information in the animal kingdom.
• Astrophysicist Sara Seager shares personal reflections from her book 'The Smallest Lights in the Universe' regarding the emotional process of finding meaning after losing her husband.

Context and limitations

The podcast covers only two topics: orangutan social learning and the author's personal experience with bereavement. It does not provide specific data on orangutan foraging efficiency, nor does it contain details about the book's publication date or specific quotes from Seager.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 24/09/2026, 18:34:22 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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