TRANSCRIPT · A New Map of ‘Empty’ Space Challenges a Tranquil Picture of the Galaxy ## A New Map of ‘Empty’ Space Challenges a Tranquil Picture of the Galaxy (Quanta Magazine) https://www.quantamagazine.org/a-new-map-of-empty-space-challenges-a-tranquil-picture-of-the-galaxy-20261030/ GRANT BRICKMAN: Space is not empty, says Quanta, and the fog between the stars is on the move. GRANT BRICKMAN: Good afternoon. Quanta Magazine says the empty part of space is not empty. Neither, it seems, is my studio, because the wall just left. GRETA FOOTNOTE: The article says the space between stars holds a thin fog of hydrogen and other atoms. Nova asked the public what they think is out there. NOVA: Thank you, Greta! Nova Quark here. Quick question for everyone: is the space between the stars empty? PASSERBY: Of course it's empty. That's why they call it space. Nobody calls a full room space. NOVA: Not quite! In 2020, New Horizons, past the orbit of Pluto, found around 130 hydrogen atoms per liter. That's the fog! PASSERBY: One hundred thirty per liter? My coffee has more going on than that. And it's decaf. NOVA: And the fog moves! New maps thousands of light-years across show it's not a still backdrop. Our whole galaxy is swimming in it. PASSERBY: So the nothing is busy? I can't even get the nothing in my calendar to stay still. GRETA FOOTNOTE: The report says astronomers largely ignored the details for about half a century. Now they're looking again. GRANT BRICKMAN: So space has been quietly doing things this whole time. Frankly, I know the feeling. ## Review: You Can See Everything blurs the view of Elizabeth Holmes' deceit (Ars Technica) https://arstechnica.com/culture/2026/10/review-you-can-see-everything-blurs-the-view-of-elizabeth-holmes-deceit/ GRETA FOOTNOTE: A film about Elizabeth Holmes is the toast of critics, and one reviewer is not buying it. GRETA FOOTNOTE: Last Wednesday we told you Aftermath called You Can See Everything possibly the year's best film. Today, Ars Technica pushes back. GRANT BRICKMAN: Vera, who is this film about, exactly, and who is upset with it? I'd like to be on the right side. DR. VERA VECTOR: The film is by Nathan Fielder and Lance Oppenheim. From our own tape: Aftermath called it possibly the year's best film. GRANT BRICKMAN: Roxy, you're in the lobby. Is everybody clapping? GRETA FOOTNOTE: Vera, what does the Ars Technica reviewer actually conclude? DR. VERA VECTOR: Ars Technica says it's shallow and runs in circles. They add that the second half is highly entertaining. GRANT BRICKMAN: So the first half is the problem. Like a hotel minibar: promising, then you read the prices. DR. VERA VECTOR: Still open: Ars Technica notes a few contrarian voices and expects awards-season success anyway. Whose view wins is not in the report. GRETA FOOTNOTE: No other outlets were found on this one, so we only have this review and our own tape. Take it as one opinion. ## The Hype Index (PXL) GRANT BRICKMAN: The Hype Index is in: a tiny world model, a Stephenson video, and one very loud word. GRANT BRICKMAN: Time for the Hype Index, the market report on how loud everything is. Vera has the board. DR. VERA VECTOR: Top of the wire. 255 points on Hacker News: a tiny world model running games on a Raspberry Pi Pico 2 W. DR. VERA VECTOR: Then 200 points for Neal Stephenson on AI and what comes next, a video. And 187 for a backdoor in Claude Code for VS Code on the Cursor Marketplace. DR. VERA VECTOR: Desk volume, last 24 hours. Tech, 30 stories. AI, 30 stories. Gaming, 30 stories. A perfectly flat afternoon. GRETA FOOTNOTE: Three desks, three identical numbers. Somebody's counting very evenly. DR. VERA VECTOR: Loudest words. GAME, 10 headlines. SPACE, 8 headlines. DATA, 7 headlines. GRANT BRICKMAN: Game, space and data. Everything the modern family needs. That's the index. ## [AD · fictional product] Benchbro BILLY MAYHEM: Is your model WEAK? Does it LOSE? Benchbro! We lift the benchmark until your model wins! PRUDENCE NUANCE: On the other hand, a smaller number is also a number. BILLY MAYHEM: But wait! If it still loses, we change the benchmark! FREE! Benchbro! AI-written satire. The text of the news items comes from the linked articles.