#2266: Hunter-Gatherers with Smartphones

The last hunter-gatherers aren't living in the Stone Age. They're using GPS and phones to coordinate hunts while fiercely protecting their ancient ...

anthropiccultural-biassustainability

#2265: Parenting's Cultural Operating Systems

Why does "good parenting" look so different around the world? We explore how culture, history, and resources create distinct "operating systems" fo...

parentingchild-developmentcultural-bias

#2264: The Pitcairn Class: Travel to the Edge of the Map

What drives people to seek out places like Pitcairn Island, famous only for being famously inaccessible? We explore the reality of the world's most...

geopoliticslogisticsurban-planning
Thursday, Apr 16

#2262: Documentaries About Parking Lots and Drying Paint

A tour of the most baffling documentaries ever made, from a 10-hour film of paint drying to a feature-length portrait of a single parking lot.

cultural-biastaxonomylegend-building

#2261: Can AI Invent a Language or Write a Novel?

We assess if AI can truly invent a Tolkien-level language, write a coherent novel, or author an original screenplay—and where the real gaps in crea...

linguisticsgenerative-aiai-ethics

#2260: The Papier-Mâché Crab and the Cult Film

How did a bizarre, technically disastrous 1972 Israeli film flop, vanish, and then become a beloved midnight movie phenomenon? We dissect the legen...

cultural-biaslegend-buildingpolitical-history

#2259: SITREP: The current state of the war involving Iran, Israel, the United States, and Lebanon. Cover the latest developments across all four fronts in the last 24 hours: military operations, the Israel-Lebanon ceasefire status, Hezbollah activity, US Congressional positions on the Iran war, Iran nuclear negotiations, and key statements from leadership. Treat this as a multi-axis briefing rather than a single-front update. — 16 Apr 23:56 (20:56 UTC)

A U.S.-brokered ceasefire between Israel and Lebanon is immediately tested by Hezbollah rockets, while the U.S. announces a global campaign against...

israeliranlebanon

#2258: How Maya, Inuit, and Hadza Parents Sleep at Night

How do Maya, Inuit, and Hadza cultures handle infant night wakings? The answer isn't a single trick, but a complete "sleep ecology" that redefines ...

parentingchild-developmentcultural-bias

#2257: How Maya, Inuit, and Hadza Cultures Engineer Sleep

What can the sleep practices of the Maya, Inuit, and Hadza teach us? It's not about tricks, but about building sleep into the fabric of life.

child-developmentcircadian-rhythmparenting

#2256: One Charger to Rule Them All? Almost.

Drowning in chargers? We break down the specs for a single, powerful desktop charging station that can handle laptops, phones, and more—and where t...

electronicshardware-engineeringpower-supply-units

#2255: Typst vs. LaTeX: The AI-Ready Document Engine

Can Typst succeed LaTeX as the go-to tool for programmatic typesetting, especially for AI agents? We compare the two and explore what makes a docum...

productivitysoftware-developmentautomation

#2254: How to Test an AI Pipeline Change

When you tweak one part of a complex AI agent system, how do you know if it actually improved anything? The answer lies in engineering checkpoints.

ai-agentsai-inferenceai-training

#2253: Why AI Agents Get Three Steps, Not Infinity

Why do AI agents get exactly three rounds of tool use? It's a critical guardrail against infinite loops and runaway costs, not a limit on intellige...

ai-agentsai-safetyautomation

#2252: Why Lithium-Ion Won (And What's Next)

How the physics of lithium made it the king of batteries, and the engineering breakthroughs—from silicon anodes to solid-state cells—that are pushi...

battery-technologymaterial-scienceelectrical-engineering

#2251: Agent-to-Agent Protocols: What Actually Needs Standardizing

When autonomous agents call other agents, what does a working protocol actually require? Exploring session handling, state management, security, an...

ai-agentsapi-integrationsecurity

#2250: Where AI Safety Researchers Actually Work

Vendor labs, independent research orgs, government agencies—the AI safety field is messier and more diverse than most people realize. A map of wher...

ai-safetyai-alignmentanthropic

#2249: Building Custom Benchmarks for Agentic Systems

Public benchmarks fail for agentic systems. Learn how to build evaluation frameworks that actually predict production behavior.

ai-agentsbenchmarksai-inference

#2248: Why Israel Excels at Defense But Fails at Housing

Israel's military and tech sectors are world-class, yet housing costs and education quality lag far behind. The difference comes down to accountabi...

israelmilitary-strategypolitical-history

#2247: Building the All-Whiteboard Room: What It Actually Costs

A deep dive into whiteboard paint, porcelain steel panels, glass boards, and the engineering reality of covering every wall—and ceiling—in a worksp...

structural-engineeringhuman-computer-interactionergonomics

#2246: Constitutional AI: Anthropic's Theory of Safe Scaling

How Anthropic's Constitutional AI replaces human raters with AI self-critique guided by explicit principles—and what it assumes about the future of...

anthropicai-safetyai-alignment