Everyday Science
Why Spaghetti Never Breaks in Half (and How to Fix It)
Discover the physics behind Feynman's spaghetti puzzle, from cascading flexural waves to MIT's twist-controlled fracture mechanics.
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Epictetus
Life as a Banquet: How Epictetus Teaches Us to Partake
Epictetus’s banquet metaphor offers a timeless guide to receiving life’s offerings with gratitude while letting what passes slip away without grief.
Artificial Intelligence
OpenAI's Math Retractions Expose the Verification Bottleneck
OpenAI had to pull three AI math papers within 24 hours, proving that producing reasoning is cheap while rigorous verification remains the real bottleneck.
Equanimity
Cook Ding's Blade: Moving Through Friction Without Dullness
Zhuangzi's parable of Cook Ding offers a blueprint for navigating life's relentless friction without wearing down your mind.
Cognitive Science
The Ready-to-Resume Plan: How to Clear Attention Residue
Learn how Sophie Leroy's ready-to-resume plan eliminates attention residue during interruptions and restores cognitive focus across task switches.
Backend
Zero-Downtime Postgres Migrations with NOT VALID
Learn how to safely add Foreign Keys and CHECK constraints to massive PostgreSQL tables without lock pileups using NOT VALID and VALIDATE CONSTRAINT.
Artificial Intelligence
Utah Crosses the Autonomous AI Prescribing Threshold
Utah approves pilot programs allowing AI to examine patients and prescribe drugs without doctor oversight, transforming routine healthcare delivery.
Backend Engineering
Why Postgres SKIP LOCKED Eliminates the Message Broker Tax
Learn how PostgreSQL's FOR UPDATE SKIP LOCKED builds transaction-safe background queues without Redis, RabbitMQ, or dual-write headaches.
Curiosity
Why Falling Chains Leap into the Air: The Mould Effect
When a beaded chain falls from a beaker, it arches high into the air. Here is why the chain fountain works through an anomalous upward push from below.