Algorithms

You’re Optimizing the Wrong Layer of AI. The Real Performance Gold Is Hiding in the Kernels.

The AI world obsesses over model architecture while ignoring the layer that actually determines performance: GPU kernels. The generic kernels powering most models are a convenience tax costing you latency, GPU hours, and deployment feasibility. The real frontier of AI optimization isn’t a new transformer variant โ€” it’s rewriting the computational primitives that run on the metal.

API Cheat Sheets Are a Lie. Here’s What You’re Actually Missing.

API cheat sheets feel like power but are actually a cage. They flatten complex system interactions into memorizable syntax, hiding the design decisions and trade-offs that separate robust integrations from fragile ones. The real leverage isn’t in knowing endpointsโ€”it’s in understanding the abstractions underneath. Stop memorizing. Start seeing the patterns.

The Internet Is Dead. And You’re The One Who Killed It.

The internet is being quietly replaced by synthetic content, and most of us have stopped noticing. Real human creators are starved of attention while AI pumps out infinite imitation. This isn’t evolutionโ€”it’s a slow extinction of human connection. We need to stop outsourcing our attention to algorithms and start demanding the real thing before it’s too late.

I Spent a Week with an AI Companion. It Showed Me How Broken My Digital Habits Are.

What happens when you treat an AI companion not as a tool but as a mirror? After seven days with Fable, the author discovered that the most uncomfortable questions weren’t about the AI’s capabilities โ€” they were about his own deeply embedded digital habits. This isn’t a review of a product; it’s a confession of what we’ve been avoiding.

I Built a Reddit Tool. Reddit Made Me Invisible. Here’s What I Learned About the Most Silent Punishment in Tech.

Shadowbanning is Reddit’s silent weapon against developers. One builder discovered his entire account was invisible after automating a few posts. No warning, no appealโ€”just algorithmic erasure. This is the hidden cost of building on platforms that fear automation: you’re never sure if you’re being listened to or ghosted.

You’re Vacuuming PostgreSQL Wrong. The Page Is Where the War Is Won.

PostgreSQL vacuum isn’t a table-level janitor โ€” it’s a page-level negotiation. Most teams waste I/O and locking overhead because they don’t understand that dead tuple distribution across 8 KB pages, not table size, determines vacuum cost. The visibility map and fillfactor settings are the real levers. Better writes beat more vacuum, every time.

The Incomplete History of Computer Science

The history of computer science you learned is a myth. The real story is a chaotic web of forgotten hobbyists, marginalized researchers, and accidental breakthroughs. Digging into archives reveals that innovation comes from the margins, not the center. This incomplete history has consequences: it blinds us to where the next big idea might come from.

Your Fear of AI Is the Real Author of That Prize-Winning Story

A short story accused of being AI-written wins the Commonwealth Prizeโ€”and the controversy makes it famous. The real author isn’t the human or the machine; it’s our collective fear of obsolescence. The accusation itself becomes the ultimate marketing tool, forcing us to question whether authenticity matters more than emotional impact.