2026

Laws & Disorder #4 — Gall's Law: Great Systems Are Built From Small Bricks, Not Big Plans

TL;DR: Gall’s Law says a complex system that works is invariably found to have evolved from a simple system that worked, and that a complex system designed from scratch never works. There are two read…

LawsAndDisorderArchitectureAWSArchitectureMigrationAIAgents
Understanding Is the New Bottleneck — and Your AI Agent Can Fix It

TL;DR: In AI coding the hard part is no longer writing the code, it is understanding the code the agent wrote well enough to keep steering. Geoffrey Litt’s framing is that the human job shifts from ve…

AgenticAIAICodingDeveloperExperienceKiroLLMs
Generate-and-Verify: What P vs NP Teaches Us About AI Reasoning

TL;DR: The defining feature of the complexity class NP is polynomial-time verifiability: a candidate answer is cheap to check. The asymmetry that matters shows up in its hardest members, the NP-comple…

AILLMsAgenticAIReasoningAmazonBedrock
Laws & Disorder #3 — Tesler's Law: You Can't Delete Complexity, Only Choose Who Owns It

TL;DR: Tesler’s Law, the conservation of complexity, says a system has an inherent amount of complexity that can be reallocated between owners but not simply deleted, and the boundary condition is tha…

LawsAndDisorderArchitectureComplexityBuildVsBuyAWSArchitecture
Stop Guessing Which Coding Agent to Use — Benchmark It on Your Own Tasks

TL;DR: Generic coding-agent leaderboards don’t tell you which model or tool fits your work at a budget you’re willing to spend. So I built a small task set that mirrors my real work and ran an open-so…

AICodingAgentsKiroAmazonBedrockBenchmarking
The Quadratic Wall: The Algorithmic Race to Beat O(n²) Attention

TL;DR: Standard self-attention costs on the order of n² in the sequence length n, in both arithmetic and the attention-score memory it materialises. Almost every long-context architecture headline of …

AILLMsAttentionStateSpaceModelsAmazonBedrock
Laws & Disorder #2 — Hyrum's Law: In the Age of Agents, Who Pays for a Broken API?

TL;DR: Hyrum’s Law says that with enough users, every observable behavior of your API becomes something someone depends on, whether you documented it or not. The implementation quietly becomes the int…

LawsAndDisorderAPIDesignArchitectureAWSArchitectureAIAgents
From Robot Soccer to the Agentic World Cup: Why Games Move AI Forward

šŸŽ¬ Also available as a blog walkthrough video: a narrated screencast of this post. TL;DR: Twenty years ago, a year-long university project group I was part of built a team of soccer-playing cube robots…

AgenticAIMultiAgentAmazonBedrockAgentCoreStrandsAgents
Why AI Tokens Are So Expensive — and What Actually Makes Them Cheaper

TL;DR: Autoregressive LLM generation has two phases with different bottlenecks: prefill processes input positions in parallel and is usually compute-intensive, while decode produces tokens sequentiall…

AILLMsAmazonBedrockInferenceCostsKVCache
Laws & Disorder #1 — Conway's Law: Your Org Chart Is Your Real Architecture (and AI Is Redrawing Both)

šŸŽ¬ Also available as a blog walkthrough video, a short narrated screencast of this post. TL;DR: Conway’s Law says a system’s structure ends up mirroring the communication structure of the organization …

LawsAndDisorderArchitectureTeamsAWSArchitectureAIAgents