Posts by David Len
Showing 1-12 of 34 posts
Page 1 of 3
My 2025 Wrapped
A brutal reflection on a year of non-linear outputs, platform risk, and the shift from Investor to Operator mindset.
1/11/2026
Business Onboarding: The Complete Founder Questionnaire
A comprehensive onboarding questionnaire for founders and business owners. Covers founder objectives, experience, business operations, tech stack, market dynamics, human capital, and investor perspectives.
NVLink is NVIDIA's Real Monopoly
Why NVLink -- not GPUs alone -- is NVIDIA's moat in AI and high-performance computing.
20 Agentic Design Patterns (Part 4)
A comprehensive guide to 20 agentic design patterns that separate pros from beginners, based on a Google engineer's 400-page book. Practical patterns you can use today with plain English explanations.
20 Agentic Design Patterns (Part 3)
A comprehensive guide to 20 agentic design patterns that separate pros from beginners, based on a Google engineer's 400-page book. Practical patterns you can use today with plain English explanations.
20 Agentic Design Patterns (Part 2)
A comprehensive guide to 20 agentic design patterns that separate pros from beginners, based on a Google engineer's 400-page book. Practical patterns you can use today with plain English explanations.
20 Agentic Design Patterns (Part 1)
A comprehensive guide to 20 agentic design patterns that separate pros from beginners, based on a Google engineer's 400-page book. Practical patterns you can use today with plain English explanations.
Rules of power: being randomly unfair
Fair leaders are respected, but randomly unfair leaders command fear and hope. This political science theory governs everything from your boss to the stock market.
10/23/2025
CLOSE YOUR DAMN TABS
Why people with 50 chrome tabs opened are never to be trusted. The science of open loops, decision paralysis, and why 60-year-old virgins on yachts are still miserable.
Asian Corporate Culture in a Nutshell
Asian corporate dynamics. Business is so IZI. You know? You know!
How to Migrate Features Between Repos Using Google's Web Crawling Strategy
A zero-config tool that maps your repository structure like Google crawls websites. No dependencies, just drop this script in your project and get AI-ready context for feature migrations.
The Blood Tax - When Unfunded Debts Demand a Human Price
When fiscal illusions stretch past their limits, we settle them with blood. Examining how unsound money and unfunded pensions manifest as premature death, abstention from birth, and war.
10/15/2025