Field Notes

The difference between working hard and building systems that compound: lessons from the edge of engineering, applied to AI.

Electricity transformed every industry. AI will too. The people who learn to wire it will have an unfair advantage.

If you're only asking questions, you're leaving 90% of the leverage on the table. Here's how operators actually use AI.

You already understand discipline, systems, and pressure. AI is just the new domain — and it rewards exactly how you were trained.

Your second brain is no longer optional. Here's the minimal viable personal AI OS — and how to build it.