Every post I publish represents at least two things I've learned: the thing that prompted me to write the post, and the thing I learned in the course of writing it. If I don't learn anything new while I'm writing, it's not interesting enough to publish.

Typically I learn way more than two things. For instance, in my o3 geoguessr post, I started out with the idea that most AI prompts probably don't work, and I ended up learning that newer Open AI models have lost o3's ability to geolocate.

Taking a position I think the core reason this works is that every single one of my blog posts argues a point. I never publish a post that just gives some scattered thoughts on a topic, or a post that only says "yes, I agree with this other article". If I write a draft that nobody sensible could disagree with, I scrap the draft.

Writing is the best way to think clearly about a topic. It's easy to believe you understand something when you're just turning it over in your head. When you have to condense that down into words, you find out exactly how much you do or don't understand.