I was thinking like your source of learning, it can be books, tutorial etc. I am not asking for blogs or tutorials made by you
In that process, I learned interesting things about how agents work. Then I used those ideas, to build agents for other tasks, and I have been working on improving those with other weird ideas.
Through these process, I develop opinions about how they work. They may be incorrect, but it gives me a certain kind of insight into them, and how to adjust them.