AI agents don't actually learn from each other today. They leave Markdown files for the next agent to read. AI researcher @herbiebradley explains why that could still take agent swarms surprisingly far: "People have hypothesized for a long time that continual learning is kind of necessary to get agents to learn dynamically over time. But so far it's kind of not in weight learning, it's just the giant database of Markdown files in Rag. And it's a key question of like will we get to the drop-in…