A “concept handle” is a memorable noun phrase representing a complex, often abstract topic. For example: “prisoner’s dilemma,” “Overton window,” “belief in belief,” etc. In my own writing, examples include [[Enabling environment]], [[Enacted experience]], etc. The “concept handle” is a concept handle for itself, coined by [[Scott Alexander]]. Successful concept handles can really amplify a vague idea which many people sort of understand but can’t point to and talk about. If you give that vague notion a crisp, catchy name, you can unlock a lot of conversation and reflection. Per Alexander: I’m not too likely to discover some entirely new social phenomenon that nobody’s ever thought about before. But there are a lot of things people have vague nebulous ideas about that they can’t quite put into words. Changing those into [crystal-clear](https://slatestarcodex.com/2014/03/15/can-it-be-wrong-to-crystallize-patterns/) ideas they can manipulate and discuss with others is a big deal. If you figure out something interesting and very briefly cram it into somebody else’s head, don’t waste that! Give it a nice concept-handle so that they’ll remember it and be able to use it to solve other problems! One way to think about concept handles is as “APIs for concepts.” In this sense, the idea connects to my thinking about [[Evergreen note titles are like APIs]]. --- Q. What’s an example of a concept handle? A. (prisoner’s dilemma, enacted experience, etc…) Q. What’s the networked-intelligence reason why concept handles are important? A. They let people coordinate discussion around an idea that was previously nebulous. --- #### References https://slatestarcodex.com/2016/02/20/writing-advice/