One of the things it helps with is the idea that we can modify the behavior without having to actually see how old code has been implemented. All one needs is a

One of the things it helps with is the idea that we can modify the behavior without having to actually see how old code has been implemented. All one needs is a trace of events (a particular behavior) and can decide with newly added code how to modify that trace to fit the new requirements (by blocking specific traces and have others happen instead). This is an extremely powerful way of programming because it more easily fits how we develop apps: requirements constantly change. Currently when behavior needs to be modified we are stuck with having to modify and understand old code which can be very tedious (in my opinion it's a crucial pain-point in software development). Behavioral Programming makes it easier to modify a system without having to understand how it was built, but by observing a particular behavior. Once observed, the behavior can be modified, removed or completely changed incrementally, without having to go back and refactor old code. Sorry if it's very abstract. I gave a talk about it in case it helps: https://www.youtube.com/watch?v=_BLQIE-_prc https://www.youtube.com/watch?v=_BLQIE-_prc