My intention was to spark a discussion on the high-level ideas, but it seems that many are more interested in the implementation. That's fair. The challenge in this case is that "what it is" matters less than "where it's going" or "why it exists".
In a nutshell: First choose a thread of action - narrow your view to one set of things you already do. Then when you act, you record that you took that action. Add more threads-of-action as you wish, organize as needed. That's the beginning of Benome. This pattern remains throughout as the fundamental.
This simple pattern allows Benome to become an interactive visualization that combines your past behaviour with probabilities for you future behaviour. A very simple example is that if your chosen thread of action was when you buy tomatoes, and then you choose to share that thread with someone who sells tomatoes, they'd know when you were ready to buy. But that same pattern can be used for many more applications than simple commerce. You can leverage a detailed awareness of your own behaviour into many personal advancements.