Path composition for planning

A method of creating a sequence of events, the method comprising:

• using a processor to perform acts comprising:
• collecting a plurality of sequences of events carried out by people;
• creating a graph of paths between events based on said sequences of events;
• building a plan based on a query by constructing a path through said graph based on existing paths, said existing paths, or fragments of said existing paths, being chosen for said path based on merit scores produced by a merit calculator, said merit calculator being pluggable, said plan being a sequence of events to be performed;
• and
• communicating the plan to a user.

A system for creating a social agenda, the system comprising:

• a memory;
• a processor;
• and
• a component that is stored in said memory, that executes on said processor, that collects a plurality of agendas carried out by people, that creates a graph of events and paths between events based on said plurality of agendas, that receives, from a user, a request to provide a social agenda, that builds the social agenda by constructing a path through said events in said graph based on existing paths, said existing paths, or fragments of said existing paths, being chosen for said path based on merit scores produced by a merit calculator, and that communicates the social agenda to said user.