- Demo doing graph colouring program 
    - Explain graph colouring
- Goal is to learn how to learn
    - Manual too
    - Small examples
    - Hypothesize and test
    - No one "right" way to model a problem
        - Less complicated is generally better
- First: direct example (color_prim.lp)
    - Show basic grounding
        - Uncomment vertex: we're missing some
        - Uncomment arc to make the graph symmetric (undirected)

    - Show basic solving and disjunctive rule
        - Ground it first.
        - We have dupes
- Ferry problem
    - Explain time





CLPFD