A flow chart. [Chilton repeats that with a smile -- he found the banter rather charming. Snark was his dialect, after all, and it was rare for patients to exhibit some sass without the usual fanged hostility.]

Probably won't be necessary. I think we could manage it more abstractly.

-- And in the vein, off the top of your head, do you know the personality types that Sylar is attracted to? Power being a given.