over a year ago:
HartHanson: For maximum funtisity, Emily and David are booked to comment together on the same episode. I won't divulge which episode.
forensicmama: When writing the show, did you research Brennan's personality type or was this an accident?
HartHanson: I knew a bunch of physicists in university and even when I taught. Brennan's personality was stolen from a few of them.