I was musing alpha or gamma because of the philosophy degree he was pursuing, but I guess NFs might also be likely to go that route...I loved the visuals in his films and the interpersonal sensitivity WITH an additional long-term/objective focus in his film "Tree of Life." I think ISFj is possible. Some Ne based type...dunno. I'm basically thinking he's not Delta ST, but I could be wrong there. I'm interested. I like his work. Any thoughts? I want to keep chipping away at this. May be an introvert, according to behavior cited on IMDb.com
http://www.imdb.com/name/nm0000517/
http://en.wikipedia.org/wiki/Terrence_Malick