I caught part of the last 10 minutes or so. Interesting. The narrator said that Treadwell had dedicated his life to assimilating into the bear community, trying to become a part of it, and to one extent he was successful. The bear that killed him was well fed and in good condition. It did not attack out of hunger. From treadwells own notes, it was a "type A" bear, a boss bear, and allowed Treadwell to attain his hearts desire - It treated him like a lesser male member of the group, recognizing his membership by asserting its authority over him, as a boss bear will do. Treadwell, however well-intentioned, was NOT a bear, and the normal whuppin' up given by a boss bear killed him. This was "raised on Disney dementia", carried to a fatal extreme.