nowhere in this tape mentioning the daughter who is dead and not seeming to have any more contrition about this horrible, horrible set of affairs. >> it's odd to videotape something like this. i mean if it's for therapeutic purposes, you know, a lot of therapists talk about writing stuff down and keeping a journal. have you heard of suggestions that people keep a video journal? >> i have, particularly people that have difficulty expressing themselves in a written account. this is something that could happen. in fact, i'm -- the kinds of things i suspect may well be going on with casey in terms of her brain functioning, it might be useful for her to see herself in a reflective capacity in terms of how she expresses herself, how she perceived herself, how other people perceive her. if she put this thing up, let's say she was somehow involved in this thing being distributed, the fact that she has no recollection, no understanding, didn't learn that people would be outraged and she doesn't seem contrite or concerned about the loss of her daughter.