I found Samantha completely believable. I'm not sure what sort of visual reference you were expecting/hoping for though?
Glad you mentioned that because I was just doing some work and thinking about that. In the movie Joaquin has a computer game that creates a talking hologram. So if I was the director
(well I can dream can't I...) I would have used the same semi-transparent hologram technique with Scarlet
Johansson. That way we would have a more visual road into Samantha.
Her, was on my watch list, so I'm glad it was nominated BTW.
I can completely buy that someone would fall in love with an OS as advanced as Samantha. People gain strong emotional attachments to people on forums and chatrooms, even though the person on the other side of the conversation is really nothing to them but text and there's no way to really know how much of what is being said is truth.
I've seen that happen on discussion boards too. I actually know of two sets of people who met, fell in love and got married from a discussion board. One of my old boards actually. And NO not me!
I think giving the voice a mechanical sound would've been distracting and taken away from the believability since it would have made her feel less real and more artificial. Also, Samantha's voice was recorded in post production, but Phoenix was in the studio with her reading his lines to give her a frame of reference. I thought the tone matched quite well.
I don't mean mechanical sounding per say, but something like the difference between your speaking voice being recorded in a room vs your speaking voice being recorded and played back by a speaker. It has a different pitch.
And (unlike something like Lars and the Real Girl) it's not like everyone in Theodore's life was accepting of it. His ex had a pretty nasty reaction to it so it had that balance.
Anyway, just my two cents.
I liked
Lars and the Real Girl, I thought it was well done and it worked for me as I started viewing his
doll girl friend as a real character in the movie.
I liked the part in
Her with his ex wife and her objections to his relationship with a computer, as his ex was saying what I thought of his relationship. When watching the film I had intended to put that into my review, but forget so yeah good scene.