I watched this movie years ago and even recommend it to my sister. This is a great movie. Very long but it caused me to cry a lot and sob so much. I can recall having tissue rolls beside me. During the start, I realize that I won't last long on an AI dependent environment. My psychological well-being will not adapt and separate my beliefs humans and robots. I have so much empathy and I am most likely will end up like the characters. I cannot recall it correctly, but the line was like "they are not real people. It's okay they are not real" That scene has so much impact. How can you convince someone to not believe that those human-like and highly intelligent robots are not the real deal when they look exactly like you, especially when they show emotions??