I liked all of the different things Priya accomplished with her Demi project. She was grieving for her brother, exploring an academic topic, nurturing a friend, exercising her creativity, and more.
Artificial intelligence is one of the topics in science fiction that I still struggle with. I just don't know how to feel about it. How do (and how will) human concepts of morality and emotion apply to a computer? Can human feelings and choices be distilled to code? My brain can't handle it!