David: Hi, I am a robot and my name is David. What's your name?
David is an artificial intelligence. He learns by interacting with humans. He will have a few questions for you, and your patience will be appreciated. Right now our AI is interested in music, amongst other things.
David is basically a conversational AI and uses natural language processing to analyze human inputs. The richer input you give him - in terms of complete, grammatically correct sentences - the more he is able to process and learn.