2. Outline the elements this invention retrieves from past technologies; 

Video games all run off of the same ideas; to give you a simulated experience where you can be entertained embodying a character that is unlike yourself. However, DMM and Euphoria take the past usual technologies of programmed environments and characters and give them their own minds, allowing your experience to be just that much closer to real life. The basic idea of the video game is the same, but these two technologies enhance the quality of the game play, therefore enhancing the user’s experience.