A method and system for providing evolving, highly variable, long-term
on-going cognitive stimulation over a broad spectrum of cognitive
domains. The user is presented with a series of entertaining audio/visual
activities customized for the user, based on the user's life experience
and cognitive level, each activity providing stimulation in one or more
cognitive domains. The activities themselves and their level of challenge
may change, in real time, over both the short- and the long term, varying
in relation to current and historical user response patterns, creating an
experience that remains engaging, with on-going use, over a period of
months or years.