
I play EOU in thirty minute chunks all the time. It's one dip into the labyrinth until my TP is spent and then back to the town. Sometimes I've played up to an hour straight but no more.
I just started rereading Foundation on audiobook this week! Hari Seldon is like a futuristic Nostradamus and his Encyclopedia Galactica sounds very much like Adams' Hitchhiker's Guide to the Galaxy. Also, wasn't the Google founders talking about saving all human knowledge in some database too? Do they predict the fall of civilization like Hari Seldon?
I read those Philip Jose Farmer books back in High School. To Your Scattered Bodies Go sticks in my mind particularly.