One reason for asking about how Oliva lived from day to day is this: Many of the homeless in my city hang out at the library. Wonder how a fairly intelligent transient in Boulder might pass the time...what books might they read..could he bum enough money to see a movie now and then. How did he make the tapes? Do they have a room at the library where they play and record tapes? Did he quit making them when he lived on the streets?