I have been scanning through all the background material, the excellent research, the questions, the theories, etc on the Zodiac online for about a year now. I did read the Yellow book decades ago, and I’ve seen the movie–but I got hooked into the mystery after reading all the above. I have no background in law enforcement or genetics or code solving–but I have several questions that I wanted to pick the community’s brain on. So that’s what drove me out of the lurker’s closet and onto the forum. This is the first forum I’ve ever registered on. I’m not a luddite–I ‘m a little afraid I’ll spend even MORE time browsing. So I think I’ll go to the newbie section and post my questions. Thank you Morf and Traveller for getting me registered.