uncertain comments and questions began building into a roar of indistinguishable voices. “When’s it due?” Emilio’s plaintive cry rose above the din. Somehow, he managed to make the question sound almost like a prayer for mercy. “I want you to give this a lot of thought. How about four weeks from today? That ought to give you enough time.” Another roar from the class. “I’m not even sure I can find out who my ancestors from five generations back were!” Emilio complained. “Sure you can. You all can. You’re sitting in front of the greatest boon any genealogist has ever known!” Rayna patted her computer terminal. “Over the last three decades, every existing paper record in the world has been transferred to the limited-access files of the Consolidated Data Network. So have all microfilm, microfiche and every other type of record. The originals are stored in environmentally controlled warehouses in case of a computer failure, but the data are available to anyone with voiceprint clearance for the information requested. Since all computers these days are automatically hooked into the network, all you have to do is ask the computer for your family tree going back five generations, and Voila! you have it. I’ve done traces on some historical figures for research purposes, and it’s really quite simple.” The students looked uncertainly at one another and then at Rayna. “Still not convinced? Okay. I’ll show you how to do a genealogy trace right now. That ought to get you started. Let’s go through it step by step.” Rayna waited as the students cleared their work areas and activated their terminals. “Okay, now. The first thing you do is punch in the CDN program code. That’s G-E-N-T-R-A-C. The program will begin by asking you how many generations you want traced. There. It’s coming up on my terminal now. I’ll put this all on ‘demo’ in case you want to watch what I’m doing before trying it on your own terminals.” Rayna pressed the appropriate keys as her students set their terminals to a “demo-receive” mode. “All right. Now I answer the question. Let’s make it a five-generation trace. You can make it longer than that if you wish simply by telling the computer how far back you want it to go. “This next prompt asks whether you want to follow natural parentage or adopted family lines. It’s simplest if you start out with a trace on natural lines only. If it turns out there’s an adoption in the family tree, the computer will let you know, and you can request adoption information for that stage of the trace. If you enter ‘adopted’ first, though, you’ll just get the official records as they stand. The computer will ignore the distinction between natural and adoptive lines, and it won’t alert you to adoptions in your family history. That’s because of our privacy laws. Many adoption records used to be completely sealed. Some still are. The only way the government would authorize the GENTRAC program to use the Central Data Network was on condition that traces involving adoptions would require a specific request and voiceprint clearance. “Anyway, the next step is to tell the computer who you are. Just type in your name...” Rayna did so as she spoke “...and key in a voiceprint test. Then state your name—slowly and clearly—into the ID mike.” Rayna removed a small microphone from the clip that held it unobtrusively against the right side of the computer’s keyboard. “Rayna Joanne Kingman,” she stated carefully. “Now all you have to do is press the ‘run’ key,” she said, looking up and smiling at the class as they watched their terminals with intense interest. “Hey, Miss Kingman, if this is so doggone easy, why isn’t anything happening?” Rick taunted. “Huh?” Rayna returned her attention to her own terminal and stared in surprise. Her name was displayed on the screen in blinking capital letters. She must have made