"In the beginning," he said, "Memory Recoding - it was intended for medical use. Those memories that would give you nightmares and drive you crazy - the doctors didn't have any cure for them. Someone finally did enough research to figure out that you could sense memories if you had the right technology."
"But just the technology alone can't touch memories," Lysandra said.
"That's right." He ran a hand through his hair. "They needed to train people who had the talent to reach for memories."
"People like you."
He shrugged. "It became a different kind of skill. The kind that... transcended the boundaries of technology. The first man to do it also taught several students. A few of them even started Memory Recoder schools."
"I'm guessing you went to a Memory Recoder school," Lysandra conjectured. "You seem to know a lot about Memory Recoding and how it started."
"You don't have to go to a school to learn things like that," Cale pointed out.