postsynaptic inhibition, but pentylenetetrazol doesn’t interfere with either. It excites the nervous system by decreasing neuronal recovery time, without reference to inhibitory pathways. Thus it prevents memory decay and significantly increases the response latencies. Still following me?”
“Yes,” Risa lied. She was damned if she’d let his deliberately accelerated flow of gibberish upset her. “The result is to make me more receptive to the imprint from the recording. All right. I’m ready whenever you are.”
He produced a thick, stubby, phallic-looking ultrasonic injector. While he fumbled with the dial settings Risa casually disengaged her tunic, baring the lower part of her body to the groin. Leonards was slow to notice, but when he finally looked at her he was so rattled he nearly dropped the injector.
Staring rigidly at her chin, he said, “Why did you uncover yourself?”
“I understood that the injection was given in the upper part of the thigh.”
“No.”
“In the backside, then?” She grinned kittenishly and rolled over.
“The arm will do.”
She pouted. “Well, all right.”
He was sweating and flushed. She figured she had paid him back well enough for that burst of postsynaptic inhibitions and response latencies. Chastely she covered herself again, not wanting him to jab the injector into the wrong place while he was so shaken. He took a deep breath and put the snout to her arm. There was an ultrasonic whirr.
“We allow one hour for the nucleic acid booster to reach the brain. By then the mnemonic drug will have already taken effect. I’ll leave you to relax until the next phase can begin. Perhaps you’d like to look through this information leaflet.”
He made his escape from the transplant room, looking visibly relieved.
Risa sprawled on the couch and examined the booklet.
SOME FACTS ABOUT THE SCHEFFING PROCESS, it was headed. She glanced through it without interest. It told her things she already knew: how her brain was prepared for the persona to come, how the recordings were made, how transplants were effected. Toward the back was some material of more direct importance: tips on making the transition after your first transplant.
You will have complete access to the memories and life experiences of your imprinted persona, the booklet told her. As with your own memories, some of the experiences you receive will be blurred or distorted and not immediately retrievable. During the period of adjustment you may feel occasional confusions of identity, particularly if the new persona was noted for strength of character in its previous carnate existence. THIS SHOULD NOT BE CAUSE FOR ALARM. After a few days you will establish a satisfactory working relationship with the persona. Your new companion will enhance and support your responses to your environment. You will have the advantage of extra perspective and an additional set of life experiences on which to base your judgments. Think of the persona as a guest, a friend, a partner. It is the most intimate possible human relationship, and represents the finest accomplishment of our era.
A few pages on, Risa found information on how to communicate directly with the persona. At any time, she could simply reach into the pool of experience and memory that was being transplanted to her brain, and haul out whatever was useful to her immediate situation. But if she wanted to speak to the persona, to address her as an individual, she would have to talk out loud. At least at first, though the booklet said it was possible after a while to talk to the persona via the interior neural channels. Meanwhile the persona, having no other communication access, was able to key herself right into the brain and make her thoughts known.
Did a persona have thoughts, Risa wondered?
A persona was nothing but a set of memories. It didn’t have real existence. You couldn’t see a persona, any more than you could see an abstract concept. And the persona was
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Vic Ghidalia and Roger Elwood (editors)
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