Page 48 - TruthAboutLyingFinal

The Truth About Lying
She took the patch from the packet and placed it on the table between them.
“The hardware can stimulate the vagus nerve,” she said. “Small pulses. Nothing dramatic. Enough to nudge the body.”
“I know what it does.”
“No,” she said. “You know what you sold.”
Henry didn’t answer.
Jinji tapped the patch with one fingernail.
“I wrote something that can turn this into a lie detector.”
Vincent went very still.
Henry looked up.
“That’s impossible.”
“It’s unreliable,” Jinji said. “That’s different.”
“Biometrics don’t prove lying. They prove stress.”
“Exactly.”
“Then it doesn’t work.”
“It works well enough to scare people.”
That was the first thing she said that truly frightened him.
Henry leaned back.
“What does it do?”
Jinji opened her laptop and turned the screen toward him.
A simple interface. A microphone icon. A thin green line.
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