Martha nodded, noting something on a clipboard that clicked with a sharp, rhythmic finality. "Let's test the processing speed. Something simple. What is twelve times twelve?"

Lauren closed her eyes. The right side of her brain surged, trying to compensate for the silence on the left, throwing out flashes of multiplication tables and the smell of old chalk. She could see the number 144, but it felt distant, as if she were looking at it through a telescope from the other side of a valley. The logic was there, but the path to reach it was winding and slow, a laborious trek through a fog of grey matter. "One... hundred," she started, the pause stretching out like a long, yawning gap. "Forty... four."

"A slight delay," Martha murmured, "but the cognitive function remains intact. The shift is purely emotional. Now, tell me, Lauren, in your own words: how do you sharpen a pencil?"

The question felt like a mountain she had to climb. Lauren focused, her mind churning with a heavy, sluggish effort. She imagined the pencil, the yellow paint, the graphite core. She thought of the sharpener, the twist of the wrist, the fine dust of cedar falling onto the desk. She could describe the mechanics, but the *reason* for the sharpening—the desire for a clean line, the frustration of a broken lead—felt like a language she had forgotten how to speak. "You... put it in the hole," she whispered, her voice flat and airy. "And you turn it. Until it is... pointy."

"Lauren, look at me," Martha said, her voice regaining a sharp, clinical edge. "If you were to walk outside right now and it started to rain, what would you do?"

Lauren stared at the ceiling, her eyes tracking a small, unremarkable smudge of grey paint. The question was a simple one, a basic problem of cause and effect, but the machinery required to solve it felt rusted and disconnected. She knew what rain was—she could see the image of water falling from a grey sky—and she knew what an umbrella was, a black nylon dome. But the *why* of the action, the instinct to avoid the discomfort of being wet, was a ghost in her mind. She felt the memory of the concept of 'dryness,' but it no longer felt necessary.