My dog is barking at the UPS man who is coming up our driveway. My glow fish are swimming around in the tank across the room. A small gnat or fly is perched on the plant beside me on my desk and ...

Sudden, unannounced memories might help people make connections between disparate ideas more quickly—but they might also be the building blocks of hallucinations Lia Kvavilashvili sat in her office at ...