33 NoraNora beamed as if she was looking forward to public chastisement. In truth, she was thrilled their ploy was working. The judge was hanging on Dr. Mukherji’s next words. “A more interesting pattern?” Nora repeated. “Please enlighten me.” Ducking his chin in a polite nod, Dr. Mukherji said, “During the first twelve months of online activity, Mr. Okamoto made an average of two comments per week. During the second twelve-month period, he posted daily. During the final twelve months, he posted three comments per day.” She widened her eyes. “Wow. From twice a week to three times a day. That’s a dramatic escalation of online activity.” As if deep in thought, she kept her eyes on the floor, and strolled back to her original position. Raising her glance to Dr. Mukherji’s face, she said

