GP or TP, I don't remember which. the social hoards were chorusing on about peace and love and forgiveness, then they were shown a hideous act of cruelty. Instantly they became a cruel and hideous mob in themselves. That was a demonstration of mob manipulation. It would be entirely possible to produce the same reaction with information that isn't even valid. That's when I realized everyone with a device and a low iq is susceptible to remote control.