The Bystander Effect

In the face of discrimination, bad behaviour, evil and abuse, why do good people so often do nothing? Every day, we see examples of bad or immoral behaviour - from sexual harassment to political corruption, from negligence to bullying.Why did no one stop the abduction of Jamie Bulger, despite many witnesses reporting they felt uneasy seeing the two-year-old's distress? How did the USA gymnastics team doctor, Larry Nassar, abuse hundreds of young women under his care for so long