The Nature of Heroism
Are Olympic athletes really heroes? That's how they were described in news reports, but some of you who emailed PM and iPM disagreed.
is of a similar mind. You can hear his views in the player below.
Dr Zimbardo made his name with the , one of a number of psychological studies which have indicated the potential for ordinary people to do bad things. Now Zimbardo's investigating the potential of ordinary people to become heroes. As part of that he's conducting some online research. You can find out