Back in the 1960s, US researcher Stanley Milgram stunned the world with a study showing that members of the public were prepared to inflict potentially lethal electric shocks on supposedly innocent volunteers, if a lab-coated scientist ordered them to do so. In fact the recipients of the shocks were actually actors, who escaped unharmed. Milgram's experiments raised many ethical questions - not least about whether it was right to do them at all - and Patrick Haggard from UCL is now trying to find out to what extent people feel a sense of responsibility or control when they're ordered to do... Like this podcast? Please help us by supporting the Naked Scientists