To illustrate this point, some researchers recently scanned an Atlantic salmon while showing it emotionally charged photographs. The salmon – which, by the way, ‘was not alive at the time of scanning’ – was ‘asked to determine what emotion the individual in the photo must have been experiencing.’ Using standard statistical procedures, they found significant brain activity in one small region of the dead fish’s brain while it performed the empathising task, compared with brain activity during ‘rest’.