Hope for CynicsCynicism is making us sick; Stanford psychologist Dr Jamil Zaki has the cure a 'ray of light for dark days' (Adam Grant, #1 New York Times bestselling author). For thousands of years, people have argued about whether humanity is selfish or generous, cruel or kind. But recently, our answers have changed. In 1972, half of Americans agreed that most people can be trusted; by 2018, that figure had fallen to 30%. Different generations, genders, religions,