Why do people living in poverty make so many poor decisions?
That’s not meant to be a harsh question: people living in poverty borrow more, save less, smoke more, exercise less, drink more and eat less healthily. Why?
Margaret Thatcher, the former British prime minister, called poverty a "personality defect", but she couldn’t have been more wrong.
In my Ted talk, I look at how poverty affects the brain and why universal basic income could be revolutionary.