One of the tech industry's leading critics says Apple and Google's new 'screen time' features will never work because they ignore the underlying problem

Tristan Harris is happy that companies like Apple and Google are starting to focus on their customers' well-being. But efforts such as Apple's Screen Time are a bit misguided, because they don't address the underlying problem of attention manipulation, said Harris, the cofounder of the Center for Humane Technology. More »