As CEO of Yondr — maker of the anti-distraction, lockable cellphone pouch favored by Bob Dylan, Rihanna, Chris Rock, and a growing number of high-school head teachers worldwide — Graham Dugoni exposes the core of one of our age’s most pressing questions: How can we get the most from technology while minimizing the downsides? How can we convert the immense promise of the mobile digital landscape, at the dawn of AI saturation, into something unive…