Martin Parr had never been to war, but he had witnessed combat—on aisle three. “I went to the local supermarket because, to me, that was the front line,” he writes in “Utterly Lazy and Inattentive: ...

Chatbots can be a crutch. But when used wisely, they’ll help you improve how you absorb, practice, and retain knowledge. From the laptops on your desk to satellites in space and AI that seems to be ...