Chaser is a border collie, but any canine companion is capable of reaching toddler-level cognition and language acquisition
Comment of the Week
The problem isn’t a tech titan posing like a supermodel. The problem is a powerful woman being unwilling to own up to her ambition.
Jose Antonio Vargas’ story on undocumented immigrants has received strong reactions — both positive and negative — online. Here are some of the best responses that readers have shared on TIME Ideas