Low-quality, mass-produced video content is alarming child development experts. Few guardrails are in place to stop it.

When was the last time you saw a child completely absorbed in play—building a block tower, chasing friends through a backyard, or creating imaginary worlds with whatever materials they could find?

Much of the public discourse around artificial intelligence has focused, understandably, on its potential to fundamentally alter the workforce. But we must pay equal attention to AI’s threat to ...