We are shown the arguments, @​niravtolia says. We rarely see the neighbor who quietly says, “I’ll help.” After watching people turn to strangers in their most

We are shown the arguments, @​niravtolia says. We rarely see the neighbor who quietly says, “I’ll help.” After watching people turn to strangers in their most vulnerable moments, Nirav Tolia came away with a conviction bigger than the platform he built: community isn’t dead. We may have simply stop…