It's often said that "it takes a village." But with our social lives becoming more and more digital, it can take a special, concerted effort to make a village. So how do social cicles become support networks in the modern age? Family columnist Kathryn Jezer-Morton and journalist Rhaina Cohen, author of The Other Significant Others: Reimagining Life with Friendship at the Center, re-evaluate 'the village,' and what it means to lean on friends for more than just socializing.