For Boston Magazine, Kara Baskin explores a growing subculture of tweens and teens who don’t feel entirely human. Some identify as one animal, like a cat or a dog; others identify with multiple animals. One kid Baskin speaks to, Sol, says she “doesn’t summon the animals, but rather they come and go on their own schedule.” These young people call themselves therians (distinct from furries, who are fans of anthropomorphic animal characters). Baskin provides a fascinating glimpse into a world where adolescents can express themselves and explore their identities.

Bafflement is the baseline condition of raising kids right now. The adolescent quest for self-discovery is timeless—but today’s parents experimented in ways that were analog: new hairstyles, inscrutable music, beer snuck in the woods. Their own parents might not have liked it, but they could at least relate.

Now the landscape of adolescent discovery is literally foreign, thanks to social media, which has turbocharged once-obscure subcultures like the furry fandom—and, at its rarer edge, therianthropy—and redefined what “fringe” even means. Even if a kid is the only therian at school, she can find 400 more people just like her online. That’s one of the biggest challenges for parents in the algorithm age: The world your kid actually lives in is one you can’t enter. It touches the fear in every parent, therian kid or not: What happens when our kids inhabit a world we don’t understand, with idols we don’t recognize?