We’re so used to thinking of “community” as our friends, families, and neighbors. But what a community is, and who it is made of, has changed thanks to the internet, and without our noticing it. What happens when online communities — really, new subcultures — form primarily around interests, not just personal relationships? Featuring VP of Product at Reddit Alex Le, CEO of Rabbit Michael Temkin, and CEO and co-founder of HVMN Geoffrey Woo — in conversation with a16z general partner Chris Dixon — this episode of the a16z Podcast is based on a discussion that took place at a16z’s annual Summit in November 2017. As communities of strangers and activities connect online and offline in new and different ways, what else changes?