At the shop we encounter a wide range of book collectors—people with specialized and sometimes eccentric fields of interest, from esoteric wellness trends to pre-revolutionary Cuba. But how do these passions develop in the first place? In this episode, Ken draws on his own developing interest in Kenyan history to describe a self-reinforcing cycle: curiosity is sparked, reading follows, knowledge deepens, material accumulates, a collection takes shape—and, before you know it, you’re an East Africa guy. Join us for a look at how collectors are made, on this inquisitive and acquisitive new #brattlecast.