Inside an All-White Town’s Divisive Experiment With Cryptocurrency

Dawie Roodt settles into his patio chair and looks out over the dry highlands east of Pretoria. It’s a bright Sunday in November—perfect weather for a braai, South Africa’s cherished barbecue tradition—and in the hot stillness of the afternoon even the skittish, deerlike duikers that roam the backyard have paused their grazing to lounge. Yet …