It’s a typical summer day in the desert of Southern California. Very little breeze and blazing, unforgiving heat. We’re in the Mojave on an excursion to find the ruins of Llano del Rio, a socialist colony that sprouted up here in 1914. The temperature is well over 100 and it feels even hotter. As we drive past barren fields, a few groves of Joshua Trees and miles upon miles of scrub brush along Pearblossom Highway — that is, California State Route 138 — it’s hard to imagine an off-the-grid band of leftists calling this sunbaked land home over a century ago.