It's unbearably hot even here, in Santa Monica, near the beach. Damn those Santa Ana winds. To survive, I need to think and talk about something cool. How about this? A stone's throw from Venice Beach sits LA Louver Gallery, one of the mainstays of the Los Angeles art scene. There, for the next few weeks, you can find a small herd of horses roaming the galleries – some standing still, others grazing or lying down, maybe even sleeping...