But not too long ago, the annual festival looked a bit more like "Mad Max" set on ... Entrance to Burning Man in 1997 cost just $75. In 2017, it was $425. The sea of costumes and nudity was ...

Every year, some of tech's top execs join the annual festival, dressing in shiny costumes ... of Mad Max-meets-clown attire that is so common at the festival. But attending Burning Man hasn ...