Comment How is entertainment not useful? (Score 1) 737
But let's talk hypotheticals: if there's a worldwide catastrophe in which civilization is interrupted, somebody specializing in gymel wouldn't provide much use to fellow survivors.
Are you kidding me? Without electronics and industry, all performance arts are live and local. There's no high-quality music on demand from iTunes or YouTube, no recorded music playing at restaurants, parties, or festivals, no constant background music in television and movies. Maybe you can get crappy records made out of wax if you're lucky.
During the day, when most people are doing grunt work, the gymel expert might not be anything special. (Or they might -- people are not solely defined by their profession.) But at night, when everyone's sitting around a fire relaxing? I bet someone who can make strange and beautiful music would be very popular indeed.