Again, to someone with no training, what is the difference between a moderately and an extremely challenging piece? I’m not sure if I can tell,
Sure you can: Did a rich person pay $1,000/minute for a famous violinist to perform it for them? Then it’s hard.
The problem is that this classifier didn’t come from nature, but is just a local cultural construction.
Sure you can: Did a rich person pay $1,000/minute for a famous violinist to perform it for them? Then it’s hard.
The problem is that this classifier didn’t come from nature, but is just a local cultural construction.