> then it is important to be able to define a good metric for the fitness function This product seems to have shipped successfully without one. > If you're ju

> then it is important to be able to define a good metric for the fitness function This product seems to have shipped successfully without one. > If you're just in the mood for something more exotic, I'm happy to go repeatedly sit on my piano for a few hours and send you the final samples. This feels needlessly condescending.