Why do people use analogies to prove a point? It doesn't prove anything. What was your point here? ML is like a guitar? What you said doesn't seem to contradic

Why do people use analogies to prove a point? It doesn't prove anything. What was your point here? ML is like a guitar? What you said doesn't seem to contradict anything I said other then you find curve fitting interesting and I don't. Not trying to be offensive here, don't take it the wrong way. On a side note your music example also basically destroys the question of what is music? Well the answer to that question is that music is the set of all points on some sort of N-dimensional curve. The profoundness of the question is completely gone.