Well, there's also a lot of supply of sprinters. Anyone can be a sprinter. There are far more sprinters than the world needs. Yet, nonetheless, there is value f

Well, there's also a lot of supply of sprinters. Anyone can be a sprinter. There are far more sprinters than the world needs. Yet, nonetheless, there is value found in the Olympic sprinter. Or the NCAA sprinter. Why? Well, because a high skill in sprinting is valued as opposed to a lower skill in sprinting. It's something you can train at, get better at, and get recognized for. Something that would set you apart from all the other sprinters. Well, where are the Olympic nannies earning millions of dollars, then? If you're going to talk about supply and demand, you may want to think about why there's demand for something. Why is there demand for Olympic sprinters? Why is there no demand for Olympic teachers? That's really the question.