Michelin star Chefs, Chefs, sous chef, pastry chefs, cooks, burger flippers; they all prepare food.

I think that development is heading becoming a service industry. Millions of developers at the low end making next to nothing with less at the top making more; sometimes much more.

Then there will be shows like "Master Coder" where something is white boarded out and the contestants have a limited time to write the function.