Learning the different fields

In class we did the career pyramid where we looked for most, if not all, of the different fields within photography. There were a lot more than I had thought and expected and a lot that I didn't know existed. Many of which were the other fields that didn't really involve the taking of the pictures that I didn't consider, such as a studio manager, a set designer, location scout and more. It was interesting to see how many things you can do that are still within the general field of photography. A lot of the smaller fields are usually what you'd do as an intern or an assistant such as lighting or helping set up the studio for a shoot.
There were a lot of different subfields that I didn't even realize could be within the field.