Arts are a fascinating thing. People enjoy looking into the arts, making observations, and seeing what they can find from said observations. Of course, the arts can really be up for a lot of debate. Yet, there are some rather talented people out there who convey some interesting ideas. Some of those ideas can be up for much debate.
Obviously an artist will use many different mediums. And some of those mediums are rather abstract, and differing to say the very least. There are times where the arts can be left up with a degree of interpretations and some of themare rather misguided. Still it is interesting to try and figure out what the artists made.
Then obviously there are many times where the arts can have varying meanings across varying minds. In many ways, those who create the arts leave the interpretation rather up for debate. Which is part of the charm. No one really wants to have something where the answers are rather obvious.
Thereare just many times where people enjoy the studying and the conveying of various ideas right in their mind. Whether it be science, computers, writing, painting, music or anything else along those lines, people use the groundwork, based on others, to formulate new theories and ideas.
It is all about using your past research and ideas born from creativity to make something wonderful. It is all about mining a rich tapestry of ideas. There are many great ideas but obviously reigning them all in will allow you to have one great work.
Using a lot of groundwork from others, but not stealing them, having new ideas, both based on research. Learning not to give too much too soon and also leaving things open for interpretation. And many great ideas can spawn from many great things. The arts can be many things and can be left up to many interpretations.