This is some default text for your bio area. To change this text, go to the Widgets page and edit or delete the default text in the topmost Bio widget column, called "Bio area spanning column".
ProPhoto is really flexible when it comes to what sort of content you can put in your bio, as well as how it is arranged. To really understand all of the possibilities, we recommend checking out both of these important tutorials: Understanding Widgets and Customizing the Bio Area.
On this page you will find my “Abstracts”. Most images are not entirely abstract however, but the subject matter has been shot out of context to create something else or to create a pattern (if that makes any sense).