Abstract & Concrete

On Friday my daughter sat at this table typing her final college paper.  I stopped by to give her some things and ended up taking these photos when she was away from her laptop for a few minutes.  (You know how bloggers are---always looking for photo opportunities.)

Many years ago in a junior high English class I learned that the opposite of abstract is concrete.

   The abstract artwork on the wall was transformed to concrete by the reflections displayed in it!