Abstraction, by its very nature, is difficult to explain logically. The subject matter of abstraction may be an emotion, a spiritual concept or the very act of painting itself. Abstraction invites the personal involvement of the viewer. Imagery is evocative, and the final determination of meaning lies in the interaction between the viewer and the work. Therefore, no specific explanation is provided with these examples, and they may be viewed basically as samples since most abstract works are created specifically for their site and client.
