It's not so much what shape a poem has. It's much more important that it touches you. If you are left with no feelings after reading it, for you it was not a good poem. As for writing poetry, for me it is like ripping off pieces of your heart and soul and turning them into words. I want those words to pierce the heart and soul of the reader, and make them feel what I was feeling.

Fractals will always amaze me!