Here's another oldie from back in the day. It's a sandwich of a transparency with a contact printed B & W negative of the transparency, slightly out register.
Why did I name it concussion? It's how I imagined vision might begin to return after a heavy blow to my head.
When I was "back in the day" myself, I was too perfectionistic to try this kind of wonderful experimentation. (I loved your nuclear dice the other day!) It's really a wonderful image. And, of course, I have now learned that your naming conventions are "unique" so I will just accept "Concussion" and keep walking.