What is certain?

I tend to be able to draw and listen to people speaking at the same time. This is the product of a philosophy tutorial.
I added some subtle colour to the drawing using photoshop.

I have to think a bit more about what was going through my head at the time so that I may be able to articulate some kind of description.

First thought: There is a fetal form in the center of a disintegrating tree womb.

The flying figure? ..Isn't flying. Maybe he dreams of flying or is being held down. In some ways he seems to be rotting. Maybe he doesn't exist in that sense but is an extension of the growing tree-mind.

I am describing the drawing by asking questions. It is the only way i seem to be able to do it now.