Q. Why geometric shapes? As I analyzed how we perceive our surroundings and the landscape, I thought about how much of our communication consists of symbols to represent common elements or scenarios, and many of them are configurations of simple geometric shapes – for example, a house, waves, clouds, rain drops, and the list goes on. In certain contexts, when we see a box with a triangle on top of it, maybe with a couple smaller rectangles reversed out of the larger rectangle, we know it’s intended to represent a house even though very few people actually live in a house that looks like that. In fact, if you ask a child to draw a house, they’ll begin with a rectangle/box and a triangle.
At the same time, a lot of geometry exists in nature. The planet is a sphere. The sun and stars are gaseous spheres. Raindrops cause ripples on the surface of water that radiate out in concentric circles. Several minerals form in naturally occurring geometric structures.
As I painted, I abstracted and applied these concepts of simplified geometric symbols and inherent geometric patterns into my landscapes. Over time, as I've continue to explore places and analyze the aspects of those places that speak to me, my painting vocabulary stretches and expands and evolves.
Now, add the fact that humans (and all vertebrates) have binocular vision (2 eyes). One of the resulting implications is that we can only focus our vision on one pin point of whatever we are looking at – everything outside of that is out of focus. Despite that, we know what we are looking at.
When you look at a tree, you might focus on a leaf, and the rest of the tree will be out of focus but you don't doubt that you are looking at a tree. If you look beyond the leaves and focus on a part of the tree trunk, you don't doubt that the out-of-focus fluttering green things that you are looking through or beyond are leaves, but they’ve lost their defined shape because you didn’t focused on them. I apply this sort of perceptual abstraction to my paintings: some elements are specific and some are abstracted into geometric shapes.
(https://simple.m.wikipedia.org/wiki/Binocular_vision)