So many paintings have hidden meanings or need wall texts, but my work is not in that category.

I was never exposed to art school. I grew up in an artist's studio. I was exposed a lot of studio time between of my father and a great painter I studied with in Barcelona. That was my art school, as Europe was.

It's not until the very last phase that you know how good the works are going to be.

People see so many things in the paintings. Although I never think of them, it charms me a little bit that people actually project actual scenarios on to the paintings. Hopefully that means that they have a little bit of life to them. Figuring out the rhythm, the structural element has been the key thing in this work, more than the color element. It really was the variety of different widths that lead to a certain movement, a rhythm. Otherwise I'd fall into anything that was too stripy or almost like bar codes, and it thwarted the natural flow of the painting.

I had a visit from an artist friend who basically said, "Your paintings are wonderful. Now stop." It did resonate with me. It hit on the percolating need for change that was already there. I got a little push. I did a group of the paintings early on that were among the best. It was sort of beginner's luck with these.

One of the most important elements of Caio-ness I wanted to keep was that left to right reading, where one form draws you... this movement in what is otherwise a fairly still art, that sense of pulling the eye. It involves a sense of time. To me that's esoteric and magical and playful, and if a painting doesn't have that, to me it's just canvas and paint. If it does have that, then it rises above its materials.

If you come every day or every month to my studio, you won't see that much change, but if you come once a year, you'll see big new categories opened up.