BECAUSE I SEE, I take pictures.
More specifically: Because since birth I have seen everything in two dimensions (using only one eye), I love photography and all forms of art that involve a flat surface. Or at least that's the explanation that makes the most sense to me! I have never minded having no depth perception -- it's just the way it's always been, and I believe it has defined me and given me certain advantages.
It's why I do what I do!