It’s an amazing blog, but what’s even more amazing is that Trey chooses to release his works of art under the creative commons non-commercial license, which has it’s restrictions but allows free usage of the photos as long as its used for non-commercial purposes. Now that’s like a programmer offering free programs, or a writer offering free-content. It’s not unheard off, but it’s rare. However, in todays economy more and more professionals are taking this step towards similar licensing of their works.