Ren Ng

If you think about all the light that enters - that enters the lens of a camera, that's much more than a photo. The light field is all the higher-dimensional information that's lost in a regular photo. When we record all this information, that provides us the opportunity in software after the fact.

Sometimes you see films, not just science fiction films, where you get the sense that if the camera were to pan just to the left or the right, all of a sudden you'd be seeing light stands and crew standing around. But with 'Blade Runner,' the beauty of it is that it felt like a real, breathing city.

Smart authors, faced with storms, chose to create umbrellas. That's why a diverse group of authors banded together to create The Fiction Writer's Co-op, which will work to find innovative ways to promote each other's work and cheer each other on in a very competitive field.