Quote Originally Posted by Ken Nadvornick View Post
How dark?

Mind-numbing, sensory-depravation, terror-inducing, unimaginable to contemplate, insanity-creating, you should fear for your very survival, as if you unexpectedly awoke inside your grave with proof there is no God... dark.

It either is, or is not. There is no try...

Wise words from Master Yoda.

Around this time last week I was at the bottom end of a long subterranean cave in Western Australia. After turning off my headlamp and sitting in the cool silent dark for a few minutes, I had a new appreciation of just how dark a perfect darkroom would be. The sort of dark you can sit in forever and still see nothing at all. Slightly creepy actually...