Long time readers of this blog know that I was raised on a diet of science fiction, historical fiction, fantasy, and adventure as a child. It should therefore come as no surprise that I wanted to live in a cave during part of my childhood. But once I read The Time Machine, I developed an irrational fear of morlocks and the I-want-to-live-in-a-cave-phase was over. Even though I never lived in a cave, I know a spot where people have lived – and died in a cave: Boyden Cavern, in Sequoia /Kings Canyon National Park.