In Robert Waggoner's book, Lucid Dreaming: Gateway to the Inner Self, the author, who was a very skilled lucid dreamer from childhood, describes how he had a moment of insight after waking from a lucid dream. He had been thinking of himself as the controller of his dreams, and treated them mostly as entertainment. But he realized that for everything he "decided" in his lucid dream, there was far more content that arrived, unplanned--scenery, characters, events, and so on.
This made him curious about using awareness within the dream not just for entertainment, but to conduct experiments and tests, to research what was and wasn't possible, what dream characters and dream consciousness knew or didn't know, all from within the dreams themselves. He's spent decades doing that, and comparing notes with other skilled lucid dreamers.
It's an incredibly fascinating book, a sort of natural history of the dream world by a seasoned traveler within it.
Also has a bunch of useful tips on cultivating lucid dreaming, which I remember working pretty well a few times when I had been disciplined enough to practice them.
This made him curious about using awareness within the dream not just for entertainment, but to conduct experiments and tests, to research what was and wasn't possible, what dream characters and dream consciousness knew or didn't know, all from within the dreams themselves. He's spent decades doing that, and comparing notes with other skilled lucid dreamers.
It's an incredibly fascinating book, a sort of natural history of the dream world by a seasoned traveler within it.
Also has a bunch of useful tips on cultivating lucid dreaming, which I remember working pretty well a few times when I had been disciplined enough to practice them.