Depending on the book content, its not "I'm in a rush", but just 'the normal speed that I read and gets the subconscious-movie effect in my head without sub-vocalisations'. And that's some multiple of vocal-speed.
If we use walking as an analogy, sometimes people really do need to slow down and smell the roses, but certain speeds of walking for certain body types/fitness levels are just genuinely awkward/painful...
If we use walking as an analogy, sometimes people really do need to slow down and smell the roses, but certain speeds of walking for certain body types/fitness levels are just genuinely awkward/painful...