Mary asks…how to control dreams?what causes dreams, can you create a dream?Nancy answers:Techniques to control, or at least influence, our dreams have been shown to work in sleep experiments. We can strategize to dream about a particular subject, solve a problem or end a recurring nightmare. With practice we can also increase our chances of having a lucid dream, the sort of "dream within a dream" that Inception's characters regularly slip into.
The ability to influence other people's sleep
