This should be #787.

>>636180

If a light is suddenly turned on while someone is dreaming a fearful dream, he may initially interpret the light itself as part of his dream and be afraid of it. However, when he awakens, the light is correctly perceived as the release from the dream, which is then no longer accorded reality. This release does not depend on illusions. The knowledge that illuminates not only sets you free, but also shows you clearly that you are free.