How do we perceive light, sound, taste and touch in a dream?
I believe it is called a lucid dream. A lucid dream is a dream in which the person is aware that he or she is dreaming while the dream is in progress, also known as a conscious dream. When the dreamer is lucid, he or she can actively participate in the dream environment without any of the limitations that otherwise would feel natural to persons who incorrectly believe they are in the “real” waking world. Lucid dreams can be extremely real and vivid depending on a person’s level of self-awareness during the lucid dream. A lucid dream can begin in one of two ways. A dream-initiated lucid dream (DILD) starts as a normal dream, and the dreamer eventually concludes that he or she is dreaming, while a wake-initiated lucid dream (WILD) occurs when the dreamer goes from a normal waking state directly into a dream state with no apparent lapse in consciousness. Lucid dreaming has been researched scientifically, and its existence is well established. lucid dreams are very rare, and sometimes are
