I very rarely experience sound in my dreams, but I have had silent conversations with the people within the dream world via some form of telepathy related mechanism. Obviously it is all one mind, so the transfer of communication does not need an auditory method of transmission. If there are sounds in my dream it wakes me it up generally, the only exception is when Lucid Dreaming, in these dreams I experience all the senses fully.
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I am Ignostic.
Go ahead and define god, with universal acceptance of said definition.
I'll wait.