Dreaming seems normal, right? Seems like something that should happen to all of us. And yet we don’t know much about the mechanisms of dreams, for all of our scientific research and psychological theorizing. We believe dreaming is tied to memory, that REM sleep is an archival process. We believe dreams are indicative of repressed emotions, or perhaps harbingers of maladies that haven’t yet offered physical symptoms. Warnings. Messages from the dead. From God. We believe all of these things and more, but what we know is this: dreams are still not fully understood after all these years. They
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