“Emerging evidence suggests that dreams are often functional and highly attuned to our practical needs. You can think of them as a slightly zany flight simulator. They aid us in preparing for the future by simulating events that are still to come, pointing our attention to potentially real scenarios and even threats to be wary of. Although we still have much to learn about how dreams affect us, at the end of the day – or night, rather – they are simply stories in the mind.”
