
Daytime mind wandering is linked to dream content while asleep, study finds

the dreaming brain was not simply recapitulating or re-creating exactly what happened to them in the maze. Rather, the dream algorithm was cherry-picking salient fragments of the prior learning experience, and then attempting to place those new experiences within the back catalog of preexisting knowledge. Like an insightful interviewer, dreaming ta
... See moreMatthew Walker • Why We Sleep: Unlocking the Power of Sleep and Dreams
Our default waking mode (and also during dreaming phases of sleep) is not a brain at rest, but what is known as mind wandering.
Venkatesh Rao • Make Your Own Rules
Even sleep is no barrier to the brain’s story-making processes. Dreams feel real because they’re made of the same hallucinated neural models we live inside when awake.