Amazing article. Our general understanding of how dreams work has been backwards.

https://www.newyorker.com/science/elements/what-are-dreams-for

What Are Dreams For?

Amanda Gefter writes about how our body twitches during REM sleep affect our dreams, and the scientific theories about why we dream.

The New Yorker
@rjrjr I think Assimov would have agreed with that theory of the function of dreams