What’s the word for when you receive new information that alters your way of thinking? In particular, for when you thought things were one way, expected them to be that way, but the new information surprises you.
I used to think it was the word frisson, but that word (from the French, “to be cold”) refers to the pleasant thrill shiver you experience at the awards ceremony just before they open the envelope that might contain your name. Or when you watch a horror movie (assuming you like watching horror movies).
That’s not quite what I mean. There is—at least for me—some thrill shiver associated with learning a new and surprising thing, but I need a word that focuses more on the sense of realignment that occurs to your worldview.