A curious thing happened with the link of the article : Clicking on it brought me to a 404. I found afterwards that the "correct" article does not mention "dar

A curious thing happened with the link of the article : Clicking on it brought me to a 404. I found afterwards that the "correct" article does not mention "darting" but "flickering", even in the url. Why are some people mentionning "darting" when it appears nowhere in the text except on HN ? Am I having a mandela effect ? /S