I ask because it’s considered common knowledge that you can’t but I regularly have dreams where I continue books I’m reading irl (they usually devolve into naritive nonsense over time and then sometimes to blank pages, but the actual text is definitely deciferable), text messages, computer screens, and road signs, in both lucid and regular dreams. Am I the odd man out or is it actually just something people say?
I don’t think I ever look at anything or am presented with anything that has text on it in dreams, I’ve never been able to try. Even when I go lucid I end up wanting to do something fun like fly or breathe underwater and never try to test the limits of the dream.