Clearly my eyes aren’t* open and I cannot take in external visual stimuli in my dreams, however I experience them similar to the visual experience in my minds eye or imagination or whathaveyou. Similarly I feel like I experience something akin to touch or feel (like the occasional flying or falling dream, or the feel of grass or something).
I don’t recall having anything similar to smell or sound in a dream though (except occasionally hearing a real sound while waking up that wasn’t actually part of the dream) What’s your experience?
Smell, not that I remember. Sound, all the time. I’ll have conversations or hear people saying things, sometimes in different languages. Sometimes a word comes to mind that seems totally real, but usually it’s not. Some of the more detailed dreams have had storms, sirens, earthquakes (that eerie rumbling they have). Or even music.