I have songs stuck in my head all the time and I ‘know’ what they sound like, and my brain keeps the beat with the song, but I’m not hearing it.
That’s just weird. You’re aware there’s a song stuck in your head, but you can’t actually hear it? I wonder if that’s more or less frustrating than a song stuck in your head that you can hear.
Can you taste or smell things that aren’t around?
Yes, but if normal experience of a taste or smell is a 10/10 in sensation, imagining a taste or smell is like a 1/10. Like, imagining smelling salts which are just overwhelming in reality barely rate a tickle in imagination. Same idea with taste. I can imagine biting into a lime, which in reality would be an almost painful experience in reality, but in the imagination it’s barely noticeable. I imagine that when I’m imagining a situation, all the body sensations are there: sight, sound, taste, smell, touch, even proprioception. But, I think everything is muted compared to reality, sight might be at a 3/10 compared to reality, sound maybe at a 2/10, and the others are lower, probably even below 1/10. I can only manage a 1/10 for something that would be an overwhelming sensation in reality.
It’s pretty interesting how we’re all running basically the same hardware, but there are major software differences.