When you look at something and feel your muscles clench because your brain is telling you one thing, while your eyes tell a different tale, that can be very disorienting. I know you can relate on some level or another. Do you remember as a kid, laying down on the grass and looking up at the sky? Did you ever feel like the entire world was actually upside down? Well, it kinda was, there is no upside, or downside, or side side. Only perception, and perspective.
http://robotlizzzrd.deviantart.com/art/Disoriented-685111833?ga_submit_new=10%3A1496865597