I love an optical illusion and I still reference this one, since it works for some people.
Some of them - like the classic spinning dancer or faces/vase - I can flip by thinking about it. Some are context-based, like the A/B squares above or various Escher illusions, where our eyes/brains add understanding that doesn’t exist in the image.
Even Yanni/Laurel ( and I’d love any other audio versions if someone has links )
The dress has *always* been white/gold. I never understood how this one worked. Not to reignite the battle…



There’s a book series – that I can’t pull from my memory – with a tiny demon in a “camera” who paints a picture when told…
Is this a reference to that, or just a complaint about FOV? Or both? If a reference, what is the book? I know it, but can’t dredge it up or find it by searching.