> This is close to how it feels when I get a "migraine flash". 2 differences - letters you're not looking at directly (a line or 2 down the page) don't move or

> This is close to how it feels when I get a "migraine flash". 2 differences - letters you're not looking at directly (a line or 2 down the page) don't move or jump. This could be a freaky/fun thing to do as a VR demo. Or one of the eye tracking kits.