did-you-kno: This GIF fools your brain because the spinning dancer is a silhouette, which has no visual cues to give you a perception of depth. Without light and shadow, there is no clear distinction between which side of her body is closer to

did-you-kno: This GIF fools your brain because the spinning dancer is a silhouette, which has no visual cues to give you a perception of depth. Without light and shadow, there is no clear distinction between which side of her body is closer to

tags: The things that ...,

from: https://funnyman1983.tumblr.com/post/141171328726