Spinning Point Silhouette

What: Assuming that you’ve sat with this for a bit before going straight to the reading, there’s about a 50/50 chance that the “effect” happened, which is essentially your brain switching the rotation direction (even though on our side it’s the same way the entire time). There’s a similar experiment on the site, the Spinning Duck, which is based on the silhouette illusion [1], the same trick as the famous spinning dancer.

• #point