The Neural Correlate Society hosts an annual "Best Illusion of the Year" competition, which they describe as "a celebration of the ingenuity and creativity of the world’s premier illusion research community." We demand to be taken seriously. giphyJudges picked the top ten illusions, posted here in descending order of awesomeness according to the judges. It's a trip.1. Shape From Stop Motion Only"Can you see the forest for the trees?"2. Sky Blue Cafe Wall Illusion"A pigment of your imagination."3. Dynamic Müller Lyer IllusionDon't let the brackets shrink you down.4. TILLA at the beachIt's all about perspective.5. Partial Disappearance IllusionSay goodbye to the roosters. 6. The Windmills of Your Mind IllusionThe spinning is all in your head. (Note: the music on this one f**king creepy)7. Mask Induced Filling OutFill it in yourself.8. The Material Inversion EffectIt'll turn that frown upside down.9. The Shrink and Swell IllusionPairs well with Chopin.10. Complementary Afterimage (Quantum Rainbow)See what it's like to be colorblind. "Can you see the forest for the trees?"