How do optical illusions work

Patreon: Instagram: Twitter: Discord: Exploring a number of fascinating optical illusions and looking at the psychological mechanisms behind how they work. Chapters: 0:00 Introduction 0:54 VerticalHorizontal Illusion 1:52 MüllerLyer Illusion and Sander s Parallelogram 4:12 Delboeuf Illusion and Ebbinghaus Illusion 7:41 The Ponzo Illusion 8:41 The Zöllner Illusion 9:36 The Café Wall Illusion 10:59 The Hering Illusion 13:43 Ambiguous Figures and Impossible Objects 18:43 Figure and Ground Illusions 20:04 The Spinning Dancer Illusion 22:37 Visual Completion 25:14 Stuff that moves 29:21 Motion Aftereffect 31:23 Conclusion