FactsWiki on Instagram: "The Arrow That NEVER Points Left This arrow always point right — no matter how you rotate it? It’s called the ambiguous cylinder illusion — a clever design that manipulates your sense of perspective. But don’t worry, it’s not magic — just your brain playing tricks on you! Credit: (IG) Physicsfun Petefirman #OpticalIllusion #AmbiguousCylinder #BrainTricks #ScienceIllusion #MindBlowing"