KNOWLEDGE HUB on Instagram: "🔺 The Shape That Breaks Reality • Some shapes appear physically impossible at first glance. • These are known as impossible objects or optical illusions. • The most famous example is the Penrose triangle. • Each corner looks correct — but the whole shape cannot exist in 3D space. • Our brain assumes consistent perspective and depth. • The illusion exploits how we interpret lines, shadows, and angles. • Individually, the parts make sense. • Together, they violate Euc