Visual Hunger May 2026

In the digital age, this has manifested as a "hunger for succulent gastronomic images," often called or "gastroporn." Why Does It Happen? (The Evolutionary Glitch)

Coined by gastrophysicist Charles Spence, refers to our natural urge to look at images of food and the subsequent neurological and physiological responses that follow. Visual Hunger

Our brains evolved in environments where food was scarce. For our ancestors, seeing food was a rare, vital signal that energy was nearby. In the digital age, this has manifested as

When you see a high-definition image of food, your brain doesn't know it's just pixels. It prepares for a meal that isn't coming: In the digital age

: Exposure to food images can trigger the desire to eat even in the absence of physical hunger.