👉 In physics, a "postpyramidal" object is an object that has a higher moment of inertia than its surroundings. This means that it is more resistant to changes in shape and orientation compared to its surroundings. Postpyramidal objects are often found in structures or systems where the object's position can vary over time due to forces acting on it, such as wind, fluid flow, or movement in a space. For example, a postpyramidal structure may be a building that is