👉 Isogony, also known as the "double mass" or "double mass illusion," refers to a phenomenon where an object appears to be twice as large in size due to its position relative to another object. This effect occurs when an object is placed closer to another object than it would appear to be by itself. For example, if you have two identical objects and one of them is 10 meters tall, the other object will appear to be 20 meters tall. The reason for
