|Water vapor gets together in a cloud. When it is big enough to be called a drop, it does.|
|Home Gallery of Optical Illusions Optical Illusion Quiz|
Spirals Optical Illusion
Stare at the center dots in these spirals. Are they the same size?
Scroll down for the answer and explanation.
The spirals are the same size.
The movement of an animation can fool you into thinking the inward spiral is smaller than the outward spiral. This seems to be because we fixate on a point to compare the size. With this optical illusion that point keeps getting moved inward or outward depending on which direction the optical illusion is spinning.
Report A Broken Link To Us Contact Information
Free Optical Illusions