Ludwig Wittgenstein's example of this phenomenon was a duck-rabbit.
Ludwig Wittgenstein's example of this phenomenon was a duck-rabbit. Some of these phenomena caused by lateral neural inhibition include the Hermann grid, which consists of white gridlines, black squares, and (*) apparent grey dots at the intersections of the grids. Another example, the Rubin vase, can appear as the silhouette of two faces. For 10 points, name this type of image that deceives the brain into perceiving something that is not there.
Ludwig Wittgenstein's example of this phenomenon was a duck-rabbit.
optical (or visual) illusions (prompt on illusion; prompt on "ambiguous image" or equivalents)