Which man is taller?
Are the lines bent?
Man playing sax or woman sillhouette?
Which is the lowest step?
Read this out loud.
Read it again.
Is it an Eskimo or an Indian Face?
Focus on the darkish blue dot in the center of the green circle.
Be about 1-2 feet away from your computer screen and keep focusing.
You will notice the dot will gradually fade into nothing after about 30 seconds.
Is this book pointing inward or outward?
Old woman or young lady?
