Are the horizontal lines parallel or do they slope?
How many legs does this elephant have?
Can you see the three faces?
Do you see the face? Or an Eskimo?
Do you see a cube missing a corner?
Blind Spot
3D Effect
Short-Circuit Your Brain
Look at the chart above and say the COLOR of the word,
not the word itself.
Why is it so difficult? Because the right half of your brain
is trying to say the color, while the left side of your brain
is trying to say the word.