Video Illusions are an amazing way to demonstrate how human brain is imperfect.
Even though you know what there really is, you simply won’t be able to really see it, like the first 2 inverted mask illusions CHARLIE CHAPLIN MASK ILLUSION.
Watch the following amazing videos and let your eyes be tricked.
This hollow face illusion is the best video to start with. Chaplin’s mask will turn and although you’ll be looking at side which sticks in, your brain will refuse to believe it and you will see it stick out. Try to convince yourself of the opposite, so to see what there really is, and you will most probably fail to see the truth.