Fun illusions

Here are a few illusions you might enjoy. They occur because of the way our brains process information. Have your speakers turned on for the videos.

First some optical illusions - even when you know how they work, your brain still fools your eyes!



Get more information and explanations of how illusions work at Professor Michael Bach's website.


Now here are some auditory illusions.



Several of the above illusions are explained here.


And now here's one that you're fooled only with your eyes open:




Pauline
teachmeinternet.com