10 (Mostly) New Illusions To Kick-Start Your Brain This Morning

Still waking up? Consider this two-and-a-half minute collection of optical illusions a mental boot camp with Richard Wiseman serving as your overly pleasant drill sergeant.

Admittedly, some of these illusions are a little old. In fact, there's a good chance your grandparent's grandparents were befuddled by the rabbit/duck illustration. But there are still plenty of newer illusions that will leave your wondering why the human brain can be so easily fooled. [YouTube]

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