false 84361 1402734042 9781402734045 5 3 http://photo.goodreads.com/books/1171053808m/84361.jpg http://www.goodreads.com/book/show/84361.The_Ultimate_Book_of_Optical_Illusions 37970 Al Seckel 89 17 This is getting redundant: "Are these two squares the same color? Yes! They are! Are these two diamonds the same color? Yes! They are!" 0 2009-09-25T17:03:03-07:00 1361551 160 2009-09-25T17:03:03-07:00 2 1 false Sat Sep 26 00:00:00 -0700 2009 Thu Sep 17 23:35:17 -0700 2009 Sun Sep 27 18:28:35 -0700 2009 same optical illusion over and over. Some of them aren't even illusions. Spinning around with your forehead on the knob of a baseball bat results in dizziness, not illusions! Seriously, that was on page 24, so the fail sets in pretty quickly.

There's no explanation for why these illusions fool the mind, just captions that guide you to find the rabbit or decide if these two lines are really the same size. Hint: They always are.

Two stars: repetitive and frustrating.]]>