The document discusses several optical illusions and visual phenomena that trick the human brain and eyes. It includes examples of text where the order of letters is scrambled but words can still be read, rotating shapes that appear stationary, hidden images within pictures that are difficult to see at first, and examples where staring at an image causes afterimages or lingering impressions to appear elsewhere. The purpose is to demonstrate ways that the brain fills in information and makes assumptions that can result in perceptions not matching objective reality.

1. The human brain …
… tricks us whenever it can!

2. The phenomenal power of the human mind
I cdnuolt blveiee taht I cluod aulaclty uesdnatnrd waht I was rdanieg
The phaonmneal pweor of the hmuan mnid! Aoccdrnig to a rscheearch at
Cmabrigde Uinervtisy, it deosn't mttaer inwaht oredr the ltteers in a wrod are,
the olny iprmoatnt tihng is taht the frist and lsat ltteer be in the rghit pclae. The
rset can be a taotl mses and you can sitll raed it wouthit a porbelm. Tihs is
bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a
wlohe. Amzanig huh? Yaeh, and I awlyas thought slpeling was ipmorantt.
NOTE: I read this somewhere and I just had to pass it around. I do not know
the origins of the text

3. If something‘s rotating – go home, you need a break! *g*

4. Take a look at the picture? What do you see?
Research has shown that young children
cannot identify the intimate couple
because they do not have prior memory
associated with such a scenario.
Children see nine dolphins.
This is a test to determine if you already
have a corrupted mind. If it is hard for
you to find the dolphins within six
seconds, your mind is indeed corrupted.

5. Optical Illusions and Visual Phenomena
Want to confuse your eyes and brain a bit?
Yes? Then you might want to have a look at the following pics ..

6. It ...

7. … doesn‘t move!

8. ... parallel or not?

9. Coil or circle?

10. Concentrate on the cross in the middle, after a while you will notice that this
moving purple dot will turn green!
Look at the cross a bit
longer and you‘ll notice that
all dots except the green
one will disappear.

11. Best things last ...

12. *
Follow the instruction below.
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1) Stare at the 4 little dots on the middle of the picture for 30 seconds
2) then look at a wall near you
3) a bright spot will appear
4) twinkle a few times and you‘ll see a figure
5) What do you see? Or even WHO do you see?