[unique1]

Count every ‘F’ in the following text:

FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS...

HOW MANY?
WRONG, THERE ARE 6!
READ IT AGAIN !
Really, go back and try to find the six F’s before you scroll down.
The reasoning behind is further down. The brain cannot process ‘OF’.

Incredible or what?
Go back and look again!
Anyone who counts all six ‘F’s’ on the first go is a genius!
Three is normal, four is quite rare.

[Monkey Face]

I did the 6. So who cares?