Count the number of 'F's in the following text :-
FINISHED FILES ARE THE RE-
SULT OF YEARS OF SCIENTIF-
IC STUDY COMBINED WITH THE
EXPERIENCE OF YEARS.
Managed it ?
Scroll down only after you have counted them.
How many ? Three ?
Wrong, there are six - no joke !
Read again !
The reasoning is this ........
The brain cannot process "OF".
Incredible or what ?
Anyone who counts all six 'F's on the first go is a genius,
three is normal, four quite rare.