Count the "F's" in the following text:
Alzheimer's
FINISHED FILES ARE THE RE-
SULT OF YEARS OF SCIENTIF-
IC STUDY COMBINED WITH THE
EXPERIENCE OF YEARS...(see below)
Managed it ? Scroll down only after you have counted them, okay? Do you think there are three?
How many ? 3?
Wrong, there are 6 !!--no joke.
Read it again.
The brain cannot process "OF".
Incredible or what ? Go back and look again!!
Anyone who counts all 6 "F's" on the first go is a genius. Three is normal, four is quite rare.