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 six — no joke.
Read it again!
Really, go back and try to find the 6 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 6 “F’s” on the first go is a genius.
Three is normal, four is quite rare.
via email from Bob Rosen, Wed, 24 May 2006 12:24:28 -0700