Test your eyes

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?

……………… 3?

WRONG, THERE IS 6 — no joke... READ IT AGAIN!

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.