Count the "F's" in the following text: FINISHED FILES ARE THE RE- SULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS Managed it? Scroll down only after you have counted them, okay? How many? Three (3) ... ? Wrong ... there are six (6) ... ! No joke ... ! Read it again. The reasoning behind is further down ... ! FINISHED FILES ARE THE RE- SULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS Now how many F's are there? The Brain Cannot Process "OF." Incredible or what? Anyone who counts all 6 "F's" on the first go is a genius. Three is normal, four is quite rare.