According to the Myer-Briggs personality test, 16 personality types are based on four categories. Although 98% of the world share 15 of the personality types, only 2% have this type, the rarest personality type in the world. For this reason, members of this group are a mystery since many people have never met one. What … Continue reading 11 Signs You May Have The World’s Rarest Personality Type, ‘INFJ’