Uner Tan Syndrome or UTS is a syndrome proposed by the Turkish evolutionary biologist Üner Tan. According to Tan, the people affected by this syndrome walk with a quadrupedal locomotion and are afflicted with "primitive" speech and severe learning disabilities. HISTORY: It shocked the scientists and people all around the world when they saw a very first family of 19 in which 5 of them had a very strange way of walking. The disease is regarded as 'reverse evolution' or 'devolution' by some. CAUSE: Uner Tan syndrome has been linked to intrafamilial marriage and reproduction, which suggests that it is an autosomal recessive disorder. VLDLR gene is regarded as the cause of this disease. The VLDLR plays a very important role in the development in the brain, and specifically in the cerebellum, which is the very large part of your brain that controls your movements, posture and balance. By https://en.wikipedia.org/wiki/Uner_Tan_syndrome https://images.app.goo.gl/TvWCL74jG4UBzAcF7