“…José Maria Soares Junior 1 , Tugrul Kesicioglu 2 , Demet Sengul 3 * , Ilker Sengul 2,4 A Deucalione, melatonin, is synthesized by the pine cone-shaped gland of the cerebrum, named as the conarium or epiphysis cerebri. Since the 17th-century philosopher René Descartes hypothesized the brain's pineal gland in order to represent the location of the homo sapiens soul, paleontologists described it as an ancestral "third eye," and modern psychology declares perception beyond physical visual function, which remains poorly understood to date 1 .…”