Lateral sulcus Lateral sulcus The lateral sulcus (also called Sylvian fissure or lateral fissure) is one of the most prominent features of the human brain. The lateral sulcus is a deep fissure in each hemisphere that separates the frontal and parietal lobes from the temporal lobe. The insular cortex lies deep within the lateral sulcus. The lateral sulcus divides both the frontal lobe and parietal lobe above from the temporal lobe below. It is in both hemispheres of the brain. The lateral sulcus is one of the earliest-developing sulci of the human brain. It first appears around the fourteenth gestational week. The
David Sylvian a costume. But ours is a way of life. We look and dress this way every day." In an October 1981 interview, at the pinnacle of the New Romantic movement in mainstream pop music, Sylvian commented "There's a period going past at the moment that may make us look as though we're in fashion." Japan released five studio albums between March 1978 and November 1981. In 1980, the band signed with Virgin Records, where Sylvian remained as a recording artist for the next twenty years. The band suffered from personal and creative clashes, particularly between Sylvian and Karn, with tensions