The writing was poorly received, with Parker describing it as "unfocused". Their marketing efforts were seen by some as half-hearted or unfocused. The sealed beam lamp produces an intense oval pool of light with unfocused edges. Emily, meanwhile, is watching their shadows through an unfocused window. Rocky and Mickey begin training, but Rocky is unfocused due to Adrian's disapproval. Some critics, however, interpreted this type of material as evidence that the album is unfocused. She blamed her illness for making her "unfocused" on her business. Unfocused and undeflected CRTs were used as grid-controlled stroboscope lamps since 1958. These patches function to detect (unfocused) light. Unfocused and undeflected cathode ray tubes were used as stroboscope lamps since 1958.