Some of Kapoor's work blurs the boundaries between architecture and art. The fluid makes the macula swell, which blurs vision. This is ideal for removing noise but also indiscriminately blurs edges too. Within "The Faerie Queene," Spenser blurs the distinction between archetypal and historical elements deliberately. It discards the high-frequency information which blurs the image and simultaneously reduces the halftone pattern. BET adds commercial breaks, blurs some nudity, and mutes some profanity. The ongoing Bologna Process blurs the distinction between vocational and academic qualifications. This practice blurs the distinction between human rights and economic development. The end-user development discipline blurs the typical distinction between users and developers. The console's bilinear filtering only blurs them. Background Acrylic blurs all items behind the active Acrylic material. Neither of these handwriting inks could adhere to printing surfaces without creating blurs. The "Casualty" logo flashes up on the screen when the screen blurs out. Not rooted in historical facts, the film blurs the historical perspective. This left all sort of strange vertical blurs.