Oh In Colour series and stated that he would have made more programs had he been given the opportunity.) The format is essentially identical to Milligan's Q series; a series of madcap sketches, typically lacking in plot or cohesion, with the cast and crew often donning bizarre or inappropriate outfits during pieces. The show ran for 30 minutes without commercial breaks, as is typical for programmes broadcast on the BBC. "Oh In Colour" was broadcast in colour, however the only surviving colour sequence is from episode six, the final broadcast. The entire series ironically exists as black-and-white telerecordings made for foreign sale. One
Expert for them to be accepted as an expert. In this respect, a shepherd with 50 years of experience tending flocks would be widely recognized as having complete expertise in the use and training of sheep dogs and the care of sheep. Another example from computer science is that an expert system may be taught by a human and thereafter considered an expert, often outperforming human beings at particular tasks. In law, an expert witness must be recognized by argument and authority. Research in this area attempts to understand the relation between expert knowledge, skills and personal characteristics and exceptional performance.