Q:Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Joseph B. MacInnis - Dr. Joseph Beverly MacInnis CM (born in Barrie Ontario Canada on 2 March 1937) is a Canadian physician author poet underwater diver and aquanaut. In 1974 MacInnis was the first scientist to dive beneath the North Pole. In 1976 he became a member of the Order of Canada.
A:
Artist