Edward Evans, 1st Baron Mountevans Edward Evans, 1st Baron Mountevans Admiral Edward Ratcliffe Garth Russell Evans, 1st Baron Mountevans (28 October 1880 – 20 August 1957), known as "Teddy" Evans, was a British naval officer and Antarctic explorer. Evans was seconded from the Navy to the Discovery Expedition of the Antarctic in 1901–04, when he served on the crew of the relief ship, and afterwards began planning his own Antarctic expedition. However, he suspended this plan when offered the post of second-in-command on Robert Falcon Scott's ill-fated expedition to the South Pole in 1910–1913, as captain of the expedition ship "Terra Nova". He accompanied Scott
Captain of the ship doctrine in which the Supreme Court of Pennsylvania ruled that, "it can readily be understood that in the course of an operation in the operating room of a hospital, and until the surgeon leaves that room at the conclusion of the operation... he is in the same complete charge of those who are present and assisting him as in the captain of a ship over all on board, and that such supreme control is indeed essential in view of the high degree of protection to which an anesthetized, unconscious patient is entitled...". The doctrine emerged in 1949 and was popular in