Who has more scope of profession, David Mackenzie or Jon Turteltaub?
David Mackenzie (director) David Mackenzie (born 10 May 1966) is a Scottish film director and co-founder of the Glasgow-based production company Sigma Films. He has made nine feature films including "Young Adam" (2003), "Hallam Foe" (2007), "Perfect Sense" (2011) and "Starred Up" (2013). In 2016, Mackenzie's film "Hell or High Water" premiered at Cannes and was theatrically released in the United States in August. In October 2016, Mackenzie boarded "Damnation" - a TV pilot for Universal & USA Network.
David Cockburn David Cockburn (born 12 October 1949) studied philosophy at St Andrews and Oxford, and has taught at Swansea, the Open University, and, until 2010, has spent over 30 years at the University of Wales, Lampeter, where he teaches courses on the philosophy of mind, Spinoza, Wittgenstein among others. He held a British Academy Readership in 1994–96, during which he wrote "Other Times". He also holds a deep interest and involvement in the human rights group Amnesty International.