Since he is 9 years old, David Miller has known the date of the day he dies. As it nears, he meets those he cares about for the last time, obsessed by the idea of learning how to tie a tie and by the the fall into water of the Quebecker filmmaker Claude Jutra. Shot with a cellphone over a decade, from Lausanne to Ouagadougou, Low Cost (Claude Jutra) is a small fiction about the market value of a human life in a time when everything is discounted. Life is priceless, death, however, negotiates…