Stéphane Hessel and Edgar Morin (pictured) formed a formidable couple when they launched, here on Mediapart, a joint appeal to candidates in France’s 2012 presidential elections. The pair, then aged 90 and 94 respectively, had lived through similar experiences: Hessel was a German naturalised French, former WWII Resistance fighter, survivor of Nazi concentration camps, while Morin, widely acclaimed as one of Europe's greatest 20th-century thinkers, was born to immigrant parents and also fought in the Resistance movement. In this tribute to Hessel, who died overnight on Tuesday, Mediapart republishes the text and video of their outline for a "path of hope" for a new society that shuns "the futile, the disposable, and the wasteful”, an end to economic policies "driving us to disaster", and for a return to values of social responsibility.