Toward the end of his administration (2010-2015), then Uruguayan President Jose 'Pepe' Mujica made headlines across the world with a couple of unusual speeches at United Nations assemblies in Rio de Janeiro and New York that were heatedly anti-capitalist, anti-consumerist, anti-globalisation and anti-climate change all fuelled by a libertarian socialist concept of freedom. This Sancho Panza-like figure was not only one of the few presidents of developing...