Crises The Barcelona Debate 2011 Crisis. Europe, final crisis? Lecture by Étienne Balibar Crisis. The economy Lecture by Antón Costas Crisis. If it wasn't for crisis we'd still be bacteria Lecture by Jorge Wagensberg Crisis. Compromise Lecture by Avishai Margalit Crisis. Beauty Lecture by François Jullien Crisis. Gender equality Lecture by Gosta-Esping Andersen Crisis. Territory, authority, rights Lecture by Saskia Sassen Interview with Saskia Sassen Professor of Sociology at Columbia University