Corinna Hawkes, director of the Centre for Food Policy at City, University of London, UK, asks all of us concerned with ‘food systems’ of one kind or another to think beyond ’empty signifiers’, even beyond visions for better food systems, and to get back to a fundamental question—what should be the purpose of food systems? If we can reach agreement on that, she argues, we can then set about creating diverse visions and actions, suiting diverse circumstances, for fulfilling that agreed-upon purpose. Continue reading →