Description: "The challenge of moving towards a more sustainable food system ? and more sustainable eating patterns as part of that ? has for too long been seen in terms of producing better ?things? ? breeds, seeds, energy efficient kit. But we have these things, or at least enough of them for now. What we need to do now is to pay more attention (and money) to the ?glue? that binds these things together ? to the relationships among people, institutions and societies, says Tara Garnett, of the Oxford Martin Programme on the Future of Food, in a policy briefing on sustainable eating."