Lessons from the past and the future of food.

Perspectives from the recent and ancient past are largely underutilized in modern sustainability or food systems studies. However, information about regional crop histories and land use systems through time can add essential value and context to debates concerning future agricultural strategies and food security. In particular, archaeological and anthropological research can provide long-term perspectives on adaptive solutions and agricultural resilience that could support strategies for sustainable agriculture, especially in developing countries. This paper explores this debate within a food systems framework and highlights the need for researchers to work across disciplines and sectors to share knowledge, exchange ideas and create solutions in order to meet the challenges of feeding the world in a healthy, equitable, sustainable and resilient way.