See larger image here. [https://api.ning.com/files/MpSRpEHITCNAANYpqA8IBLP-fhkajigh1DLQJ*Mh2stYrPWIo5FIsVBKvw64eNt49TwbYzBu9NNHiSy7ZNoSV-1ikpDRCQOB/food2_hr.jpg] by Clive van Heerden, August 6, 2009 Looking into the economics and politics of rising food prices and theories about impending food shortages led us to create the “food farm” to test peoples sensitivity to the